General Test Equipment - Koehler Instrument Co., Inc.

General Test Equipment - Koehler Instrument Co., Inc.
0-41-53_4a_GTE_Layout 1 10/24/12 11:00 AM Page 41
General Test Equipment
Test Methods
Page
Aniline Point and Mixed Aniline Point of Petroleum Products and
Hydrocarbon Solvents ASTM D611; IP 2; ISO 2977; DIN 51775;
FTM 791-3601 ................................................................................42-43
Saybolt Color of Petroleum Products
ASTM D156; DIN 51411; FTM 791-101........................................44, 46-47
ASTM Color of Petroleum Products
ASTM D1500, D6074; IP 196; ISO 2049; FTM 791-102 ......................45-46
Visual Examination of Used Electrical Insulating Oils
of Petroleum Origin in the Field ASTM D1524 ............................................45
Automated Colorimeter ASTM D156, D1209, D1544, D1925, D6166; ISO
2049, 4630, 6271; DIN 5033, 6162, 6174; AOCS CC 13E; USP CH 631,
1061; PH EUR; NF M 07-003; NF T 60-104 ............................................47
Density, Relative Density (Specific Gravity), or API Gravity of Crude
Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D287, D1298, D6074, D6159, E100; API MPMS Chapters 9.1;
IP 60; ISO 3675; DIN 51757..............................................................48-50
Water in Oils/Gas/Powders by Coulometric Karl Fischer Titration
ASTM D1533, D4928, D6304; IP 386; API Chapter 10.9 ..........................51
Automatic Flocculation Titrimeter ................................................................52
Distillation of Petroleum Products at Reduced Pressures
ASTM D1160; ISO 6616....................................................................53-54
Distillation of Petroleum Products
ASTM D86, D216, D233, D447, D850, D1078, E133; IP 123, 195;
ISO 3405; DIN 51751; FTM 791-1001, 791-1015..........................................55
Automatic Distillation System
ASTM D86, D285, D850, D1078; ISO 3405; DIN 51751; IP 123 ..........56-57
Sulfur in Liquefied Petroleum Gases (Oxy-Hydrogen Burner) ASTM D2384,
D2747, D2784, D2785-80; GPA 2140; IP 243; ISO 4260; DIN EN41..........58
Traces of Volatile Chlorides in Butane-Butene Mixtures ASTM D2384 ....58
Trace Quantities of Total Sulfur (Wickbold Apparatus) ASTM D2785 ......58
Sulfur in Petroleum Products (Wickbold Apparatus) IP 243....................58
Ramsbottom Carbon Residue of Petroleum Products
ASTM D524, D6074; IP 14; ISO 4262; FTM 791-5002 ............................59
Lead in Gasoline by Volumetric Chromate Method
ASTM D2547; IP 77, 182, 248; ISO 2083................................................60
Acidity (Inorganic) of Petroleum Products by Color
Indicator Titration Method IP 182 ........................................................60
Test Methods
Page
Salt Content of Crude Petroleum and Products IP 77..............................60
Conradson Carbon Residue of Petroleum Products ASTM D189,
D6074; ANS Z-11.25; IP13; ISO 6615; DIN 51551; FTM 791-5001 ..........60
Sediment in Crude Oils and Fuel Oils by Extraction Method
D473; IP 53; ISO 3735; DIN 51789; FTM 791-3002 ................................61
Salts in Crude Oil (Electrometric Method) ASTM D3230 ........................61
Water and Sediment in Crude Oils and Fuel Oils (Centrifuge Method)
ASTM D91, D96, D893, D1796, D2273, D2709, D2711, D4007; IP 75,
145, 359; API 2542, 2548; ISO 3734; DIN 51793 ....................................62
Water and Sediment in Crude Oils by Centrifuge
ASTM D96; API 2542; IP MPMS CHAPTER 10.4 ....................................63
Ash from Petroleum Products................................................................63
Automatic Density Meter
ASTM D1250, D4052, D5002; DIN 51757 ..............................................64
Rust Protection by Metal Preservatives in the Humidity Cabinet
ASTM D1748, FTM 791-5310 ................................................................65
Sampling of Petroleum and Petroleum Products
ASTM D4057, D1265, D6074; GPA 2140 ..........................................66-67
Sampling Liquefied Petroleum (LP) Gases
ASTM D1265 and GPA 2140 ............................................................66-67
Freezing Point of Aqueous Engine Coolant Solution ASTM D1177..........68
Color of Maleic and Phthalic Anhydrides ASTM D3366 ..........................68
Automatic Melting Point Range Apparatus BP Appendix 5-Method 6; GLP....69
General Purpose Baths ....................................................................70-71
Water in Petroleum Products and Bituminous Materials by Distillation
ASTM D95, E123, D244, D370; AASHTO T55, T59; API MPMS CH. 10.5;
IP 74, 291; FTM 791-3001; ISO 3733 ....................................................72
General Purpose Utility Heater..............................................................72
Refractive Index and Refractive Dispersion of Hydrocarbon Liquids
ASTM D1218, D1747 ............................................................................73
Calibration of Liquid-in-Glass Thermometers NBS Monograph 150........74
pH / Conductivity Meters ......................................................................74
Automatic Titrator ASTM D664, D2896, D3227, D4739 ..........................75
Automatic Calorimeter..........................................................................76
Automatic Filter Plugging Tendency Analyzer ASTM D2068 ..................76
Oxidation Stability of Foods, Oils, Fats, and Biodiesel Fuels ................77
www.koehlerinstrument.com
0-41-53_4a_GTE_Layout 1 10/24/12 11:00 AM Page 42
Aniline Point and Mixed Aniline Point of Petroleum Products
Aniline Point and Mixed Aniline Point of Petroleum
Products and Hydrocarbon Solvents
Test Method
Aniline point is used to characterize pure hydrocarbons and to indicate the
aromatic content of hydrocarbon mixtures. Equal volumes of aniline and
sample or sample plus n-heptane are stirred together while being heated
at a controlled rate. After the two phases become miscible, the mixture is
cooled at a controlled rate and the temperature at which the two phases
separate is the aniline point or mixed aniline point of the sample.
Automatic Aniline Point Apparatus
•
•
•
•
Performs aniline point and mixed aniline point determinations automatically
by means of a modified thin film technique (ASTM D611 Method E). The
sample-aniline mixture is directly heated by a platinum immersion heater
and the aniline point is detected photoelectrically. Temperature is displayed
on a large LED indicator. Built-in pressure regulator and solenoid valve
permit the use of cooling air for quicker cooling cycles or to determine
subambient aniline point temperatures. Aniline points as low as 0°C (32°F)
can be determined with the use of refrigerated cooling air. Equipped with
variable controls for heater, light source and stirrer speed. Cabinet exterior
surfaces have a chemical resistant polyurethane enamel finish.
K10200 Automatic Aniline Point Apparatus
Specifications
Ordering Information
Catalog No.
K10200
K10290
Conforms to the specifications of:
ASTM D611; IP 2; ISO 2977; DIN 51775; FTM 791-3601; NF M 07-021
Testing Range: 0 to 150°C (32 to 302°F)
Temperature Display: 0-999.9°C
Electrical Requirements:
115V 60Hz, Single Phase, 0.4A
220-240V 50/60Hz, Single Phase, 0.2A
Order Qty
Automatic Aniline Point Apparatus,
115V 60Hz
Automatic Aniline Point Apparatus,
220-240V 50/60Hz
1
Accessories
250-000-33F
250-000-33C
250-000-34F
250-000-34C
250-000-35F
250-000-35C
K10210
K10220
ASTM 33F Thermometer
Range: –36.5 to +107.5°F
ASTM 33C Thermometer
Range: –38 to +42°C
ASTM 34F Thermometer
Range: 77 to 221°F
ASTM 34C Thermometer
Range: 25 to 105°C
ASTM 35F Thermometer
Range: 194 to 338°F
ASTM 35C Thermometer
Range: 90 to 170°C
Borosilicate Glass Test Cell with drain
Heating-Cooling Tube with platinum element
Conforms to ASTM D611 and related specifications
For samples ranging from clear to very dark
Temperature range 0°C to 150°C (32°F to 302°F)
Digital temperature display
Included Accessories
Standard Borosilicate Glass Test Cell with drain
1
Dimensions Ixwxh,in.(cm)
141⁄2x81⁄2x203⁄4 (37x22x53)
Net Weight: 321⁄2 lbs (14.7kg)
1
Shipping Information
Shipping Weight: 46 lbs (21kg)
Dimensions: 8.2 Cu. ft.
1
For NIST traceable certified thermometers, please refer to the ASTM Thermometer section on
pages 184 through 191.
42
0-41-53_4a_GTE_Layout 1 10/24/12 11:01 AM Page 43
Aniline Point and Mixed Aniline Point of Petroleum Products
Thin Film Aniline Point Apparatus
• Conforms to ASTM D611 and related specifications
For aniline point and mixed aniline point determinations according to Method
B. Stirs aniline-sample mixture in a borosilicate glass thin film tube suspended
in a heating bath. Thin film of mixture flows over a light well illuminated by a
variable 6V lamp. Adjust heating rate per specifications using accessory
Powertrol Heater. When lamp filament brightens inside well, allow mixture to
cool until the two phases separate as indicated by obscuring of the lamp
filament. Consists of thin film tube; 400mL Borosilicate Glass beaker; cover
assembly with bath stirrer; sample pump rotor and cooling coil; 6V lamp with
line cord; and drive motor. Positive drive pulley system rotates sample and
bath stirrers. Accessory Powertrol Heater has variable stepless control and a
reference dial for repeatable control of heating rate. Porcelain refractory top
plate shields 1000W heater and has a positioning well for the Borosilicate
Glass bath. Low voltage receptacle in heater housing accepts line cord of 6V
lamp.
Specifications
Conforms to the specifications of: ASTM D611; IP 2; ISO 2977;
DIN 51775; FTM 791-3601; NF M 07-021
Bath Medium: 400mL of heat transfer fluid
(355-001-001 mineral oil is suitable for this application)
Electrical Requirements:
115V 60Hz, Single Phase, 6.5A
220-240V 50/60Hz, Single Phase, 13.4A
Included Accessories
Thermometer Ferrules (2)
Clamps and Support Rod
Dimensions Ixwxh,in.(cm)
Shipping Information
141⁄2x181⁄2x203⁄4 (37x22x53)
Net Weight: 24 lbs (10.9kg)
Shipping Weight: 42 lbs (19.1kg)
Dimensions: 5.7 Cu. ft.
K10190 Thin Film Aniline Point Apparatus
Ordering Information
Catalog No.
K10190
K10191
K10020
K10029
U-Tube Aniline Point Apparatus
Order Qty
Thin Film Aniline Point Apparatus,
115V 60Hz
Thin Film Aniline Point Apparatus,
220-240V 50/60Hz
Powertrol Heater, 115V 60Hz
Powertrol Heater, 220-240V 50/60Hz
• Developed by Standard Inspection Laboratories
Similar to the Thin Film Aniline Point Apparatus but with ‘U-Tube’
aniline-sample tube and stirrer as developed by Standard Inspection
Laboratories. Suitable for samples having 6.5 or lighter ASTM D1500 color. As
illustrated in IP2-56, Method D. Consists of U-tube; 400mL Borosilicate Glass
beaker; cover assembly with bath stirrer; sample stirrer and cooling coil; 6V
lamp with line cord; and drive motor. Thermometer ferrules and mounting
hardware are included. Accessory Powertrol Heater provides variable stepless
control of heating rate and 6V tap for lamp.
1
1
Accessories
250-000-33F
250-000-33C
250-000-34F
250-000-34C
250-000-35F
250-000-35C
ASTM 33F Thermometer
Range: –36.5 to +107.5°F
ASTM 33C Thermometer
Range: –38 to +42°C
ASTM 34F Thermometer
Range: 77 to 221°F
ASTM 34C Thermometer
Range: 25 to 105°C
ASTM 35F Thermometer
Range: 194 to 338°F
ASTM 35C Thermometer
Range: 90 to 170°C
2
Ordering Information
Catalog No.
K10090
2
K10091
K10020
2
K10029
For NIST traceable certified thermometers, please refer to the ASTM Thermometer section on
pages 184 through 191.
43
Order Qty
U-Tube Aniline Point Apparatus
115V 60Hz
U-Tube Aniline Point Apparatus
220-240V 50/60Hz
Powertrol Heater,
115V 60Hz
Powertrol Heater,
220-240V 50/60Hz
1
1
0-41-53_4a_GTE_Layout 1 10/24/12 11:01 AM Page 44
Saybolt Color of Petroleum Products
Test Method
The Saybolt Color test is used for quality control and product identification
purposes on refined products having an ASTM Color of 0.5 or less. Products
in this range include undyed motor and aviation gasolines, jet propulsion
fuels, naphthas, kerosene and petroleum waxes. Color is an important
quality characteristic for many products, and can also be used to detect
product contamination. The Saybolt Chromometer measures color by
comparing a column of sample against standard color discs. The Saybolt
Wax Chromometer measures color of non-fluid waxes by heating the
samples during the test.
Saybolt and Saybolt Wax Chromometers
• Conforms to ASTM D156 and related specifications
• Three-position color standard turret
• Tests non-fluid waxes and liquid petroleum products
Determines Saybolt Color of highly refined petroleum products. Consists
of a matched set of sample and standard tube assemblies with optical
viewer. Compares a sample of the product to be tested against standard
color discs under a uniform light source. Reduce column height until the
sample field is lighter than the color standard and convert height to
Saybolt Color using chart on instrument. Three-position turret on
standard tube permits convenient changing of color disc combinations.
Accessory Daylight Lamp (Cat. No. K13010) provides standard light
source per ASTM specifications.
For petroleum waxes, the Saybolt Wax Chromometer is equipped with
heaters to keep waxes that are not fluid at ambient temperature molten
during testing. Sample tube has a 200W chrome steel strip heater and a
hinged cover to maintain even heat distribution. An aluminum block
heater with 50W cartridge element keeps wax molten in the draincock
assembly. Accessory variable transformer may be used to regulate the
sample temperature. Optical viewer and stand are fully insulated from the
heaters. Sample tube assembly has heat resistant fiber handles.
Ordering Information
K13009 Saybolt Chromometer
Catalog No.
K13009
K13100
K13190
Specifications
Conforms to the specifications of:
ASTM D156; DIN 51411; FTM 791-101; NF M 07-003
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
K13020
K13029
K13032
Whole Color Standards (3)
Half Color Standard (1)
Engraved Conversion Chart
K13033
Dimensions lxwxh,in.(cm)
5 ⁄2x5 ⁄2x26 ⁄2 (14x14x67)
Net Weight: 151⁄2 lbs (7kg)
1
1
1
Accessories
K13010
Included Accessories
1
Saybolt Chromometer
Saybolt Wax Chromometer, 115V 60Hz
Saybolt Wax Chromometer, 220-240V 50/60Hz
1
279-115-005
279-230-002
Shipping Information
Shipping Weight: 31 lbs (14.1kg)
Dimensions: 4.0 Cu. ft.
Includes accessory lamp
44
Daylight Lamp
1
Meets ASTM D156 and related test specifications for
illumination of Saybolt Chromometers. Adjustable for
correct positioning. Standard 60W bulb not included.
Whole Color Standard
Half Color Standard
Matched Set of Tubes with Turret
Assembly for K13009 Saybolt Chromometer
Matched Set of Tubes with Turret and Draincock
Assembly for K13100/K13190 Saybolt Wax Chromometer
Frosted Bulb, 60W, 115V
1
Frosted Bulb, 60W, 220-240V
0-41-53_4a_GTEaa_Layout 1 11/5/12 11:24 AM Page 45
ASTM Color of Petroleum Products
Test Method
The ASTM color of petroleum products applies to products having an
ASTM color of 0.5 or darker, including lubricating oils, heating oils and
diesel fuel oils. (For products having an ASTM color lighter than 0.5,
use the Saybolt Chromometer.) To determine ASTM color, the sample
is compared against standard color discs in the Petroleum Colorimeter.
Petroleum Colorimeter
•
Conforms to ASTM D1500 specifications
Single scale, 3-field petroleum comparator designed for visual color
grading by direct comparison between the sample and colored glass filters
housed in test discs conforming to the chromaticity coordinates of ASTM
D1500. The sample and two consecutive glasses on the color scale are
viewed simultaneously, making it easier to achieve the optimum color
match. For rapid color grading within predetermined color limits, the glass
standards can be set to the two limiting colors so that it is easy to check
that the sample is within tolerance. The tungsten halogen light source
is color corrected to CIE Standard Illuminant C, giving constant lighting
conditions for color grading, regardless of ambient lighting. A prism brings
the three fields together to aid color grading.
K13200 Petroleum Colorimeter with
K13210 Sample Containers (3 Included)
Specifications
Conforms to the specifications of:
ASTM D1500, D6074; IP 196; ISO 2049; FTM 791-102
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
Ordering Information
n
Catalog No.
K13200
K13290
Included Accessories
Glass Color Discs (2)
Sample Container (3)
Order Qty
Petroleum Colorimeter,
115V 60Hz
Petroleum Colorimeter,
220-240V 50/60Hz
Calibration Certificate
Dimensions dxwxh,in.(cm)
Shipping Information
10.5x9x5 (25x27x18)
Net Weight: 3.5 lbs (1.6kg)
Shipping Weight: 5.5 lbs (2.5kg)
Dimensions: 2.5 Cu. ft.
1
Accessories
K13210
K13223
Sample Container
Replacement Tungsten Halogen Lamp, 12V 20W
Visual Examination of Used Electrical Insulating Oils
Visual Examination of Used Electrical Insulating Oils of
Petroleum Origin in the Field
Shipping Information
Shipping Weight: 10 lbs (4.5kg)
Dimensions: 1 Cu. ft.
Test Method
Ordering Information
n
Provides an estimate of the color and condition of in-service oils by visual
observation and comparison with ASTM color standards in an oil comparator.
Catalog No.
K13203
Oil Comparator
Oil Comparator
Order Qty
1
Accessories
•
Conforms to ASTM D1524 specifications
• Yields results equivalent to ASTM D1500
Complete ASTM oil color test outfit for comparison of oils against ASTM color
standards. Includes two color discs, ranging from 0.5 to 5.0 in 10 steps and
5.0 to 8.0 in 7 steps. Magnifying prism brings the sample and standard color
fields together for side by side comparison. Portable unit is suitable for
laboratory or field use. Supplied with two precision 33mm rectangular glass
cells, carrying case and instructions.
K13204
K13294
K13205
45
Daylight Illuminator, 115V
Provides uniform lighting for Oil Comparator
Daylight Illuminator, 220-240V
Rectangular Glass Cell
1
0-41-53_4a_GTE_Layout 1 10/24/12 11:01 AM Page 46
Portable Automated Colorimeter
Portable Automated Colorimeter
• Conforms to ASTM D156, D1544, D1209, DIN 6162, and related
international test specifications
• Measures the 4 most important color scales used for liquid chemicals,
resins, oils, fuels, and fats for liquid color measurement
• Portable design for remote applications
Single-beam filter colorimeter system utilizes reference beam path technology
to measure samples over eight spectral wavelengths ranged between 400 and
700nm in comparison to 4 standard color scales. Provides photometric high
precision color measurements that are objective, accurate, and consistent over
a wide variety of samples required for quality control programs.
Measurements are initiated by just a single key press and require less than one
minute to complete. The test results can be either displayed on the LCD screen
or sent to an external printer. Please contact Koehler Customer Support for
assistance on additional accessories required for your application.
Color Ranges
• Saybolt Color (ASTM D156, NF M 07-003)
K13260 Portable Automatic Colorimeter with
• Iodine Color (DIN 6162)
K13351 Cylindrical Cuvette and K13353 Rectangular Cuvettes (Both Sold Separately)
Specifications
Dimensions lxwxh,in.(cm)
Conforms to the specifications of:
ASTM D156, D1209,
D1544, D6045; ISO 4630, 6271;
DIN 6162; NF M 07-003;
NF T 60-104; JIS K2580
Reproducibility: ±0.2% T
(referenced to distilled water)
Reference Standard: distilled water
Data Output: RS232/printer
Light Source: krypton lamp
7.9x10x3.5 (20x26x90)
Net Weight: 2.9 lbs (1.3kg)
• Hazen Color, APHA Color, Pt/Co Color (ASTM D1209, ISO 6271)
• Gardner Color (ASTM D1544, ISO 4630)
Ordering Information
Catalog No.
K13260
Shipping Information
Portable Automatic Colorimeter
Shipping Weight: 10 lbs (4.5kg)
Accessories
K13551
Electrical Requirements
115-240V 50/60Hz
K13550-1
Starter Kit – Consists of Addista Color Standards;
50 x 10 Rectangular Cuvettes, Pk/10; Cuvette Set,
10 x 11mm round glass cuvettes
Thermal Printer with USB Connection
Automated Colorimeter for Saybolt and ASTM Color
Saybolt and Mineral Oil Colorimeter
• Conforms to ASTM D156, D1500, D6045, and related test specifications
• Designed for color measurement of waxes and other petroleum products
High precision spectrophotometer for objective color analysis of petroleum
fuels, oils, waxes and petrochemicals according to the Saybolt and ASTM
Color scales. Test results can also be displayed in terms of CIE values and
spectral data. The colorimeter is rugged with a fabricated steel housing which
is designed to function equally as a QC instrument within the laboratory or on
24 hour operation in a production environment. A diagnostic test routine
allows users to conduct periodic checks on the instrument or to identify faults.
Direct access of the precision filament lamp from outside the instrument
allows for easy replacement. The colorimeter is also supplied with a colored
glass filter of known Saybolt value for regular conformance testing. Equipped
with integrated heater unit for melting solid samples such as fats and waxes
and preventing from solidification within the cell during testing.
K13150 Automated Colorimeter
Specifications
Conforms to the specifications of:
ASTM D156, D1500, D6045,
E 308; JIS K2580; ISO 2049;
NF M 07-003
Reproducibility: ±0.25% T,
±1 Saybolt value
Spectral Range: 410-710 nm
Data Output: RS232/printer
Light Source: tungsten halogen lamp
Illuminant: CIE Illuminant C
Observer: 2°
Electrical Requirements
115-240V 50/60Hz
Dimensions lxwxh,in.(cm)
Shipping Information
7.7x20.3x6.7 (19.5x51.5x17)
Net Weight: 17 lbs (7.75kg)
Shipping Weight: 23 lbs (10.5kg)
Ordering Information
Catalog No.
K13150
46
Automatic Saybolt and ASTM Colorimeter,
115-240V 50/60 Hz
0-41-53_4a_GTE_Layout 1 10/24/12 11:01 AM Page 47
Automated Colorimeter
Automated Colorimeter
• Touch-screen TFT-Color Display
• Automatic cuvette recognition
• Data log for 500 color values, 50 color reference values, 500 photometric
readings, 20 wavelength scans, 20 time scans
• Automatic zero calibration program
• Reference Beam Technology
• Password protection, GLP documentation
• USB-Ports: 1 x Type A and 1 x Type B
High performance, microprocessor controlled spectrophotometer with
a wavelength range from 380 to 720 nm for color measurement or 320 nm
up to 1100 nm for routine analysis. The K13550 can carry out an exact
colorimetric evaluation in conformity with several ISO/ASTM standards with
just a single measurement and display the result in terms of traditional color
systems such as Iodine, Hazen/APHA or Gardner color numbers as well
as in modern CIE-L*a*b* color values. Besides the over 20 color indexes,
transmittance and absorbance can be measured at individual wavelengths, so
that the K13550 can be used universally for analytical purposes in the laboratory.
K13550 Automatic Colorimeter with K13351 Cylindrical Cuvettes and K13353
Rectangular Cuvette (Both Sold Separately)
Color measurement methods:
•
•
•
•
•
•
Included Accessories:
Iodine, Hazen, APHA, Pt/Co, Gardner-Color
Saybolt, Klett-color
Hess-Ives, ADMI, Yellowness-index
AOCS-Red/Yellow, Chlorophyll A
CIE-Lab, Hunter-Lab, XYZ
European and US Pharmacopoeia
• Universal power supply 100-240V, 50-60 Hz, with exchangeable
plug adapters for EU, GB, US, China
• Dust Cover
• User Manual
Specifications
Photometer methods:
Conforms to the specifications of:
ASTM D156, D1209, D1544, D1925, D5386, D6045, D6166; ISO 4630,
6271; DIN 5033, 6162, 6174; AOCS Cc 13e; USP Ch 631, 1061; Ph EUR;
NF M 07-003; NF T 60-104
Spectral Bandwidth: 5 nm
Wavelength Reproducibility: 0.1nm
Wavelength Resolution: 1nm
Scanning Speed: 12 nm/s (in steps of 1 nm)
Stray Light: < 0.1% T at 340 nm with NaNO2
Color Measurement: 380-720nm in steps of 10nm
Wavelength Range: 320-1100nm in steps of 1nm
Wavelength Accuracy: +/- 1.5 nm (wavelength range 340-900 nm)
Photometric Measuring Range: +/- 3.5 Abs (wavelength range 340-900 nm)
Photometric Accuracy: 5 m Abs at 0.0 to 0.5 Abs
1% at 0.50 to 2.0 Abs
Photometric linearity: < 0.5% to 2 Abs
1% at > 2 Abs with neutral glass at 546 nm
Light Source: Gas-filled Tungsten (visible)
• Wavelength Scan 320-1100nm incl. Difference Mode
• Time Course Mode
• Single and Multi Wavelength Mode
Ordering Information
Catalog No.
K13550
Automatic Colorimeter 115-240V, 50/60 Hz
Accessories
K13551
Starter Kit
Consists of Addista Color Standards; 50 x 10 Rectangular
Cuvettes, Pk/10; Cuvette Set, 10 x 11mm round glass cuvettes
K13552
USB-Barcode Scanner (hand-held scanner)
K13553
Test filter set for stray light, absorbance and wavelength check
K13554
USB-Keyboard (keyboard layout: US)
K13253
Certified Testing solution set “Addista-Color”
K13351
Round cuvettes 11mm, glass, disposable, pk/500
K13353
Rectangular cuvette 50 x 10mm, plastic, disposable, pk/50
K13349
Rectangular cuvette 50 x 10mm with caps, plastic,
disposable, pk/10
K13250-1 Rectangular cuvette 50 x 10, glass, pk/1
K13500-3 Rectangular cuvette 10 x 10, glass, pk/3
K13550-1 Printer for K13550
K13356
Rack for 7 50x10 cuvettes
Dimensions lxwxh,in.(cm)
14.5 x 14.1 x 5.7 (36.8 x 35.9 x 14.4)
Net Weight: 14.11 lbs (6.4 kg)
Shipping Information
Shipping Weight: 18 lbs (8.2 kg)
Dimensions:20x16x16in.
Please use the K13250-1 Rectangular cuvette 50 x 10, glass, pk/1 or K13500-3
Rectangular cuvette 10 x 10, glass, pk/3 when testing hydrocarbons for color
measurements. The disposable polycarbonate cuvettes are made for aqueous
samples. Please ask you Koehler Sales Representative for details.
Electrical Requirements
115-240V, 50/60 Hz
47
0-41-53_4a_GTE_Layout 1 10/24/12 11:01 AM Page 48
Density, Relative Density (Specific Gravity), or API Gravity
Density, Relative Density
(Specific Gravity),
or API Gravity of Crude Petroleum and
Liquid Petroleum Products by
Hydrometer Method
API Gravity Hydrometers
Standard temperature 60°F, subdivisions, 0.1° API,
length 330mm
Catalog No.
251-000-21H
251-000-22H
251-000-23H
251-000-24H
251-000-25H
251-000-26H
251-000-27H
251-000-28H
251-000-29H
251-000-30H
251-000-31H
251-000-32H
251-000-33H
251-000-34H
251-000-35H
251-000-36H
251-000-37H
251-000-38H
251-000-39H
251-000-40H
ASTM Hydrometers
For density, relative density (specific gravity) or API gravity
determination of crude petroleum, liquid petroleum products
and mixtures of petroleum and non-petroleum products. For
density of LPG and light hydrocarbons refer to page 103.
Specifications
Conforming to the specifications of: ASTM E100
Applicable Test Method Standards:
ASTM D287, D1298, D6074, D6158;
API MPMS Chapter 9.1; IP 160; ISO 3675; DIN 51757
API Gravity Hydrometers
Standard temperature 60°F, subdivisions 0.1° API,
length 330mm
Catalog No.
251-000-01H
251-000-02H
251-000-03H
251-000-04H
251-000-05H
251-000-06H
251-000-07H
251-000-08H
251-000-09H
251-000-10H
ASTM
Hydrometer
No.
1H
2H
3H
4H
5H
6H
7H
8H
9H
10H
Nominal
API Gravity
Range, deg.
–1 to +11
9 to 21
19 to 31
29 to 41
39 to 51
49 to 61
59 to 71
69 to 81
79 to 91
89 to 101
Standard temperature 60°F, subdivisions 0.1° API, length
380mm, thermometer scale °F 0-150 (designation L),
30 to 180 (designation M), 60 to 220 (designation H)
Catalog No.
251-000-51HH
251-000-51HL
251-000-52HH
251-000-52HL
251-000-53HM
251-000-53HL
251-000-54HM
251-000-54HL
251-000-55HL
251-000-56HL
251-000-57HL
251-000-58HL
251-000-59HL
251-000-60HL
Standard temperature 60/60°F, subdivisions 0.0005,
length 330mm
Catalog No.
251-000-82H
251-000-83H
251-000-84H
251-000-85H
251-000-86H
251-000-87H
251-000-88H
251-000-89H
251-000-90H
Nominal
API Gravity
Range, deg.
0 to 6
5 to 11
10 to 16
15 to 21
20 to 26
25 to 31
30 to 36
35 to 41
40 to 46
45 to 51
50 to 56
55 to 61
60 to 66
65 to 71
70 to 76
75 to 81
80 to 86
85 to 91
90 to 96
95 to 101
API Gravity Thermohydrometers Thermometer in Body
Specific Gravity Hydrometers
ASTM
Hydrometer
No.
82H
83H
84H
85H
86H
87H
88H
89H
90H
ASTM
Hydrometer
No.
21H
22H
23H
24H
25H
26H
27H
28H
29H
30H
31H
32H
33H
34H
35H
36H
37H
38H
39H
40H
Nominal
Specific Gravity
Range
0.650 to 0.700
0.700 to 0.750
0.750 to 0.800
0.800 to 0.850
0.850 to 0.900
0.900 to 0.950
0.950 to 1.000
1.000 to 1.050
1.050 to 1.100
ASTM
Thermohydrometer
No.
51HH
51HL
52HH
52HL
53HM
53HL
54HM
54HL
55HL
56HL
57HL
58HL
59HL
60HL
Nominal
API Gravity
Range, deg.
–1 to 11
–1 to 11
9 to 21
9 to 21
19 to 31
19 to 31
29 to 41
29 to 41
39 to 51
49 to 61
59 to 71
69 to 81
79 to 91
89 to 101
API Gravity Thermohydrometers Thermometer in Stem
Standard temperature 60°F, subdivisions 0.1° API,
length 380mm, temperature scale °F 30-220
Calibrated hydrometers and thermohydrometers are available
from Koehler with an ISO/IEC 17025 and ANSI/NCSL Z-540-1
Report of Calibration.
When inquiring about calibrated hydrometers and thermohydrometers,
please refer to the catalog number for the corresponding hydrometer/
thermohydrometer and replace the middle three zeros in the catalog
number with 004. Example: 251-000-01H API Gravity Hydrometer would
be 251-004-01H Certified API Gravity Hydrometer.
Catalog No.
251-000-71H
251-000-72H
251-000-73H
251-000-74H
48
ASTM
Thermohydrometer
No.
71H
72H
73H
74H
Nominal
API Gravity
Range, deg.
–1 to 11
9 to 21
19 to 31
29 to 41
0-41-53_4a_GTE_Layout 1 10/24/12 11:01 AM Page 49
Density, Relative Density (Specific Gravity), or API Gravity
Specific Gravity Hydrometers
Hydrometer Cylinders*
Standard temperature 60/60°F, subdivisions 0.001 length 260mm
• Wide base for maximum stability
• Convenient pour-out lip
• Choice of glass or metal construction
Catalog No.
251-000-102H
251-000-103H
251-000-104H
251-000-105H
251-000-106H
251-000-107H
251-000-108H
251-000-125H
251-000-126H
251-000-127H
251-000-128H
251-000-129H
251-000-130H
251-000-131H
251-000-132H
251-000-133H
251-000-134H
251-000-135H
251-000-136H
251-000-137H
251-000-138H
251-000-139H
251-000-140H
251-000-141H
ASTM
Hydrometer
No.
102H
103H
104H
105H
106H
107H
108H
125H
126H
127H
128H
129H
130H
131H
132H
133H
134H
135H
136H
137H
138H
139H
140H
141H
Nominal
Specific Gravity
Range
0.650 to 0.700
0.700 to 0.750
0.750 to 0.800
0.800 to 0.850
0.850 to 0.900
0.900 to 0.950
0.950 to 1.000
1.000 to 1.050
1.050 to 1.100
1.100 to 1.150
1.150 to 1.200
1.200 to 1.250
1.250 to 1.300
1.300 to 1.350
1.350 to 1.400
1.400 to 1.450
1.450 to 1.500
1.500 to 1.550
1.550 to 1.600
1.600 to 1.650
1.650 to 1.700
1.700 to 1.750
1.750 to 1.800
1.800 to 1.850
ASTM Metric Thermohydrometers
K26300 Brass Hydrometer Cylinder
Standard temperature 15°C, subdivisions 0.5kg/m3, length 380mm,
thermometer scale °C: –20 to +65 (designation L), 0 to 85 (designation M),
20 to 105 (designation H).
Catalog No.
251-000-300HL
251-000-301HL
251-000-302HL
251-000-302HM
251-000-303HL
251-000-303HM
251-000-304HL
251-000-304HM
251-000-305HL
251-000-305HM
251-000-306HL
251-000-306HM
251-000-307HL
251-000-307HH
251-000-308HH
251-000-308HL
251-000-309HH
251-000-309HL
ASTM
Thermohydrometer
No.
300HL
301HL
302HL
302HM
303HL
303HM
304HL
304HM
305HL
305HM
306HL
306HM
307HL
307HH
308HH
308HL
309HH
309HL
Ordering Information
Catalog No.
K26300
Density, Range
kg/m3
600 to 650
650 to 700
700 to 750
700 to 750
750 to 800
750 to 800
800 to 850
800 to 850
850 to 900
850 to 900
900 to 950
900 to 950
950 to 1000
950 to 1000
1000 to 1050
1000 to 1050
1050 to 1100
1050 to 1100
Construction
Brass
K26390
Brass
332-002-011
Glass
Dimensions
dia.xh.
21⁄2 x12"
(64x305mm)
2x15"
(51x381mm)
2x151⁄2"
(51x394mm)
*Not suitable for use with K26400 series baths
Calibrated hydrometers and thermohydrometers are available from Koehler
with an ISO/IEC 17025 and ANSI/NCSL Z-540-1 Report of Calibration.
When inquiring about calibrated hydrometers and thermohydrometers, please refer to the
catalog number for the corresponding hydrometer/thermohydrometer and replace the middle
three zeros in the catalog number with 004. Example: 251-000-01H API Gravity Hydrometer
would be 251-004-01H Certified API Gravity Hydrometer.
For NIST traceable certified thermometers, please refer to the ASTM Thermometer section on
pages 184 through 191.
49
0-41-53_4a_GTE_Layout 1 10/24/12 11:01 AM Page 50
Density, Relative Density (Specific Gravity), or API Gravity
Constant Temperature Hydrometer Bath
Specifications
• Holds 12 hydrometer cylinders
• Can be used for Reid Vapor Pressure immersion type cylinders
• Conforms to ASTM D323, D1298, D6074, D6158 and related specifications
A versatile constant temperature bath designed for density/gravity
determinations of petroleum products at temperatures of up to 195°F (90°C),
and also for Reid Vapor Pressure determinations using immersion bombs.
Microprocessor PID control provides quick temperature stabilization without
overshoot and the unit is protected by an overtemperature control circuit that
interrupts power should bath temperature exceed a programmed cut-off point.
Dual LED displays provide actual and setpoint temperature values in °C/°F.
Communications software (RS232, etc.), ramp-to-set and other enhanced
features are available as extra cost options. Contact your Koehler representative
for information.
Capacity: twelve (12) hydrometer cylinders (without base)
or Reid Vapor Pressure one-opening type bombs
Temperature Range: ambient to 250°F (121°C)
Temperature Control Stability: ±0.2°F (±0.17°C)
Heater Range: 0-2500W
Bath Medium: 19 gal (71.9L) water
Electrical Requirements:
115V 60Hz, Single Phase, 22A
230V 50/60Hz, Single Phase, 11A
Ordering Information
\n
Catalog No.
K26400
K26490
Order Qty
Constant Temperature Hydrometer Bath, 115V 60Hz
1
Constant Temperature Hydrometer Bath, 230V 50/60Hz
K26410
Hydrometer Cylinder
Borosilicate glass, 151⁄2"lx2"dia. with 21⁄2" lip
ASTM 61F Thermometer
Range: 90 to 260°F
ASTM 61C Thermometer
Range: 32 to 127°C
Also available–Special bath to accommodate both ASTM D323 (Vapor
Pressure of Petroleum Products–Reid Method listed on page 93) and D942
(Oxidation Stability of Lubricating Greases by the Oxygen Bomb Method listed
on pages 152-153), as well as D525 (Oxidation Stability of Gasoline–Induction
Method listed on pages 81-82). Please contact a Koehler Customer Service
representative for additional information.
250-000-61F
Dimensions lxwxh,in.(cm)
Shipping Information
250-000-61C
30x14x28 (76x36x71)
Net Weight: 64 Lbs (29.0kg)
Shipping Weight: 118 lbs (53.5kg)
Dimensions: 11.4 Cu. ft.
Accessories
12
1
For NIST traceable certified thermometers, please refer to the ASTM Thermometer section on
pages 184 through 191.
Density, Relative Density (Specific Gravity), or API Gravity
Constant Temperature Hydrometer Bath
• Accommodates one standard 2"x15" (51x380mm)
hydrometer cylinder with base
• Compact design saves space
Thermostatically controlled water bath with 500W copper immersion heater
and hydraulic thermoregulator for operation at temperatures of up to 210 ±2°F
(99±1°C). Holds one 2"x15" (51x381mm) hydrometer jar — top of jar extends
11⁄2" (38mm) above the top of the bath for easy viewing of the hydrometer.
Insulated double-wall construction with stainless steel tank and shelf and
finished steel exterior. Has variable speed control for magnetic stirrer,
temperature control dial, and on/off switches for motor and power.
Specifications
Temperature Range: Ambient to 210°F (99°C)
Temperature Control Stability: ±2°F (±1°C)
Bath Medium: 2 gal (7.57L) water
Electrical Requirements:
115V 60Hz, Single Phase, 4.3A
230V 50/60Hz, Single Phase, 2.2A
Dimensions dia.xh.(cm)
Shipping Information
Bath Interior: 6x161⁄2 (15x42)
Overall: 9x22 (23x56)
Net Weight: 20 lbs (9.1kg)
Shipping Weight: 35 lbs (15.9kg)
Dimensions: 5 Cu. ft.
Ordering Information
Catalog No.
K26200
K26290
Constant Temperature Hydrometer Bath, 115V 60Hz
Constant Temperature Hydrometer Bath, 230V 50/60Hz
K26200 Hydrometer Bath
50
0-51_Layout 1 11/13/12 10:56 AM Page 1
Coulometric Karl Fischer Titrator
Specifications and Features
Test Method
Determines low concentrations of water in a wide range of liquid, gas and
powder samples. Used for assessing water content in petroleum and
petrochemical products including oils, gasolines, solvents, and fluids as
well as other products such as pharmaceuticals and cosmetics.
Coulometric Karl Fischer Titrator
• ASTM D 1533, D4928, D6304, IP 386, IP 438, API MPMS
Chap. 10.9, BS 60814, ISO 10101-3, ISO 10337, ISO 12937
• Simple operation
• Multi-language display and print out
• Integral high-speed thermal printer
• Small footprint
• Automatic Compensation of Errors
The AKF5000 offers new standards in versatility and ease of operation.
Providing fast, accurate and reproducible determinations of water content in
liquids, gases and powders. This easy to use titrator incorporates many stateof-the-art features. Designed to be equally suitable for meeting the routine
needs of the Quality Control laboratory or the more demanding and varied
requirements of research applications. Hard copies of results are provided by
the built in high-speed thermal printer, along with statistics, data input
parameters, sample ID numbers and time/date of analysis.
Ordering Information
Catalog No.
K90365
AKF5000 Compact Coulometric Karl Fischer Titrator,
115-240V 50/60Hz
Included Accessories
Glassware pack comprising twin port titration vessel, detector electrode,
generator electrode, dessicant tube, molecular seive, stirrer bar, injection
septa, funnel & 1ml glass syringe with luer needle.
Accessories
K90365-7
K90365-8
K90365-20
K90365-35
K90365-36
Gas Analysis Kit
(Comprised of gas inlet, gas outlet, seal ring & cap)
Carry Case
Formula Reagent Kit (Pack of 8 x 100ml anode reagent,
8 x 5ml cathode reagent)
Water Standard, 0.1 mg/ml, 5ml, pk/10
Water Standard, 1.0 mg/ml, 5ml, pk/10
51
Titration method: Coulometric Karl Fischer titration
End point detection: AC polarisation
End point indication: Visual display/print out/acoustic beep
Display: 40 character alphanumeric backlit LCD
Measuring range (possible): 1µg – 100mg water
Measuring range (typical): 1µg – 10mg water
Moisture range: 1 ppm – 100%
Max. sensitivity: 0.1 µg
Max. titration speed: 2.0 mg per minute
Max. current: 400 ma
Drift compensation: Automatically controlled
Start delay time: 0 - 30 minutes, user selectable
End delay time: 0 - 30 minutes, user selectable
Power supply: 90-264VAC, 47-63Hz Universal input
Precision: 10-100µg ±3µg, 100µg-1mg ±5µg,
above 1mg ±0.5%
Calculation modes: Weight/weight, user programmable
Weight/dilution ratio, user programmable
Volume/density, user programmable
Volume/volume, user programmable
Display format: µg, mg/kg, ppm, %
Print format: µg, mg/kg, ppm, %
Statistics: max, mean, min values upto 99 runs
Method storage: 10 user programmable methods
Sample ID number: user programmable
Printer: 42 character high-speed thermal printer
Stirrer speed: Microprocessor controlled
Dimensions: 250 x 245 x 120 mm
Weight: 3 kg
Language: English, Francais, Espanol, Portugues,
Deutsch and Magyar
Calendar/clock: Analysis time and date print out
0-41-53_4a_GTE_Layout 1 11/1/12 1:56 PM Page 52
Automatic Flocculation Titrimeter
Test Method
Samples of asphalt or heavy oil, or residuum are dissolved in toluene at
various concentrations and titrated with iso-octane or n-heptane at
controlled temperatures to determine the point of flocculation (asphaltene
precipitation) and calculate the Heithaus compatibility parameters. These
results are intended primarily as a laboratory diagnostic tool for estimating
the colloidal stability or compatibility of asphalt, asphalt cross blends, aged
asphalt, pyrolyzed asphalt, crudes, and heavy oil (residuum). The stability
values will allow the refiner to increase yields by allowing longer retention
time in process. The compatibility values will allow blending of crudes so
as to prevent asphaltene formation during blending and storage. Both of
these parameters are of utmost importance when we consider the price of
crude in today's market.
Automated Flocculation Titrimeter
•
•
•
•
Complete instrument and data acquisition system
Rapid, accurate and highly reproducible
Determines blending insolubility and solubility numbers
Generates the data to calculate the WRI Coking Index (patent pending) to
predict the proximity to coke formation during heavy oil distillation and
improve distillate yield
The Automated Flocculation Titrimeter (AFT) is a highly automated,
computerized instrument that acquires oil stability and compatibility
parameters directly. The AFT can be used to perform ASTM D6703 test
method for Automated Heithaus Titrimetry. The instrument operates as a
closed system with accurately controlled temperatures between 20-100°C,
important for properly determining Heithaus compatibility parameters. The
flocculation point is determined spectroscopically and the results are
analyzed by the data acquisition system, virtually eliminating operator error
in the interpretation of endpoints. A key benefit to the user is the fact that the
asphaltene concentration can be calculated by the software much faster that
tradition methods and with more accuracy. The utility of the original Heithaus
method has been expanded by developing multiple titration schemes. The
software uses the data from the expanded method to predict the proximity
to coke formation during heavy oil distillation. Many refiners stop distillation
short of coke formation to avoid fouling in distillation equipment, tanks and
transfer lines. The expanded AFT methodology allows the refiner to recover
additional distillate without the fear of fouling. This attribute of the instrument
should allow up to a 1-2% increase in yields if applied to a process.
Conversely, the added benefit of being able to predict coking tendency,
would prevent fouling of the process and thus decrease the use of energy in
production as well as reduce down time due to having to clean vessels after
fouling.
One of the primary uses of Heithaus values is to predict the compatibility
(P Index) of which oils and petroleum residua or asphalts can be mixed
together for shipping, processing, or in formulations without causing phase
separation. This is valuable to the refiner, researcher, or asphalt jobber who
supplies petroleum asphalts for highway and roofing applications because it
ensures that compatible asphalt blends are supplied. Incompatible asphalts
show early failure in both applications.
K47100 Automated Flocculation Titrimeter
Specifications
Conforms to the specifications of:
ASTM D6703
Temperature Range: 20 to 100°C
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
Included Accessories
External Desktop PC with Data Acquisition Software
Fiber Optic Spectrometer with Multi-Bandpass Detector
High and Low Flow Rate Metering Pumps
Magnetic Stirring Plates
Programmable Circulator with External Probe to Monitor Jacket
Temperature of the Sample
Reaction Vessels
Quartz Flow Cell with Temperature Stability Feature
Glassware
Thermometer Probes
Digital Variable Sample Circulator with Built in Reverse
Shipping Information
Shipping Weight: 40 lbs (18.1kg)
Dimensions: 11 Cu. ft.
Dimensions lxwxh,in.(cm)
Base/Support Assembly: 12x24x36 (30.5x61x91.4)
Coking Index (US Patent 6,773,921)-Stability also influences coke
formation in the refining process. Another major use for the AFT is to acquire
the data needed to employ the Coking Index. The Coking Index is a
quantitative measure of the proximity to coking (fouling) during visbreaking,
distillation, transfer and storage of heavy oil. This allows the petroleum refiner
to optimize heavy oil processing and to recover the maximum amount of
distillate, and to stop the processing before fouling occurs.
Solubility Parameter-The solubility parameter at which asphaltenes begin
to precipitate and the solubility parameter of the whole oil can be calculated
from the AFT data.
52
Ordering Information
Catalog No.
K47100
K47190
Automated Flocculation Titrimeter, 115V 60Hz
Automated Flocculation Titrimeter, 230V 50/60Hz
In collaboration with Western Research Institute
0-41-53_4a_GTE_Layout 1 11/1/12 1:56 PM Page 53
Distillation of Petroleum Products at Reduced Pressure
Test Method
Determines the range of boiling points for petroleum products that can be
partially or completely vaporized at a maximum liquid temperature of
400°C at reduced pressures. The sample is distilled at a controlled, reduced
pressure under conditions that are designed to provide approximately one
theoretical plate fractionation. Initial and final boiling point is measured
and a distillation curve relating volume percent distilled and the
atmospheric equivalent boiling point temperature can be prepared.
VDS3000 Manual Vacuum Distillation System
• Conforms to ASTM D1160 and related specifications
• Comes standard with glassware set and accessories kit for
“Turn-Key” set up and operation
• Sturdy cabinet composed of aluminum frame and cold rolled
steel walls
• Control Unit can easily attach and detach from the main unit offering
versatility for laboratory workspace
• Clear protective door provides added safety while allowing the
operator full view of the system during testing
• Equipped with digital temperature and vacuum displays for improved
measurement reading and accuracy
• Upgrade to glassware set composed entirely of quartz available
upon request
K80300 VDS3000 Vacuum
Distillation System
The Koehler VDS3000 Manual Vacuum Distillation System is the latest
design for determining, at reduced pressures, the range of boiling
points for petroleum products according to ASTM D1160 and related
specifications. The main body of the system or cabinet is composed of
an aluminum frame and cold rolled steel walls. The base of the cabinet
houses a 5 Liter Stainless Steel Surge Tank to reduce pressure
fluctuations during testing. The control unit of the system features a
versatile, compact, modern design. Dual temperature displays
independently show both the overhead and flask temperature of the
system. Built in cooling fan rapidly cools the distilling flask allowing the
user to handle glassware and shorten turnaround time in between test
runs. Equipped with complete glassware set and accessories kit for
“Turn-Key” installation and operation of the Vacuum Distillation System.
Vacuum Pump and Refrigerated Constant Temperature Circulation Bath
are not included with the VDS3000 System but are available from Koehler
Instrument Company, Inc. Please refer to Recommended Accessories in
the Ordering Information Section for details. Side shelf for housing the
Vacuum Pump and Circulation bath is also available upon request.
Shipping Information
Shipping Weight: 120 lbs
Dimensions: 15 Cu.ft.
Dimensions wxdxh,in.(cm)
Cabinet: 291⁄2 x 91⁄4 x 321⁄2 (75 x 23.5 x 82.6)
Control Box: 73⁄4 x 91⁄4 x 93⁄4 (19.7 x 23.5 24.7)
Net Weight:
Cabinet: 62 lbs (28.2 kg)
Control Box: 21 lbs (9.6 kg)
The Standard Glassware Set consists of 500mL quartz distilling flask with
thermowell, vacuum jacketed distilling column and condenser assembly,
water jacketed receiving cylinder, 90° elbow adapter tube, Dewar-Type
Cold Trap with 10mL graduated receiver and stopcock drain, PT100 probe
adapter, PT100 vapor temperature probe and PT100 flask temperature
probe. The system also includes an adjustable scissor jack, heating
mantle, retaining springs, ball joint clamps, connection tubing, hose
clamps, quick connect adapters and fittings for easy connection of
jacketed glassware and tubing and vacuum grease.
Ordering Information
Catalog No.
K80300
VDS3000 Manual Vacuum Distillation System
115V 60Hz
K80390
VDS3000 Manual Vacuum Distillation System
220-240V 50/60Hz
Specifications
Order Qty
1
Accessories
Conforms to the specifications of:
ASTM D1160; ISO 6616; JIS K2254
Temperature Range: Ambient to 425°C (797°F)
Temperature Display: 0.1°C resolution
Temperature Accuracy: ±0.5°C
Vacuum Range: 0.1 Torr to Atmospheric Pressure (760 Torr)
Vacuum Display: 0.1 Torr resolution
Vacuum Accuracy: ± 0.2 Torr
External Circulator Temperature Range: Ambient +5°C to 150°C
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
K80320
K33062
K33063
53
VDS Vacuum Pump with Kit
1
Consists of Vacuum Pump, Hose Nozzle,
Centering O-Ring, Hinged Clamp, Outlet Filter,
Filter O-Ring, Filter Clamp, 1 Liter Vacuum Oil,
Connection Tubing, Hose Clamp (2)
Standard Constant Temperature Circulation Bath, 115V 60Hz
Standard Constant Temperature Circulation Bath,
220-240V 50/60Hz
0-54-65_4b_GTE_Layout 1 10/24/12 11:03 AM Page 54
Automatic and Semi-Automatic Vacuum Distillation of
Petroleum Products
Semi-Automatic Vacuum Distillation System
Test Method
Determines the range of boiling points for petroleum products that can
be partially or completely vaporized at a maximum liquid temperature
of 400°C at reduced pressures. The sample is distilled at a controlled,
reduced pressure under conditions that are designed to provide
approximately one theoretical plate fractionation. Initial and final
boiling point is measured and a distillation curve relating volume
percent distilled and the atmospheric equivalent boiling point
temperature can be prepared.
•
•
•
•
•
The Semi-Automatic Vacuum Distillation System features standard ASTM
D1160 glassware enhanced with microprocessor control. The vacuum level,
bath temperature and heating rates are programmable with up to 50 stored
programs. Vapor temperature, distilling flask temperature and vacuum level
are digitally displayed. Optional PC interface allows the distillation to be
controlled from a PC and for data to be stored on the PC.
Automatic Vacuum Distillation System
•
•
•
•
•
Fully Automatic Operation
Simple to Operate and Maintain
Vacuum Step Down Inhibits Foaming
Easy Access to all Components
Safety Shields & Doors Protect Operator
•
•
•
•
•
Automatic Vacuum Control
Automatic Heat Control
Vapor Temperature Display
Pot Temperature Display
Automatic shutdown for high pot or vapor temperature
Turn Key System
High Precision and Accuracy
Automatic Cleaning Cycle
Receiver is Easy to Remove
PC Control
Specifications
Conforms to the Specifications of:
ASTM D1160; ISO 6616
Distillation Temperature Range:
Ambient to 400°C (752°F)
Condenser Temperature Range:
Ambient +5°C to 150°C
Vacuum Range:
1.00 mmHg to 50 mmHg (0.13 to 6.7 kPa)
Electrical Requirements:
220-240V 50/60Hz
The Automatic Vacuum Distillation System is designed to make vacuum
distillation easy, safe and affordable. The self contained unit is controlled by a
standard PC. Fully automatic function minimizes the amount of operator time
needed for the test.
The latest Windows® operating system is included along with a state of the art
PC. The Windows®-based software is intuitive and guides you through the
distillation step by step. All data is saved to the hard drive in standard format
that can be easily opened by spread sheets or exported to LIMS. Files can be
accessed through portable USB drives, Ethernet connection or written to a
CD/DVD. A color printer is provided to print hard copies of the reports. Process
diagrams clearly show the current equipment status. Results can be viewed as
the distillation proceeds in both tables and graphs. Distillation parameters can
be modified at any time during the distillation.
Ordering Information
Catalog No.
K87170 Automatic Vacuum Distillation System, 220-240V 50/60Hz
K87180 Semi-Automatic Vacuum Distillation System, 220-240V 50/60Hz
Automatic and Semi-Automatic Vacuum Distillation of Crude Oil
Test Method
Semi-Automatic Crude Oil Vacuum Distillation System
ASTM D2892 covers the procedure for the distillation of stabilized
crude petroleum (see Note 1) to a final cut temperature of 400°C
Atmospheric Equivalent Temperature (AET). This test method employs
a fractionating column having an efficiency of 14 to 18 theoretical
plates operated at a reflux ratio of 5:1.
• Highly Automated - Minimizes operator time and makes test easier
to perform
• Complete System - Includes all equipment needed to perform a distillation
Fully Automatic Functions include Vacuum Control, Fraction Collector,
Condenser Bath Temperature, Heat Control of Column Heated Jacket, Shut
Down at End of Distillation, Reflux Ratio and AET Vapor Temperature
Calculation. Semi-Automatic Functions include Heat Control for Boiling Flask.
Manually Controlled Functions include Measurement of Receiver Volume and
Creation of Volume vs. Temperature Distillation Curve.
ASTM D5236 covers the procedure for the distillation of heavy
hydrocarbon mixtures having initial boiling points greater than 150°C
(300°F), such as heavy crude oils, petroleum distillates, residues, and
synthetic mixtures. It employs a potstill with a low pressure drop
entrainment separator operated under total takeoff conditions.
Distillation conditions and equipment performance criteria are
specified and typical apparatus is illustrated.
The Semi-Automatic Crude Oil Vacuum Distillation system can come in a
wide variety of configurations with single or multiple distillation columns.
Please contact your Koehler representative for required test method and
configuration.
Automatic Crude Oil Vacuum Distillation System
• Ergonomic Design makes the distillation system easy to use with easy
access to all components
• The Windows®-based software is intuitive and guides you through the
distillation process in a logical step-by-step fashion
The Automatic Crude Oil Vacuum Distillation System is a fully automatic crude
oil distillation system that complies with ASTM D2892 and D5236. The
distillation process is automated from beginning to end, minimizing the time
needed to operate the equipment. Its fully customizable modular design allows
for multiple configurations and easy switching from ASTM D2892 and D5236.
Please contact your Koehler representative for required method and
corresponding flask size and type.
54
0-54-65_4b_GTE_Layout 1 10/24/12 11:03 AM Page 55
Distillation of Petroleum Products
Test Method
The sample is evaporated and condensed under controlled conditions, and
observations are made of the temperatures at which various percentages
are recovered and/or the percentages recovered at specified temperatures.
Front View Distillation Apparatus
• Conforms to ASTM D86, E133 and related ASTM and international standards
• Choice of three different models
Front View Distillation Apparatus, Groups 1, 2 and 3–Meets all ASTM and
related specifications for distillation of motor and aviation gasolines, aviation
turbine fuels, naphthas, kerosenes, distillate fuels, natural gasoline, liquid
hydrocarbon mixtures and other petroleum products. Consists of fully
insulated stainless steel condenser and heater units. Heater unit includes flask
support platform, viewing window, 1250W heater with stepless variable
control, and rack and pinion heater elevation mechanism with push-turn
control knob. Please inquire about higher wattage heaters. White receiving
flask background facilitates viewing of fractions during test. Available with
right-hand or left-hand heater unit for convenient pairing. Includes graduate
support block and flask support boards.
Group 4 Front View Distillation Apparatus–Front View Distillation apparatus
designed for testing of Grade No. 2 fuel oil, Grade No. 2-D diesel fuel oil, gas
oils and other distillates requiring condenser bath temperatures of up to 140°F
(60°C). Also suitable for gasolines, aviation turbine fuels, naphthas, kerosenes
and other liquid petroleum products. Similar in features and construction to
the standard Front View Distillation Apparatus, but equipped with a 300W
copper immersion condenser heater with stepless electronic control. Available
with right or left-hand heater unit. Note: The Group 4 Apparatus can also run
distillations for petroleum products categorized as Groups 1, 2 and 3.
Specifications
Included Accessories
Conforms to the specifications of:
ASTM D86, D216, D233, D447,
D850, D1078, E133; IP 123, 195;
ISO 3405; DIN 51751; FTM 7911001, 791-1015; NF M 07-002
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
Flask Support Boards A and C
Graduate Cylinder Support Block
K45090 Front View Distillation Apparatus
Ordering Information
Catalog No.
Front View Distillation Apparatus
K45000
Right-Hand Model, 115V 60Hz
K45100
Left-Hand Model, 115V 60Hz
K45090
Right-Hand Model, 220-240V 50/60Hz
K45190
Left-Hand Model, 220-240V 50/60Hz
Group 4 Front View Distillation Apparatus
K45200
Right-Hand Model, 115V 60Hz
K45300
Left-Hand Model, 115V 60Hz
K45290
Right-Hand Model, 220-240V 50/60Hz
K45390
Left-Hand Model, 220-240V 50/60Hz
Shipping Information
Shipping Weight: 65 lbs (29.5kg)
Dimensions: 13.3 Cu. ft.
Dimensions lxwxh,in.(cm)
151⁄4x181⁄4x191⁄2 (39x46x50)
Accessories
Accessories
ASTM Distillation Thermometers
Catalog No.
250-000-02C
250-000-07F
250-000-07C
250-000-08F
250-000-08C
250-000-37C
250-000-38C
250-000-39C
250-000-40C
250-000-41C
250-000-42C
250-000-102C
250-000-103C
250-000-104C
250-000-105C
250-000-106C
250-000-107C
Thermometer
ASTM 2C Partial Immersion
ASTM 7F Low Distillation
ASTM 7C Low Distillation
ASTM 8F High Distillation
ASTM 8C High Distillation
ASTM 37C Solvents Distillation
ASTM 38C Solvents Distillation
ASTM 39C Solvents Distillation
ASTM 40C Solvents Distillation
ASTM 41C Solvents Distillation
ASTM 42C Solvents Distillation
ASTM 102C Solvents Distillation
ASTM 103C Solvents Distillation
ASTM 104C Solvents Distillation
ASTM 105C Solvents Distillation
ASTM 106C Solvents Distillation
ASTM 107C Solvents Distillation
Catalog No.
Type
Capacity, mL
Flasks
332-003-006
A
100
332-003-001
B
125
332-003-002
C
200
332-003-005
D
250
Graduates
332-002-013
A
25
332-002-003
B
100
332-002-014
C
200
Flask Support Boards
K45410
A
11⁄4" (3.18)
K45420
B
11⁄2"(3.81)
K45430
C
2" (5.1)
K45440
D
23⁄4"(6.98)
Miscellaneous
K45540
Receiver Cooling Bath Jar
334-002-001 Top Silicone Plug, For Type A, B, & D Flasks pk/10
334-002-002
Side Silicone Plug
pk/10
334-002-003
Top Silicone Plug, For Type C Flask
pk/10
Range
–5 to +300°C
30 to 580°F
–2 to +300°C
30 to 760°F
–2 to +400°C
–2 to +52°C
24 to 78°C
48 to 102°C
72 to 126°C
98 to 152°C
95 to 255°C
123 to 177°C
148 to 202°C
173 to 227°C
198 to 252°C
223 to 277°C
248 to 302°C
For NIST traceable certified thermometers, please refer to the ASTM Thermometer section on
pages 184 through 191.
55
0-54-65_4b_GTE_Layout 1 10/24/12 11:03 AM Page 56
Automatic Distillation of Petroleum Products
Test Method
The sample is evaporated and condensed under controlled conditions,
and observations are made of the temperatures at which various
percentages are recovered and/or the percentages recovered at
specific temperatures.
Automatic Distillation Analyzer 5000 Series
• Conforms to ASTM D86, D285, D4737 and related international
specifications
• Pt-100 RTD probe with automatic temperature calibration
system (°C or °F)
• Windows®-based software package for PC control with LIMS
export capabilities
• Automatic determination of initial boiling point (IBP), final boiling point
(FPB), dry point and barometric and residue corrections
• Diagnostic system continuously ensures proper unit performance
and user safety
• Automatic temperature and volume calibration
• Programmable distillation rate (2-15mL/min)
• Ready for distillation groups 1 - 4
• Networking for up to 32 units
• Powerful CFC-free cooling and heating system
• Receiver chamber heating system up to 60°C
• Precision level follower system with optical meniscus detector
• Integrated automatic fire extinguishing system with manual
operation override
K45603 Automatic Distillation Analyzer with Optional External PC
Specifications
Conforms to the specifications of:
ASTM D86, D285, D850, D1078, D4737; D189 Section 10; DIN 51751;
ISO 3405; IP 123; IP 195; JIS K2254l; NF M 07-002
Electrical Requirements:
120V 60Hz 20A
230V 50/60Hz 10A
Temperature
Distillation Range: 0 to 450°C (±0.1°C accuracy)
Condenser:
-5 to 60°C (±0.1°C accuracy); closed loop system
Receiver Chamber: 0 to 60°C (±0.1°C accuracy)
Distillation Parameters:
Distillation Rate:
2 to 15mL/min in 0.1mL increments, user
selectable
Receiver Volume:
0 to 100mL (±0.01mL accuracy) by photoelectric
infrared detection of meniscus by level following
system utilizing a precision stepper motor and a
special calibrated glass receiver; automatic
calibration of evaporated loss volume and
automatic volume calibration system ensures
highest accuracy
Barometic Pressure: Automatic barometric correction utility with automatic sensor, range 550 to 900 mm Hg (±1 mm
Hg accuracy)
Dry Point Detection: Automatic dry point detection board is included
with standard equipment and only requires a dry
point sensor, 200mL flask and PTFE plug for
ASTM D850 and D1078 tests.
Environment:
Operates at 0 to 25°C (113°F)
Dimensions lxwxh,in.(cm)
The Koehler Automatic Distillation Analyzer is designed to perform optimal
distillation analyses of gasolines, fuels, oils, solvents, aromatics, napthas,
kerosenes, hydrocarbons, and other volatile products to ensure conformity to
rigid quality control standards. The analyzer automatically performs tests,
processes results, and produces standard reports according to ASTM, ISO,
and related specifications.
Two Models are Available-The Automatic Distillation Analyzer 5000 Series
may be ordered for operation with an external PC (purchased separately) or
may be ordered with a built-in PC, internal touch screen monitor, virtual
keyboard and mouse. An easy-to-use Windows®-based PC communication
software expands user capabilities for data analysis and unit control.
Distillation methods and parameters can be easily created or modified.
Software calculates repeatability and reproducibility as per ASTM D86 as well
as standard and deviation against reference materials. Test results are
displayed in real-time and can include distillation curve and temperature with
or without barometric compensation and/or evaporation correction, distillation
rate, heating power curve, master curve comparison, and zoom function for
high resolution of heating and temperature curves. The heater compartment
is rapidly cooled at the completion of a distillation run to reduce operator
downtime. The analyzers are of rugged construction for instrument longevity
with a modular design for easy routine maintenance.
Receiver Chamber Heating System-The receiver chamber heating
system is ideal for samples that form waxes or other solids during distillation.
Shipping Information
21x21.5x27.75 (53.3x54.6x70.5) Shipping Weight: 260 lbs (95 kg)
Net Weight: 230 lbs (91kg)
Dimensions: 28 Cu. ft.
56
0-54-65_4b_GTEaa2_Layout 1 11/29/12 6:10 PM Page 57
Automatic Distillation of Petroleum Products
Dry Point Detection as Standard Feature- Dry point can be detected
visually or by automatic detection for ASTM D850 and D1078 test methods.
The unit is delivered ready with the PC board components already included as
standard to perform the dry point analysis. Simply order the Automatic Dry
Point Detection Kit for Solvents (see Ordering Information at right) which
includes dry point thermocouple, 200mL flask and PTFE plug to perform dry
point detection analysis automatically.
Ready for Groups 1 - 4 and more-Each Koehler Automatic Distillation
Analyzer 5000 Series comes ready with the equipment, accessories and
features as standard to properly run distillation groups 1 to 4 per ASTM D86
and related test specifications. No additional accessories are required. The
Windows®-based software package allows simple operator selection of the
programmed settings for each distillation protocol. No complicated routines
are needed to set up the unit. User defined programs are easily created for
customization of the analyzer.
Calculated Cetane Index-Calculated cetane index is a useful tool for
estimating ASTM D4737 cetane number where a test engine is not
available for determining this properly. It may be conveniently employed for
approximating cetane number where the quantity of sample is too small for an
engine rating. In cases where the cetane number of a fuel has been initially
established, the index is useful as a cetane number check on subsequent
samples of that fuel, provided its source and mode of manufacture remain
unchanged. The Cetane index is automatically calculated at the end of the test
if all the necessary variables are entered and is a component of the Windows®based software which comes standard with the unit.
K45703-TS Automatic Distillation Analyzer with
Touch Screen Display and Integrated PC
Ordering Information
Carbon Residue on 10% Distillation Residue-As per section 10, ASTM
Automatic Distillation Analyzer 5000 Series
Catalog No.
K45603
Automatic Distillation Analyzer, 120V 60Hz
K45604
Automatic Distillation Analyzer, 230V 50/60Hz
K45703-TS
Automatic Distillation Analyzer
with Touch Screen Display and Integrated PC,
120V 60Hz
K45704-TS
Automatic Distillation Analyzer
with Touch Screen Display and Integrated PC,
230V 50/60Hz
D189 the procedure for carbon residue of light distillate oils can be performed.
Included Accessories
Distillation Flask, 125mL with Markings
Ceran Plate, 25mm dia. hole
Ceran Plate, 38mm dia. hole
Ceran Plate, 50mm dia. hole
3 Point Calibrated PT100 Thermometer with Cable and Plug
Special Graduated Receiver Cylinder with Base
Wiper for Condenser Tube
Dropping Plate
Teflon Plug for 125mL Flask
Silicone Plug for Flask Side Arm
Dry Point Detection Board
Windows®-based Automatic Distillation Software
Accessories
K45634
K45635
K45655
K45656
K45657
K45656-A
K45650
K45651-E
K45651-B
K45601-03014
K45668
K45654-A
K45652-C
K45654
57
Distillation Flask, 125mL with Markings
PTFE Centering Stopper for 125mL Flask
Ceran Plate, 32mm dia. hole
Ceran Plate, 38mm dia. hole
Ceran Plate, 50mm dia. hole
Ceran Plate, 25mm dia. hole
PT100 Thermometer with Cable and Plug
Special Graduated Receiver Cylinder (with base)
Special Graduated Receiver Cylinder (without base)
Condenser Tube Cleaning Assembly
Dropping Plate
Flask 200mL with Silicon Plug
Silicone Plug
Automatic Dry Point Detection Kit
for D850 and D1078
0-54-65_4b_GTE_Layout 1 10/24/12 11:03 AM Page 58
Sulfur, Trace Sulfur, Volatile Chlorides
Sulfur in Liquefied Petroleum Gases
(Oxy-Hydrogen Burner)
Traces of Volatile Chlorides in
Butane-Butene Mixtures
Trace Quantities of Total Sulfur
(Wickbold Apparatus)
Sulfur in Petroleum Products
(Wickbold Apparatus)
Test Method
Determines total sulfur in liquefied petroleum (LP) gases and in liquid
petroleum products by the Wickbold oxy-hydrogen burner method. Also
suitable for burning butane-butene mixtures to determine trace amounts of
volatile chlorides.
Wickbold Combustion Apparatus
• Conforms to ASTM D2384, D2784 and related specifications
Burns samples in a stainless steel oxy-hydrogen burner to determine total
sulfur in petroleum products in the 0.1 to 300ppm range. Tests samples
which are viscous, highly aromatic or of high sulfur content with the use of
appropriate solvents.
K47590 Wickbold Combustion Apparatus
Combustion chamber and stainless steel burner are housed in an insulated
chamber with hinged heat-resistant and glare-proof shield for viewing burner
flame. To ignite flame, depress electronic spark ignitor handle at side of unit.
Ignitor shuts off when handle is released. Built-in pressure regulators with
gauges allow for accurate adjustment and monitoring of hydrogen, oxygen
and nitrogen pressure. Burner is easily disassembled for cleaning.
Specifications
Conforms to the specifications of:
ASTM D2384, D2747 (Withdrawn 1985), D2784,
D2785 (Withdrawn 1987); GPA 2140; IP 243;
ISO 4260; DIN EN 41; NF T 60-142
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
Supplied with a complete set of Borosilicate Glass and quartz glassware,
including 200mL sample reservoir, sample capillary, combustion chamber,
absorber, spray trap and cooling bulb, and compression-type gas connection
fittings for 1⁄4" (6mm) O.D. tubing. Housed in a finished aluminum cabinet. For
LPG, natural gas and refinery gas samples, order accessory sample adapter.
Included Accessories
Complete Glassware Set
Sample Capillary
Sample Reservoir
Combustion Chamber
Absorber
Spray Trap
Cooling Bulb
Stainless Steel Burner
Ordering Information
Catalog No.
K47500
K47590
Wickbold Apparatus, 115V 60Hz
Wickbold Apparatus, 220-240V 50/60Hz
Order Qty
1
Accessories
K47580
Dimensions lxwxh,in.(cm)
Cabinet only: 15x13x181⁄2 (38x33x47)
Net Weight: 40 lbs (18.1kg)
Shipping Information
Shipping Weight: 62 lbs (28.1kg)
Dimensions: 11.9 Cu. ft.
K47510
K47520
K47530
K47540
K47550
K47560
K47570
58
Gas Sample Adapter
For burning liquefied petroleum, natural and
refinery gases in the Wickbold Apparatus.
Constructed entirely of stainless steel,
with 150mL sample cylinder, connecting tubing
and all necessary valves and couplings
Sample Capillary
Sample Reservoir
Combustion Chamber
Absorber
Spray Trap
Cooling Bulb
Stainless Steel Burner
1
0-54-65_4b_GTE_Layout 1 10/24/12 11:03 AM Page 59
Ramsbottom Carbon Residue of Petroleum Products
Test Method
Determines the ‘carbon residue’ left after evaporation and pyrolysis of
a sample oil in the Ramsbottom furnace, providing an indication of the
deposit forming tendencies of fuels and guidelines for the processing
of refinery products.
Ramsbottom Carbon Residue Apparatus
• Conforms to ASTM D524 and related specifications
• Microprocessor temperature control with digital display and
overtemperature cut-off
Thermostatically controlled coking furnace for five samples. Cast-iron block
type furnace reaches the standard test temperature of 550°C (1022°F) rapidly
and controls with ±1°C stability. Microprocessor temperature control has °C/°F
switchable digital setpoint and display. Operator and equipment are protected
by an overtemperature control circuit which automatically interrupts power to
the unit should block temperature exceed the programmed cut-off point.
Communications software (RS232, etc.), ramp-to-set and other enhanced
features are available as extra cost options. Contact your Koehler representative
for information. Heavily insulated stainless steel cabinet with three-layer
refractory top provides excellent heat retention.
Ordering Information
Catalog No.
K27100
K27190
K27100 Ramsbottom Carbon Residue Apparatus
Order Qty
Ramsbottom Carbon Residue Apparatus,
115V 60Hz
Ramsbottom Carbon Residue Apparatus,
220-240V 50/60Hz
1
Specifications
Conforms to the specifications of:
ASTM D524, D6074; IP 14; ISO 4262; FTM 791-5002; NF T 60-117
Furnace Type: Cast iron block
Capacity: 5 coking bulbs
Maximum Temperature: 650°C (1200°F)
Controller Sensitivity: ±1°C (± 2°F)
Heater: 0-2400W, ceramic band heater
Electrical Requirements:
115V 60Hz, Single Phase, 20.8A
220-240V 50/60Hz, Single Phase, 10.9A
Accessories
332-007-001
362-010-001
382-018-001
K27320
K27200
K29310
K29319
Coking Bulb
Borosilicate Glass, with capillary
Conforms to ASTM D524 specifications
Sample Charging Syringe
Needle, 18 gauge, 2"
Coking Bulb Filling Device
Convenient time saving device fills up to
five coking bulbs at a time. Ideal for viscous
fluids that are difficult to handle at room temperature.
Control Bulb
Stainless steel, with IC thermocouple.
May be used with a thermocouple pyrometer*
to verify compliance of the furnace
with ASTM performance requirements.
Digital Thermometer, 115V
Digital Thermometer, 220-240V
*The K29310 Digital Thermometer is suitable for
this purpose.
5
1
1
1
Dimensions lxwxh,in.(cm)
16x211⁄2x141⁄2 (41x55x37)
Net Weight: 64 lbs (29kg)
1
Shipping Information
Shipping Weight: 78 lbs (35kg)
Dimensions: 8.2 Cu. ft.
≥
Software compatible, inquire
with Koehler Customer Service.
59
0-54-65_4b_GTE_Layout 1 10/24/12 11:03 AM Page 60
Lead in Gasoline, Acidity, Salt Content
Lead in Gasoline by Volumetric Chromate Method
Acidity (Inorganic) of Petroleum Products by Color
Indicator Titration Method
Salt Content of Crude Petroleum and Products
Test Method
Determines lead, acid or salt content of crude petroleum and
products by extraction.
Dual Extraction Apparatus
• Conforms to ASTM D2547, IP 77, 182, 248 and ISO 2083 specifications
Consists of two sets of glassware mounted on a sturdy base/upright
assembly with separate line switches, rheostats and condenser water control
valves for each. Each glassware set includes 500mL boiling flask with heating
tube, Hopkins reflux condenser with aspirator, thistle tube, 250W heating coil
and 400mL Borosilicate Glass beaker.
Specifications
Dimensions lxwxh,in.(cm)
Conforms to the specifications of:
ASTM D2547 (Withdrawn 1989);
IP 77, 182, 248; ISO 2083;
NF M 07-014, 07-023
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
17x11x361⁄2 (43x28x93)
Net Weight: 46Ibs (21kg)
Shipping Information
Shipping Weight: 66 lbs (30kg)
Ordering Information
K46600
Dual Extraction
Apparatus
Catalog No.
K46600
K46690
Dual Extraction Apparatus, 115V 60Hz
Dual Extraction Apparatus, 220-240V 50/60Hz
Order Qty
1
Conradson Carbon Residue of Petroleum Products
Test Method
Provides an indication of relative coke forming properties of petroleum oils.
The residue remaining after a specified period of evaporation and pyrolysis
is calculated as a percentage of the original sample.
Conradson Carbon Residue Apparatus
• Conforms to ASTM D189 specifications
A weighed quantity of sample is placed in a crucible and heated to a high
temperature for a fixed period. The crucible and the carbonaceous residue is
cooled in a desiccator and weighed. The residue remaining is calculated as a
percentage of the original sample and reported as conradson carbon residue.
Ordering Information
Catalog No.
K80030
Conradson Carbon Residue Apparatus
K80031
K80032
K80033
K80034
K80034-WT
K80035
K80036
K80039
Porcelain Crucible
Skidmore Crucible, with Iron Cover
Iron Crucible, with cover
Iron Hood, with bridge
Nickel-Chrome Triangle Wire Support
Refractory Block
Tripod
Burner
Order Qty
1
K80030
Conradson
Carbon Residue
Apparatus
Accessories
Specifications
Included Accessories
Conforms to the specifications of:
ASTM D189, D6074; ANS Z-11.25;
IP 13; ISO 6615; DIN 51551;
FTM 791-5001; NF T 60-116
Porcelain Crucible
Skidmore Crucible, with Iron Cover
Iron Crucible, with Cover
Iron Hood, with Bridge
Refractory Block
Nickel-Chrome Triangle Wire Support
Tripod
Burner
Shipping Information
Shipping Weight: 7 lbs (3.2kg)
For NIST traceable certified thermometers, please refer to the ASTM Thermometer section on
pages 184 through 191.
60
0-54-65_4b_GTE_Layout 1 10/24/12 11:03 AM Page 61
Sediment in Crude Oils and Fuel Oils by the Extraction Method
Test Method
Determines sediment content of crude oil and fuel oils by extraction
with toluene.
Sediment Extraction Apparatus
• Conforms to ASTM D473 and related specifications
A test portion of the sample is placed in a refractory thimble. Toluene is gently
boiled and its vapors condensed and allowed to drip into the sample funnel.
The toluene washes out all of the crude oil or fuel oil leaving the insoluble
residue only in the thimble. The mass of the residue is calculated as a
percentage and is referred to as the sediment by extraction. Includes
condenser thimble basket, water cup and extraction thimble.
Ordering Information
Catalog No.
K48300
Sediment Extraction Apparatus
K42000
K42090
K48400
K48500
K48600
K48700
Powertrol Heater, 115V 60Hz
Powertrol Heater, 220-240V 50/60Hz
Condenser
Thimble Basket
Water Cup
Extraction Thimble
Order Qty
1
Accessories
1
K48300 Sediment Extraction Apparatus
Specifications
Conforms to the specifications of:
ASTM D473; IP 53; ISO 3735; DIN 51789; FTM 791-3002; NF M 07-010
Salts in Crude Analyzer
Test Method
Salt content is determined by measuring the conductivity of a solution
of crude oil in a polar solvent when subjected to an alternating electrical
current and is obtained by comparison of the resulting conductance to a
calibration curve of known salt mixtures.
Electrometric Salt Determinator
• Conforms to ASTM D3230 and IP 265 test specifications
• GOST certified
• Measures salt content, conductance, and temperature of crude oil
samples, and pH measurements of aqueous samples
• Measures Salts Concentration in the range of 0 to 150 PTB (lb/1000 bbl)
• Portable for field or laboratory testing with up to 8 hours of continuous
operation from internal Ni-Cd rechargeable batteries
• 18-bit analog-to-digital converter for high precision
• 24Kb RAM dedicated for data storage (about 500 test results)
• Data can be uploaded in a comma delimited format to a PC with
easy to use Windows® 2000/XP/Vista – based software via an RS232
serial data port
K23050
Salt in Crude Analyzer
Electrical Requirements
Shipping Information
115V 60Hz
220-240V 50/60Hz
Shipping Weight: 6 lbs (2.75kg)
Dimensions: 1.5 Cu. ft.
Dimensions lxwxh,in.(cm)
Determines the salt content, conductance, and temperature of crude oil
samples according to ASTM D3230 and IP 265 specifications. Utilizes the
latest low-voltage, synchronous detection technology for conductivity
measurements and a high-accuracy thermistor array to measure sample
temperature. Automatically calculates salt concentration directly from
acquired temperature and conductivity values. Measures conductivity over
four ranges 0-2, 2-20, 20-200, and 200-1500 mS with automatic range
selection. Self-calibration feature allows operator to adjust for any drift
without re-entering standard temperature curves. Complete data storage of
test results which is limited only by the hard drive capacity of external PC.
Easy-to-read alpha-numeric display shows any four of the following
parameters at one time as chosen by the operator: salts, conductance,
conductance @ 25°C, pH, pH millivolts, temperature (°C or °F), internal and
external battery voltages, date, time, logging ID, and ID increment value.
9x4.25x2.5 (23x10.8x6.5)
Net Weight: 2 lbs (1kg)
Ordering Information
Catalog No.
K23050
Salt in Crude Analyzer, 115/230V 50/60Hz
K23050-9
K23050-10
Mixed Salts Solution, 100ml
Mixed Salts Solution, 500ml
Accessories
61
0-54-65_4b_GTEaa4_Layout 1 12/4/12 4:39 PM Page 62
Water and Sediment Determination by Automatic Centrifuge
Test Method
Centrifugation provides a convenient means of determining sediment and
water content in crude oil, fuel oils, middle distillate fuels, and biodiesel.
Also used in determining the precipitation number, demulsibility
characteristics, trace sediments, and insolubles in used lubricating oils.
Automatic Heated Oil Test Centrifuge
• Choice of long, short, pear, or finger rotor assembly to accommodate
corresponding centrifuge tubes
• Accommodates four (4) centrifuge tubes of 6 or 8" conical ASTM types,
long, short, pear or finger tubes
• Automatic control of acceleration ramp, centrifugation speed,
and timing functions.
• 41⁄2" LCD Touch Screen Control Panel
• Substantial Insulation for Reduced Heat Loss
• Precise balancing, Quiet Operation
• Large, clear, top opening lid
• Class 1, Division 2 explosion resistant rating
K60002 Automatic Heated Oil Test Centrifuge
Ordering Information
Catalog No.
K60002
Automatic Heated Oil Test Centrifuge, 115V 60Hz
with Long Tube Rotor Assembly
K60092
Automatic Heated Oil Test Centrifuge, 230V 50/60Hz
with Long Tube (RA*)
K60002-ST Automatic Heated Oil Test Centrifuge, 115V 60Hz, Short Tube (RA*)
K60092-ST Automatic Heated Oil Test Centrifuge, 230V 50/60Hz
with Short Tube (RA*)
K60002-PT Automatic Heated Oil Test Centrifuge, 115V 60Hz , Pear Tube (RA*)
K60092-PT Automatic Heated Oil Test Centrifuge, 230V 50/60Hz
with Pear Tube (RA*)
K60002-FT Automatic Heated Oil Test Centrifuge, 115V 60Hz , Finger Tube (RA*)
K60092-FT Automatic Heated Oil Test Centrifuge, 230V 50/60Hz
*Rotor Assembly
with Finger Tube (RA*)
Fully automatic bench top centrifuge designed expressly for petroleum
testing applications. Features a 41⁄2" LCD touch screen control panel. This
integrated touch screen can be used to turn the heat on and off, set the
duration of the test, set the RCF/RPM values and choose the type of rotor
assembly and corresponding glassware to be used during the test. The motor
speed mechanism allows the user to simply set the desired speed and the
instrument will attain that speed. This mechanism calculates RPM based on
the given RCF and type of Rotor selected. The large, clear, top opening lid
provides for easy access to the rotor and tube holders and for cleaning of the
unit. The lid has a 181⁄2" diameter viewing window allowing the operator to view
inside the chamber for checking the status of the rotor and checking for
possible spillage of the centrifuge tubes. Molded PTFE cushions provide for
maximum protection and easy positioning of the tubes.
Safety Features
The Centrifuge comes equipped with a Safety Lockout Mechanism. Upon
emergency shutdown the door is locked and cannot be unlocked until the unit
comes to a complete stop, the unit is turned back on, and the stop/unlock key
is pressed on the touch screen display. Furthermore, the centrifuge cannot
start while the door of the chamber is open and the latch is not engaged. The
“Nitrogen Purge” feature allows for a slow release of Nitrogen into the bowl of
the centrifuge. This feature requires an external Nitrogen Gas source and can
easily connect to an Inlet port located at the back of the unit
Accessories
K60002-LT-1 Rotor Assembly for Long Tubes
K61101
Centrifuge Tube, Long, 100mL, 8", marked in mL
(ASTM D91, D96, D893, D1796, D4007)
K61106
Centrifuge Tube, Long, 100mL, 8", marked in 200 parts (ASTM D96)
K61110
Centrifuge Tube, Long, 100mL, 8", marked in mL every
1mL above 10mi (ASTM D96, D4007)
K61112
Centrifuge Tube, Long, 100mL, 8", marked in 200 parts
every 2 parts above 20 parts (ASTM D96)
K61109
Centrifuge Tube, Cone-Shaped, 100mL with capillary tip
capable of measuring 0.01 mL and readable by estimation to 0.005%
(ASTM D2273, D2709) (K61153 cushion required for each tube)
K61153
PTFE cushion for Long Tubes w/capillary tip (Req. for K61109 tubes)
K60002-ST-1 Rotor Assembly for Short Tubes
K61102
Centrifuge Tube, Short, 100mL, 6", marked in 200 parts
every 4 parts above 20mL (ASTM D96)
K61105
Centrifuge Tube, Short, 100mL, 6", marked in mL (ASTM D96)
K61107
Centrifuge Tube, Short, 100mL, 6", marked in mL every
2mL above 10mL (ASTM D96)
K61108
Centrifuge Tube, Short, 100mL, 6", marked in 200 parts (ASTM D96)
K60002-PT-1 Rotor Assembly for Pear Tubes
K61104
Centrifuge Tube, Pear, 100mL, marked in mL (ASTM D1966)
K61152
Centrifuge Tube, Pear, 100mL, with tube tip having graduations
of 0.01mL over the range 0 to 0.2mL (ASTM D2709)
K61111
Cork Stopper for Centrifuge Tubes
K60002-FT-1 Rotor Assembly for Finger Tubes
K61141
Centrifuge Tube, Finger Tube (API 2542)
Specifications
Conforms to the specifications of:
ASTM D91, D96, D893, D1796, D1966 , D2273, D2709, D2711, D4007,
D5546; IP 75, 145, 359; API MPMS Chapter 10.4, API 2542, 2548; ISO 3734;
DIN 51793; NF M 07-020
Capacity: Four (4) oil test centrifuge tubes: long (100mL), short (100mL),
pear (100mL), or finger tubes (12.5mL)
Maximum Speed: 2200 RPM
Maximum RCF: 1327 (long); 1170 (short); 865 (pear-shaped)
Timer: 0 to 999 min
Set Speed: 200 - 2200 RPM
Speed Readout: 0 - 2200 RPM
Temperature Control: ambient to 93°C (200°F)
Temperature Readout: Digital
Brake: Automatic Dynamic
Electrical Requirements
115V 60Hz, 10A
230V 50/60Hz, 5A
Dimensions lxwxh,in.(cm)
23x30x131⁄2 (51x76x34)
Net Weight: 93 lbs (42 kg)
Shipping Information
Shipping Weight: 110 lbs (50 kg)
Dimensions: 11.2 Cu. ft.
62
0-54-65_4b_GTEaa3_Layout 1 11/29/12 6:14 PM Page 63
Water and Sediment Determination in Crude Oil by Centrifuge
Test Method
For the determination of water and sediment of crude oil by centrifuge
method during field custody transfers. This test method is considered the
most practical method for field determination of sediment and water.
Portable Oil Test Centrifuge
• Two Models Available: Two (2) place 12VDC & Four (4) place 115/230VAC
• Accommodates either two 6” conical centrifuge short tubes or four short
cone / finger centrifuge tubes, model dependent
• Integrated Tube Holder / Pre-heater / Timer. Model Dependent
• Switchable Temperature Display between °C and °F
• Opening in Top Lid for Speed Calibration by Portable Laser Tachometer
K60094
Portable Heated Oil Test Centrifuge
Specifications
Conforms to the specifications of: ASTM D96; API MPMS Chapter 10.4, API 2542
Test Capacity: K60094: Two (2) short cone centrifuge tubes
K600X5/K600X6: Four (4) short cone or finger centrifuge tubes
Speed Range: 300 – 1800 RPM RCF Range: 20 - 700
Temperature Control: Ambient to 160°F (71.1°C)
Electrical Requirements: 12V DC 40, 115VAC 60HZ , 220-240VAC 50/60Hz
Ordering Information
Catalog No.
K61102
K61105
K61107
K61108
K61141
K61111
Accessories
Centrifuge Tube, Short, 100mL, 6”,
marked in 200 parts every 4 parts above 20mL
Centrifuge Tube, Short, 100mL, 6”, marked in mL
Centrifuge Tube, Short, 100mL, 6”,
marked in mL every 2mL above 10mL
Centrifuge Tube, Short, 100ml, 6”, marked in 200 parts
Centrifuge Tube, Finger Tube, 12.5mL
Cork Stopper
Ordering Information
Catalog No.
K60094
K60005
K60095
K60005-FT
K60095-FT
Portable Heated Oil Test Centrifuge, 12V DC 40A
Heated Oil Test Centrifuge, 4-Place, 115V 60Hz
Heated Oil Test Centrifuge, 4-Place, 220-240V 50/60Hz
Heated Oil Test Centrifuge, 4-Place, Finger Tube RA, 115V 60Hz
Heated Oil Test Centrifuge, 4-Place, Finger Tube RA,
220-240V 50/60Hz
K60005-FT8 Heated Oil Test Centrifuge, 8-Place, Finger Tube RA, 115V 60Hz
K60095-FT8 Heated Oil Test Centrifuge, 8-Place, Finger Tube RA,
220-240V 50/60Hz
K60006
Heated Oil Test Centrifuge, 4-Place, w/Timer, 115V 60Hz
K60096
Heated Oil Test Centrifuge, 4-Place, w/Timer, 220-240V 50/60Hz
K60006-FT Heated Oil Test Centrifuge, 4-Place, Finger Tube, w/Timer,
115V 60Hz
K60096-FT Heated Oil Test Centrifuge, 4-Place, Finger Tube, w/Timer,
220-240V 50/60Hz
Ash from Petroleum Products
Test Method
Determines the amount of ash in distillate and residual fuels, gas turbine
fuels, crude oils, lubricating oils, waxes, and other petroleum products.
Programmable Ashing Furnace
•
•
•
•
Six Complete Air Exchanges per Minute
Incoming air preheated for enhanced temperature uniformity
Digital PID Temperature Control
• Store up to 9 different programs
Integrated Timer
• Maximum Temperature of 1100°C
Specifications
Conforms to the Specifications of: ASTM D482, D874, D3174, D4422, D5184;
IP4, IP163, ISO 3987, ISO 6245; NF M 07-045; DIN 51352, DIN 51575
Temperature Range: Ambient - 1100°C Temperature Accuracy: ± 3°C
Oven Volume:
0.07 cu. ft. model: 3 L
0.16 cu. ft. model: 5 L
0.33 cu. ft. model: 9 L
0.47 cu. ft. model: 15 L
Power:
0.07 cu. ft. model: 1.2 kW
0.16 cu. ft. model: 2.4 kW
0.33 cu. ft. model: 3.0 kW
0.47 cu. ft. model: 3.6 kW
K24308
Programmable Ashing Furnace
Ordering Information
Electrical Requirements:
208V, 50/60Hz, Single Phase
Catalog No.
K24305 Programmable Ashing Furnace, 0.07 cu.ft. 208V 50/60Hz
K24306 Programmable Ashing Furnace, 0.16 cu.ft. 208V 50/60Hz
K24307 Programmable Ashing Furnace, 0.33 cu.ft. 208V 50/60Hz
K24308 Programmable Ashing Furnace, 0.47 cu.ft. 208V 50/60Hz
K24395 Programmable Ashing Furnace, 0.07 cu.ft. 240V 50/60Hz
K24396 Programmable Ashing Furnace, 0.16 cu.ft. 240V 50/60Hz
K24397 Programmable Ashing Furnace, 0.33 cu.ft. 240V 50/60Hz
K24398 Programmable Ashing Furnace, 0.47 cu.ft. 240V 50/60Hz
240V, 50/60Hz, Single Phase
Dimensions wxdxh,in.(cm) Net Weight: lbs (kg)
0.07 cu. ft. model: 14.96x14.57x29.53 (38x37x75) Net Weight: 44.1 (20)
0.16 cu. ft. model: 17.33x18.50x33.46 (44x47x85) Net Weight: 77.2 (35)
0.33 cu. ft. model: 18.90x21.66x35.44 (48x55x90) Net Weight: 99.3 (45)
0.47 cu. ft. model: 18.90x25.59x35.44 (48x65x90) Net Weight: 121.3 (55)
63
0-54-65_4b_GTE_Layout 1 10/24/12 11:03 AM Page 64
Automatic Density Meter
Test Method
Density is a fundamental physical property that can be used in conjunction
with other properties to characterize the quality of crude oils, light and
heavy fractions of petroleum and petroleum products. The test method
covers the determination of the density or relative density of crude oils,
petroleum distillates and viscous oils that can be handled in a normal
fashion as liquids at test temperatures between 15 and 35°C.
Specifications
Conforms to the specifications of:
ASTM D1250, D4052, D5002, D5931; DIN 51757
Measurement Ranges:
Density: 0 to 3 g/cm3
Temperature: 0°C to 90°C
Pressure: 0 to 10 bars
Measurement Modes: Continuous, Single, Multiple
Accuracy:
K86200: Density: 0.00005 g/cm3
Temperature: 0.03°C
K86201: Density: 0.0001 g/cm3
Temperature: 0.05°C
Repeatability:
K86200: Density: 0.00001 g/cm3
Temperature: 0.01°C
K86201: Density: 0.00005 g/cm3
Temperature: 0.02°C
Resolution: Density: 0.00001 g/cm3
Temperature: 0.01°C
Minimum Sample Volume: 1 ml, approximately
Wetted Materials: Borosilicate glass, Teflon (PTFE, ECTFE)
Display: 10.4 inch diagonal, 800-600 pixels, color, Flat Panel Monitor with
Resistant Touch Screen Interface, 200 bit brightness, gasketted for
spill protection.
Communication Interface:
K86200: Touch Screen User Interface
3 – USB Ports
2 – RS232 Ports
Ethernet Port for Network Connection
Keyboard, Bar Code Scanner,
Mouse, Network Capabilities
K86201: Touch Screen User Interface
3 – USB Ports
1 – Cat. 5 Port
2 – RS232 Ports
Keyboard, Bar Code Scanner,
Mouse, Network Capabilities
Video and Magnification: Video assisted view of cell, capable of
approximately 10X magnification
Internal Memory: 2 GB Non-removable Compact Flash
Electrical Requirements:
85 to 260 VAC; 48 to 62 Hz
150- 200 Watts
K86200 Automatic
Density Meter
Dimensions lxwxh,in.(cm)
91.44cm (L) x 48.26 cm (W) x 45.72 cm (H)
Shipping Information
Shipping Weight: 70 lbs. (31.75 kg)
Ordering Information
Catalog No.
K86200
K86201
Order Qty
1
1
Accessories
K86202
K86203
K86204
K86206
K86207
K86208
Included Accessories
Quick Start Guide
Desiccant
Filling Nozzles
NIST Standards
Automatic Density Meter, Model A
Automatic Density Meter, Model B
K86209
IQ/OQ/PQ Documentation
Luer Syringes
Connecting Fittings & Tubing
Manual
K86210
64
21 CFR Part 11 Option
Refractometer Control Module
Heated Interface Attachment
Bar Code Scanner - USB
Fluke Hart Thermometer Kit
Consists of Handheld Digital Thermometer,
Temperature Probe, and Calibration Certificate
Inkjet USB Printer Kit
Includes Inkjet Printer and USB communication cable
Laser USB Printer Kit
Includes Laser printer and USB communication cable
40 Column Serial Printer Kit
Includes 40 Column Serial (RS232) Printer,
Null Modern Cable, and Adapter
0-54-65_4b_GTE_Layout 1 10/24/12 11:03 AM Page 65
Rust Protection by Metal Preservatives in the Humidity Cabinet
Test Method
Tests the ability of metal preservatives to prevent steel panels from
rusting under conditions of high humidity. Polished steel panels are
immersed in the sample oil and then suspended in the humidity
cabinet for a specified test period.
Humidity Cabinet
• Conforms to ASTM D1748 and FTM 791-5310 specifications
Produces a moisture saturated atmosphere with continuous condensation
at a constant 120°F (48.9°C) for 33 steel test specimens. Test panels are
suspended on a 1⁄3rpm rotating stage. Air flow and water level control
systems maintain required conditions inside the cabinet per Mil. Spec. and
ASTM specifications. Air temperature is maintained at 120 ±2°F (48.9 ±1.1°C)
by a digital LCD electronic controller. A continuous heater circuit assists
the control heater in bringing the cabinet up to temperature prior to
testing. Overtemperature protection is provided by an adjustable digital
thermostat which cuts off power to the cabinet in case of overheating.
Cabinet interior is stainless steel lined and all interior components are of
stainless steel or chrome plated steel construction. Hinged cover consists of
two layers of desized cotton cloth mounted on a metal frame. Oil and
condensate dripping from the specimens are collected in a drip pan and piped
to an external drain.
Ordering Information
Catalog No.
Humidity Cabinet
K35200
Humidity Cabinet,
115V 60Hz
K35295
Humidity Cabinet,
220-240V 50Hz
K35296
Humidity Cabinet,
220-240V 60Hz
Order Qty
1
K35200 Humidity Cabinet
Specifications
Conforms to the specifications of:
ASTM D1748; FTM 791-5310
Capacity: 33 rust test specimens
Water Level Control: 8 in. (203mm)
Temperature Control Stability: ±2°F (± 1.1°C) (air temperature)
Heater Range: 0-1500W
Air Metering: 0.878±0.02832m3/h at standard temperature
and pressure (31±1 ft3/h)
Air Distribution: 20-diffuser manifold
Rotating Stage: 1⁄3rpm
Electrical Requirements:
115V 60Hz, Single Phase, 13.0A
220-240V 50Hz or 60Hz, Single Phase, 6.8A
Accessories
K35210
Steel Test Panels
Soft temper low carbon cold rolled steel,
surface ground on both faces
to a 10-20 micro-inch finish.
2x4x1⁄8"(51x102x3.2mm)
380-240-002 Aluminum Oxide Cloth, 240-grit
For test panel preparation.
Pack of 50
250-000-09F ASTM 9F Thermometer
Range: 20 to 230°F
250-000-09C ASTM 9C Thermometer
Range: –5 to +110°C
33
1
1
Included Accessories
Monel Test Specimen Hooks (33 sets)
For NIST traceable certified thermometers, please refer to the ASTM Thermometer section on
pages 184 through 191.
Dimensions lxwxh,in.(cm)
32x28x411⁄2 (81x71x105)
Net Weight: 206 lbs (93.4kg)
Digital Flowmeter option
is available for this unit.
Shipping Information
Shipping Weight: 279 lbs (126.6kg)
Dimensions: 41 Cu. ft.
65
0-66-78_4c_GTE_Layout 1 10/24/12 11:06 AM Page 66
Sampling of Petroleum and Petroleum Products and LP Gases
Sampling of Petroleum and Petroleum Products
Sampling Liquefied Petroleum (LP) Gases
Test Method Standards
All samplers conform to ASTM D4057 (formerly ASTM D270), D6074 or
ASTM D1265 specifications.
Sample Thief (Bacon Bomb)
•
•
•
•
•
Obtains bottom samples or samples from any level
Four different capacities
Plated brass, stainless steel or acrylic construction
Standard Viton O-ring seal
Optional metal-to-metal seal
Obtains samples from storage tanks, tank cars and drums. When the thief
strikes the bottom of the tank, a plunger assembly opens to admit the
sample. The plunger closes again when the bomb is withdrawn, forming a
tight seal. Samples can be taken at any depth with the use of a secondary
trip line, or extension rods may be added for obtaining samples at levels
of up to 18"(46cm) off the bottom. Equipped with plunger locking cam for
tight closure during transport (except for 4 oz 11⁄8" dia. model). Special
models include a 4 oz (118mL) ‘pencil’ model for sampling through small
diameter pipes and openings, and clear acrylic samplers with plated brass
plunger and end pieces. Modified samplers can be supplied for special
applications – we invite your inquiries.
K27790
K27760
Specifications and Ordering Information
Catalog
No.
K27700
K27701
K27790
K27795
K27791
K27792
K27780
K27785
K27781
K27782
K27770
K27771
K27772
K27760
K27761
K27762
Capacity
oz(mL)
32 (946)
32 (946)
16 (473)
16 (473)
16 (473)
16 (473)
8 (237)
8 (237)
8 (237)
8 (237)
4 (118)
4 (118)
4 (118)
4 (118)
4 (118)
4 (118)
Construction
plated brass
stainless steel
plated brass
plated brass
stainless steel
acrylic
plated brass
plated brass
stainless steel
acrylic
plated brass
stainless steel
plexiglass
plated brass
stainless steel
acrylic
Outside
Diameter
Seal
(O.D.)in.(cm.)
Viton O-ring
33⁄8 (8.6)
Viton O-ring
33⁄8 (8.6)
Viton O-ring
23⁄4 (7)
Metal Seat
23⁄4 (7)
Viton O-ring
23⁄4 (7)
Viton O-ring
23⁄4 (7)
Viton O-ring
25⁄16 (5.9)
Metal Seat
25⁄16 (5.9)
Viton O-ring
25⁄16 (5.9)
Viton O-ring
25⁄16 (5.9)
Viton O-ring
17⁄8 (4.7)
Viton-O-ring 17⁄8 (4.7)
Buna N O-ring 15⁄8 (4.01)
Viton O-ring
11⁄8 (2.8)
Viton O-ring
11⁄8 (2.8)
Viton O-ring
11⁄8 (2.8)
Overall
Length
in.(cm)
155⁄32 (38.5)
155⁄32 (38.5)
121⁄32 (30.6)
121⁄32 (30.6)
121⁄32 (30.6)
121⁄32 (30.6)
105⁄32 (25.8)
105⁄32 (25.8)
105⁄32 (25.8)
105⁄32 (25.8)
911⁄16 (24.6)
911⁄16 (24.6)
911⁄16 (24.6)
131⁄4 (33.7)
131⁄4 (33.7)
131⁄4 (33.7)
Shipping
Weight
lbs(kg)
13 (5.9)
13 (5.9)
9 (4.1)
9 (4.1)
8 (3.6)
8 (3.6)
5 (2.3)
5 (2.3)
5 (2.3)
5 (2.3)
4 (1.8)
4 (1.8)
3 (1.4)
3 (1.4)
3 (1.4)
3 (1.4)
Sample Thief Extension Rods
Installs in sample thief plunger assembly.
Stainless steel with threaded end.
Catalog
No.
K277-EXT1
K277-EXT2
K277-EXT3
K277-EXT6
K277-EXT12
K277-EXT18
K277C-EXT1
K277C-EXT2
K277C-EXT3
K277C-EXT6
K277C-EXT12
K277C-EXT18
Length
in. (cm)
1 (2.5)
2 (5.1)
3 (7.6)
6 (15.2)
12 (30.5)
18 (45.7)
1 (2.5)
2 (5.1)
3 (7.6)
6 (15.2)
12 (30.5)
18 (45.7)
Application
32,16 and
8 oz models
4 oz models
All-Levels Sample Thief
Adjustable-Level Sample Thief
Similar to the standard 16 oz (473mL) Sample Thief (Bacon Bomb), but
equipped with an adjustable needle valve opening instead of a plunger to
control rate of flow during ‘all-levels’ and ‘running’ sampling from storage
tanks. Plated brass construction.
Takes samples at depths up to 12" (30.5cm) from bottom. Similar to
the standard 16 oz (473mL) Sample Thief (Bacon Bomb), but with
built-in graduated extension rod adjustable between 0-12" (30.5cm).
Plated brass construction.
Ordering Information
Ordering Information
Catalog No.
K27800
All-Levels Sample Thief
Catalog No.
K27900
Adjustable Level Sample Thief
66
0-New CatalogPages_Layout 1 11/1/12 2:18 PM Page 2
Sampling of Petroleum and Petroleum Products and LPG
Drum Thief (Sampling Tube)
• Choice of plated brass or stainless steel construction
For tube sampling from barrels and drums. Takes bottom samples or all-levels
samples. 40" Long x 11⁄4" dia. (102x3.2cm). Maximum sample capacity of
24 oz (710mL). Shipping Weight: 6 lbs (2.7kg).
Ordering Information
Catalog No.
K27400
Drum Thief, plated brass
K27401
Drum Thief, stainless steel
Weighted Beaker
• Capacity 32 oz. (946mL)
• Choice of 3⁄4" or 11⁄2" (19 or 38mm) opening
For beaker sampling from tank cars, tank trucks, shore tanks, ship tanks and
barge tanks. Copper or stainless steel construction with weighted bottom.
Includes handle and chained cork. Takes all level samples, running samples,
and top, upper, middle, lower and outlet samples. Select 3⁄4" (19mm) opening for
light crude oils, light lubricating oils, kerosenes, gasolines, transparent gas oils,
diesel fuels, and distillates, or 11⁄2" (38mm) for heavy crude and fuel oils, heavy
lubricating oils and nontransparent gas oils. Shipping weight: 6 lbs (2.7kg).
Ordering Information
Catalog No.
K27600
K27610
K27601
Weighted Copper Beaker,
with 3⁄4" opening
Weighted Copper Beaker,
with 11⁄2" opening
Weighted Stainless Steel Beaker,
with 3⁄4" opening
K27400
Drum Thief
K27600
Weighted Beaker
LPG Sample Containers
• Two-valve type with 20% outage tube
• Built-in pressure relief valve
• Conforming to ASTM D1265 and GPA 2140 specifications
Welded stainless steel cylinders for obtaining representative samples of liquefied
petroleum (LP) gases. Two-valve type (1⁄4 IPS), with 20% outage tube and built-in
pressure relief valve factory preset between 540 to 600psi (38-42 kg/cm2).
Ordering Information
Catalog No.
K27851
K27852
K27853
K27854
K27856
LPG Sample Cylinder, 150mL
LPG Sample Cylinder, 300mL
LPG Sample Cylinder, 500mL
LPG Sample Cylinder, 1000mL
LPG Sample Cylinder, 3000mL
K27851 Series LPG Sample Cylinder
Specifications
Core-Type Sampling Thief (Tulsa Oil Thief)
• Obtains bottom samples or samples from any level
• Butterfly valve on bottom for easy sampling
• Stainless steel and brass construction
• Three Petcocks for draining at different levels
The K28100, Core-Type Sampling Thief is used to manually obtain samples of a
liquid, semi liquid or solid state whose vapor pressure at ambient conditions is
below 101kPa (crude oil, etc.)
Ordering Information
Conforms to the specifications of: ASTM D4057
Capacity: 33oz.
Empty Weight: 6.187 lbs.
Sample Container Material: Polycarbonate
Markings: Every inch from 3" to 14"
Distance from tank bottom to inlet valve: 1.729"
Max height: 21"
Max length: 4.7"
Max width: 4.2"
Catalog No.
K28100
Core-Type Sampling Thief
67
0-66-78_4c_GTE_Layout 1 10/24/12 11:06 AM Page 68
Freezing Point of Aqueous Engine Coolant Solution
Test Method
Determines the freezing point of aqueous engine coolant solutions by
cooling a sample with continuous agitation until a plateau is observed
in a time-temperature curve.
Freezing Point Apparatus
• Conforms to ASTM D1177 specifications
Determines freezing points of aqueous engine coolants. Includes 200mL
freezing tube with drilled cork, outer flask, motorized stirrer, clamps and
stand. Similar to K29700 Freezing Point Apparatus.
Electrical Requirements:
115V 60Hz
220-240V 50Hz
220-240V 60Hz
Ordering Information
Catalog No.
K29750
K29758
K29759
250-000-75F
250-000-76F
Order Qty
Freezing Point Apparatus, 115V 60Hz
1
Freezing Point Apparatus, 220-240V 50Hz
Freezing Point Apparatus, 220-240V 60Hz
ASTM 75F Thermometer Range: –35 to +35°F
1
ASTM 76F Thermometer Range: –65 to +5°F
For NIST traceable certified thermometers, please refer to the ASTM Thermometer section on
pages 184 through 191.
K29750 Freezing Point Apparatus
Color of Maleic and Phthalic Anhydrides
Test Method
Molten samples of maleic or phthalic anhydride are compared with
Platinum-Cobalt color standards for determining sample purity and the
qualitative stability in the presence of contaminants. High color content
normally indicates contamination.
Anhydride Purity Bath
• Conforms to ASTM D3366 specifications
• Redundant overtemperature protection circuitry
• Microprocessor-based temperature controller
Electrically heated aluminum block features a microprocessor-based
temperature controller with overtemperature protection circuitry and a dual
LED temperature display. The heating unit provides temperature stability,
heating rates, and minimal temperature gradients which exceed ASTM
specifications, and is housed in an insulated steel cabinet with a chemicallyresistant painted finish. Up to six samples can be tested at a time using
Nessler tubes. Visual color comparisons are made against solutions of
Platinum-Cobalt color standards. (Please refer to pages 44-47 for Koehler’s
line of color measurement and comparison instrumentation.)
Ordering Information
K56300 Anhydride Purity Bath
Dimensions lxwxh,in.(cm)
Shipping Information
12x12x21 (31x31x54)
Net Weight: 65 lbs (30 kg)
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
Shipping Weight: 76 lbs (35 kg)
Dimensions: 9 Cu. ft.
Catalog No.
K56300
Anhydride Purity Bath, 115V 60Hz
K56390
Anhydride Purity Bath, 220-240V 50/60Hz
K56306
Nessler Tubes
68
Order Qty
1
6
0-66-78_4c_GTEaa2_Layout 1 11/29/12 6:28 PM Page 69
Automatic Melting Point Range Apparatus
Automatic Melting Point Range Apparatus
Test Method
The melting point of a crystalline solid is the temperature at which the solid
to liquid phase transition occurs, referenced at one atmosphere (1 ATM)
of pressure.
• Conforms to BP Appendix 5 - Method 6 and GLP specifications
• Readily interchanged between automatic and manual detection of melting
point ranges
• Intelligent Lamp Intensity Control with Soft Start
• Storage capacity for up to 20 sample tests
• User-interactive software and data entry, including easy alphanumeric
entry of sample name, ID number, and date
• User selectable operating modes:
- AUTO detection mode: Start/end of melting point range is automatically
detected by a photosensing infrared device. The melting process is
recorded and viewed on-screen in real-time by a CCD camera.
- MANUAL detection mode: Start/end of melting point range can be
selected manually with a key-press by user. Sample melting point can
be determined as per BP method by ‘Heat & Cool’ temperature function.
As above, the melting process is recorded and viewed on-screen in
real-time by a CCD camera.
K90190 Automatic Melting Point Range Apparatus
The Automatic Melting Point Apparatus is the latest technology for
microprocessor-based determinations of melting point ranges of crystalline,
powdered and polymeric materials, and is used to assess sample purity.
Requires approximately 5mg of sample spread uniformly on a glass slide,
covered with a glass coverslip. The slide is placed on a uniformly heated, round
furnace and subjected to a heating profile as required by the user. Precise
temperature control gives reproducible results to within 1%. The unit contains
an automatic temperature safety cut-off feature if no melting points are
detected 15°C above the expected melting point or if the oven reaches 315°C.
The melting process is magnified, recorded, and viewed on-screen in real-time
by a CCD camera. The change in physical appearance of the sample with
respect to temperature is recorded, and the start/end of melting is observed
automatically. A representation of the entire process can be printed out in
graphical form for validation.
Dimensions lxwxh,in.(cm)
Shipping Information
Main Unit: 161⁄2x121⁄4x13 (42x31x33)
Monitor: 8x51⁄2x51⁄2 (20x14x14)
Net Weight: Main Unit: 22 lbs (10 kg)
Monitor: 1.8 lbs (0.8 kg)
Weight: 29 lbs (13 kg)
Dimensions: 3.6 Cu. ft.
Specifications
Conforms to the specifications of:
BP Appendix 5-Method 6; GLP
Visual Image: 10x magnified displayed on monitor
Temperature Range: ambient + 5 to 315°C
Heating Rates: 0.2, 0.5, 1.0, 2.0, 3.0, 6.0, 12.0°C/min
Temperature Readability: 0.1°C
Cooling Time: 20 minutes (300°C to ambient)
Temperature Accuracy: ±0.5°C (ambient + 5 to 200°C)
±0.8°C (200 to 315°C)
Sample size: 5 mg (approximately)
Sample Holder: Glass Slide ≤1mm ±0.02mm thick
Sample Cover: Glass Coverslip ±0.17mm thick
Temperature Sensor: Pt-100 (2 wire RTD)
Test Storage: Up to 20 tests with parameters
Electrical Requirements:
115V, 60Hz, Single Phase
220V, 50Hz, Single Phase
Ordering Information
Catalog No.
K90100
K90190
Order Qty
Automatic Melting Point Range Apparatus,
115V 60Hz
Automatic Melting Point Range Apparatus,
220V 50Hz
1
Accessories
K90100-1
K90100-2
K90100-3
Glass slides (pack of 500)
Cover slips (pack of 1000)
Sampling jig
69
0-66-78_4c_GTEaa2_Layout 1 11/29/12 6:28 PM Page 70
General Purpose Baths
Constant Temperature Water Baths
• Accurate Microprocessor Control
• Three User-defined Temperature Preset Buttons
• Redundant Safety Backup
• Front Panel Lockout
• Electronic Calibration
Economical constant temperature water baths offer superior temperature
control, range, and uniformity. Bath fluids can be controlled at temperatures
as high as 100°C (60°C without cover) with 0.1°C precision and +/- 0.2°C
uniformity. Bath temperature is displayed continuously on a bright, easy-toread LED panel in your choice of °C or °F. Set point temperature is recalled with
just the touch of a button. Three user-defined temperature preset buttons allow
for quick selection of often used temperature set points.
Dual thermostats provide optimum protection for your work and water bath.
The high limit alarm alerts you if bath temperature exceeds your pre-set limit.
A secondary Safety Set thermostat guards against thermal runaway,
automatically disconnecting heater power should bath temperature get too
high or the liquid level drop too low.
The Constant Temperature Water Baths are also designed for operating
convenience. The steeply gabled, polycarbonate cover accommodates
glassware of varying heights and tilts out of your way when loading or
removing samples, allowing condensate to drain neatly back into the bath.
K33056 General Purpose Water Bath, 10L
Specifications
Temperature Control: 0.1°C setpoint and °C/°F switchable LED display
Temperature Stability: +/- 0.2°C
Temperature Range: Ambient to 100°C with cover,
Ambient to 60°C without cover
Ordering Information
Catalog No.
Capacity
Electrical Requirements
Overall Dimensions
LxWxH
Opening Dimensions
LxWxH
Shipping Weight
K33050
K33051
2L (0.5 gal)
120V, 50/60Hz, 2.5A
240V, 50/60Hz, 1.25A
8.94x7.90x8.13 in
22.71x20.07x20.65 cm
5.31x5.88x5.81 in
13.49x14.94x14.76 cm
11 lbs
4.99 kg
K33052
K33053
2L shallow
(0.5 gal)
120V, 50/60Hz, 2.5A
240V, 50/60Hz, 1.25A
9.44x13.65x8.13 in
23.98x34.67x20.65 cm
5.81x11.69x2.50 in
14.76x29.69x6.35 cm
12 lbs
5.44 kg
K33054
K33055
5L (1.3 gal)
120V, 50/60Hz, 4.2A
240V, 50/60Hz, 2.1A
9.44x13.65x8.13 in
23.98x34.67x20.65 cm
5.94x11.75x5.94 in
15.09x29.85x15.09 cm
15 lbs
6.80 kg
K33056
K33057
10L (2.6 gal)
120V, 50/60Hz, 4.2A
240V, 50/60Hz, 2.1A
15.43x14.90x8.13 in
39.19x37.85x20.65 cm
11.69x12.75x5.94 in
29.69x32.39x15.09 cm
23 lbs
10.43 kg
K33058
K33059
20L (5.2 gal)
120V, 50/60Hz, 8.3A
240V, 50/60Hz, 4.15A
15.19x21.65x8.13 in
38.58x54.99x20.65 cm
11.50x19.50x5.88 in
29.21x49.53x14.94 cm
30 lbs
13.61 kg
K33060
K33061
28L (7.3 gal)
120V, 50/60Hz, 8.3A
240V, 50/60Hz, 4.15A
15.19x21.65x10.13 in
38.58x54.99x25.73 cm
11.63x19.56x7.94 in
29.54x49.68x20.17
33 lbs
14.97 kg
70
0-66-78_4c_GTEaa2_Layout 1 11/29/12 6:28 PM Page 71
General Purpose Baths
Programmable Model - Constant temperature circulating bath provides precise
temperature control stability of ±0.01°C and features time/temperature
programming, remote probe capability, and a variable speed pressure/suction
(duplex) pump. An RS232 interface and PC programming software are
standard while LabView™ drivers and Excel® macros provide even greater
programming and data logging conveinience. A full graphic LCD display and
multi-language help menus simplify operation and set-up.
Standard Model - Economical constant temperature circulating bath model.
Microprocessor temperature control ranges from 5°C to 150°C with ±0.05°C
stability. This model features a bright set-and-read LED display with a readout
accuracy of ±0.5°C, three user-defined set point buttons, and a 2-speed
pressure (simplex) pump suitable for closed loop applications.
K33064 Constant Temperature
Circulating Bath
Constant Temperature Circulating Baths
• Above Ambient Temperature Control
• Available in Three Different Capacities: 6, 13, and 28 Liter
• Large Reservoir Opening
• Microprocessor temperature control with °C/°F digital temperature set
and display
• Adjustable Over-Temperature protection and Low-Liquid Cutoff
Specifications
Temperature Range:
K33064, K33065: +5°C to 200°C
All Other Models: +5°C to 150°C
Temperature Stability:
Programmable Model: ±0.01°C
Standard Model: ±0.05°C
Readout Accuracy:
Programmable Model: ±0.25°C
Standard Model: ±0.5°C
Temperature Readout: °C or °F
Pressure Flow Rate:
Programmable Model: 30 lpm max. (60 Hz)
22 lpm max. (50 Hz)
Standard Model: 2-speed, 9 or 15 lpm
Suction Flow Rate:
Programmable Model: 22 lpm max. (60 Hz)
15 lpm max. (50 Hz)
Standard Model: N/A
Heater:
Programmable Model: 1100 Watts (60 Hz)
2200 Watts (50 Hz)
Standard Model: 1100 Watts (60 Hz)
1600 Watts (50 Hz)
Ordering Information
Catalog No.
Model
Capacity
K33062
K33063
Standard
6L (1.6 gal)
K33064
K33065
Programmable
K33066
K33067
Electrical Requirements
Overall Dimensions
LxWxH
Working Access
LxWxD
Shipping Weight
120V, 50/60Hz
240V, 50/60Hz
14.25x8.25x8.14 in
37.5x21x35.6 cm
5.25x5.25x5.5 in
13.3x13.3x14 cm
24 lbs
11 kg
6L (1.6 gal)
120V, 50/60Hz
240V, 50/60Hz
14.25x8.25x8.14 in
37.5x21x35.6 cm
5.25x5.25x5.5 in
13.3x13.3x14 cm
30 lbs
14 kg
Standard
13L (3.4 gal)
120V, 50/60Hz
240V, 50/60Hz
15.5x10.88x14.75 in
39.4x27.6x37.5 cm
5.25x8.5x7.75 in
13.3x21.6x19.7 cm
31 lbs
14 kg
K33068
K33069
Programmable
13L (3.4 gal)
120V, 50/60Hz
240V, 50/60Hz
15.5x10.88x14.75 in
39.4x27.6x37.5 cm
5.25x8.5x7.75 in
13.3x21.6x19.7 cm
40 lbs
18 kg
K33070
K33071
Standard
28L (7.3 gal)
120V, 50/60Hz
240V, 50/60Hz
22.75x13.19x14.75 in
55.8x33.5x37.5 cm
12.13x10.38x8 in
30.8x26.4x120.3 cm
42 lbs
19 kg
K33072
K33073
Programmable
28L (7.3 gal)
120V, 50/60Hz
240V, 50/60Hz
22.75x13.19x14.75 in
55.8x33.5x37.5 cm
12.13x10.38x8 in
30.8x26.4x120.3 cm
50 lbs
23 kg
71
0-66-78_4c_GTE_Layout 1 10/24/12 11:06 AM Page 72
Water in Petroleum Products & Bituminous Materials
by Distillation
Test Method
Determines the water content in petroleum products, tars, emulsified
asphalts and other bituminous materials by the distillation method.
Distillation Apparatus
• Conforms to ASTM D95, E123, D244 and related specifications
Consists of still, ring burner, glassware and all mounting hardware.
Specifications
Conforms to the specifications of:
ASTM D95, E123, D244, D370*; AASHTO T55, T59; API MPMS Ch. 10.5;
IP 74, 291; FTM 791-3001; ISO 3733; NF T 60-113
*requires different glassware–information is available upon request.
Shipping Information
K31800: Shipping Weight: 10 lbs (4.5kg)
Dimensions: 1.3 Cu. ft.
K31810/K31820: Shipping Weight: 18 lbs (8.2kg)
Dimensions: 2.8 Cu. ft.
Ordering Information
K31800 Metal Still
Dean & Stark Moisture Test Apparatus
Catalog No.
K31800
• Conforms to ASTM D95 and related specifications
Consists of 400mm condenser, 10mL receiver, 1000mL flask and
mounting equipment.
K31910
K31810
Ordering Information
Catalog No.
K31830
K31820
Dean & Stark Apparatus
Metal Still
Plated brass and copper, with lid and
clamp assembly, gasket and O-ring seal.
Ring Burner, 5" (12.7cm) dia.
Glassware Set
Includes 400mL condenser, 10mL and 25mL
receiving traps
Mounting Equipment
Consists of stand and connecting hardware
General Purpose Heater
Utility Heater
•
•
•
•
For general laboratory applications
Precise, reproducible settings
1000W or 1250W nichrome heater option
Accepts flat bottom and round bottom beakers and flasks
Variable control electric heater designed for efficient, reproducible heating of
flat bottom and round bottom beakers and flasks. Electronic unit control with
reference dial permits fine temperature adjustment and accurate repeatable
settings. Includes porcelain refractory heater with nichrome element (1000W
or 1250W) and refractory support plate that reverses to accept different size
beakers and flasks. Polished stainless steel housing has cooling vents and two
dovetail clamps to accommodate accessory support rod. Line switch and 6ft.
(1.8m) three-conductor line cord and plug are included.
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
Dimensions lxwxh,in.(cm)
Shipping Information
5x5x10 (12.7x12.7x25.4)
Shipping Weight: 8 lbs (3.6 kg)
Net Weight: 41⁄2 lbs (2.0kg)
Dimensions: 1.5 Cu. ft.
Ordering Information
Catalog No.
K42000
K42001
K42090
K42091
Utility Heater, 115V 60Hz, 1000W
Utility Heater, 115V 60Hz, 1250W
Utility Heater, 230V 50/60Hz, 1000W
Utility Heater, 230V 50/60Hz, 1250W
K42000 General Purpose Utility Heater
72
Order Qty
1
1
1
0-66-78_4c_GTE_Layout 1 10/24/12 11:06 AM Page 73
Refractive Index of Petroleum Products
Test Method
Refractive index is a fundamental physical property that is used in
conjunction with other properties to characterize pure hydrocarbons
and their mixtures. It is a useful property for concentration
measurements, purity determinations and chemical identification.
Automatic Petroleum Refractometer
• Conforms to ASTM D1218, D1747 and D5006 test specifications
• Electronic heating and cooling Peltier system eliminates the need for a
circulating water bath
• Automated and precise refractive index measurements
• Rugged sapphire prism
• Designed for samples ranging from clear to highly colored, dark and opaque
• Clear graphical LCD display with on-screen instructions and
full menu operation
• Multipoint calibration routines maximize accuracy
• RS232C and centronics communication ports
The Koehler Automatic Refractometer uses precision optics and superior
image analysis to extend the repeatability and accuracy of refractive index
measurements for petroleum products. Subjectivity is removed from tests
results because no manual activities such as aligning shadowlines or
reading analog scales are necessary. Opaque hydrocarbons present no
problem for this unit which uses reflected light measurement technology as
opposed to manual refractometers which are of the transmission type. The
dual temperature control system and flat, easy clean sample area make the
instrument ideal for viscous or sticky samples.
K27550 Automatic Refractometer
Specifications
Measurement Scales:
Refractive Index (RI)
BRIX (% sucrose)
Temperature Corrected RI
Temperature Corrected BRIX
Ten User-Programmable Scales
Illumination: 589nm light emitting diode with interference filter
(estimated life: 100,000 hrs)
Range:
Dissolved Solids: 0 to 95% solids
Refractive Index: 1.29000 to 1.70000nD
(nD - Sodium D-Line Refractive Index)
Readability:
Standard Mode: 0.1% Solids 0.0001nD
Extended Mode: 0.01% Solids 0.00001nD
Precision:
Standard Mode: ±0.02% Solids ± 0.00002nD
Extended Display Mode: Refractive Index Standard Oils ± 0.00002
Typical clear aqueous samples, % Solids Temperature Compensated,
as sucrose ±0.02%
Calibration Fluid: refractive index standard oil, NIST traceable
nominal value 1.495 RI, 67.61 BRIX
Sample Types: Transparent, translucent or opaque
Prism Assembly: Stainless steel, synthetic sapphire sealed with
solvent-resistant epoxy
Calibration:
1 point - Water only
2 point - Water and refractive index or Brix standard
Electrical Requirements:
110-240V 50/60Hz
Two models are available. Models K27550 and K27560 conform to ASTM
D1218 and D1747 (maximum temperature 100ºC) and measures to the fifth
decimal place refractive index or one hundredth place in percent solids.
The K27550 also has a built in data storage system with secure electronic
signature recording.
The refractometer incorporates numerous innovations designed to improve
the accuracy of petroleum product testing. A 589 nanometer filter gives true
Sodium D-Line refractive index readings. The large graphical LCD is easy to
read and provides complete sample analysis documentation including the
reading, temperature and scale name of the screen.
Set-up, diagnostic and calibration routines are displayed with easy to follow
step-by-step instructions. User-developed customer calibration curves may be
programmed allowing automatic temperature correction and direct percent
concentration, percent reaction completion, etc. This unit has been used
successfully throughout the petrochemical industry.
Ordering Information
Catalog No.
K27550
Automatic Petroleum Refractometer for D1218 and D1747
110-240V 50/60Hz
Includes data storage
K27560
Automatic Petroleum Refractometer for D1218 and D1747
110-240V 50/60Hz
Dimensions lxwxh,in.(cm)
Accessories
K27504
K27505
151⁄2x10x41⁄2 (391⁄2x251⁄2x111⁄2)
Net Weight: 23 lbs (101⁄2kg)
Calibration Fluid,
Certificate of NIST traceability included.
Refractometer Communication Software Package,
with real-time data export into Microsoft® Excel.
Shipping Information
Shipping Weight: 30 lbs (14kg)
Dimensions: 5 Cu. ft.
73
0-66-78_4c_GTE_Layout 1 10/24/12 11:06 AM Page 74
Calibration of Liquid-in-Glass Thermometers
Specifications
Thermometer Calibration Bath
Temperature Range: –30°C to +200°C
For sub-ambient temperatures, refrigerated recirculating coolant
is required from an external source.
Temperature Uniformity: ±0.02°C
Temperature Limit Control: –16.7°C (30°F) above setpoint and
204°C (400°F) maximum
Heater Range: 0-750W
Circulator: 1⁄20 hp impeller
Working Depth: Oil Bath: 12" (30.5cm)
Ice Bath: 101⁄2" (26.7cm)
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
• Calibrates thermometers, temperature controllers and other temperature
instruments against a factory certified thermometer traceable to
NIST standards
• Verifies accuracy of routine thermometers
• For temperatures between ambient to 200°C (–30°C with the use of
circulated refrigerated coolant)
• Digital temperature control with temperature uniformity of ±0.02°C
• Built-in ice bath for performing ice point calibrations
• Meets the requirements of NBS Monograph 150
Constant temperature calibration bath for liquid-in-glass thermometers,
dial thermometers, digital thermometers and other temperature
measuring instruments. Consists of an oil bath with digital electronic
control providing temperature uniformity of ±0.02°C in the range –30°C
to +200°C. Accessory Standard Thermometer is calibrated and certified
traceable to NIST standards. Turntable rack inserts in bath to immerse six
thermometers or temperature probes and the standard thermometer.
Bath depth of 12" (30.5cm) accommodates all partial immersion
thermometers and most 15" total immersion thermometers.
Ordering Information
Catalog No.
K26500
K26590
Features digital setpoint and display (°C/°F switchable) of bath temperature
for maximum convenience, and overtemperature control to prevent
accidental overheating. Built-in cooling coil permits circulation of tap
water or refrigerated coolant to permit operation at sub-ambient
temperatures or to facilitate rapid cool down for multi-point calibrations.
Equipped with drains for oil bath and ice bath.
Dimensions: lxwxh,in.(cm)
Shipping Information
28x24x21(71x61x53)
Net Weight: 523⁄4 lbs (23.9kg)
Shipping Weight: 66 lbs (30kg)
Dimensions: 8.2 Cu. ft.
Order Qty
Thermometer Calibration Bath,
115V 60Hz
Thermometer Calibration Bath,
220-240V 50/60Hz
1
Accessories
K26501
K26503
K26502
Standard Thermometer,
certified traceable to NIST Standards
at 0, 20, 37, 56, 80, 100, 121, 140,
160, 180 and 200°C
Thermometer Magnifier(10X)
Thermometer Carrying Case,
holds K26501 Standard Thermometer
pH / Conductivity Meters
pH Meter
Specifications
This bench-top pH meter is an ideal help in every laboratory for routine or R&D
level measurement. This instrument measures pH, mV and has 40- point data
memory storage. Instrument has two operating modes 1. Standard mode
2. GLP mode: 40 data readings can be stored, printed and scanned on display.
For GLP mode, additional entries of sample name and ID number can be
stored.
Temperature Range: 0 to 150°C
Temperature Resolution: 0.1°C
Temperature Accuracy: ± 0.2°C
Display: 20 x 2 line back-lit LCD
Keyboard: Aphanumeric splash water-proof polyester soft keys
Output: 1 – Parallel Port for Printer, 1 – RS232C for PC
Environmental Operating Temperature: Ambient to 45°C
Relative Humidity: 5 to 90% non-condensing
Electrical Requirements:
115V 60Hz
230V 50Hz
The optional Data logging function enables the user to store 24 data points
consisting of pH, temperature and time readings. For example, as required in
kinetic study or in any chemical reaction. Time intervals from 1min. to 1Hr. in
steps of 1min. are available. User entries of pH limit values make the data more
defined and informative.
Dimensions wxdxh,in.(cm)
12x8.7x27.6 (30.5x22x70)
Net Weight: 4.85 lbs (2.2kg)
Conductivity Meter
Koehler offers the perfect choice of a bench top conductivity meter for
measurements in the laboratory - whether routine or at the R & D level. The
conductivity meter offers better operating comfort and measuring confidence
in all areas of application. Due to a user selective temperature function, the
instrument calculates the conductivity at the reference temperature 25 ± 0.1°C
with a linear function.
Ordering Information
Catalog No.
K90601
K90691
K90602
K90692
K90603
K90693
Conductivity is an important factor in water analysis for quality of drinking
water, direct ionic concentration measurement in pharmaceutical preparations,
waste water treatment plants, pollution control in lakes & rivers, boiler feed
water and oceanography to determine salinity and TDS.
74
pH Meter, 115V 60Hz
pH Meter, 230V 50Hz
Conductivity Meter, 115V 60Hz
Conductivity Meter, 230V 50Hz
pH / Conductivity Meter, 115V 60Hz
pH / Conductivity Meter, 230V 50Hz
1
1
1
0-66-78_4c_GTEaa2_Layout 1 11/29/12 6:28 PM Page 75
Automatic Titration
Test Method
For determination of Total Acid Number (TAN), Total Base Number (TBN),
Mercaptan Sulfur and Karl Fischer Water Content of petroleum products,
lubricants and transformer insulating oils. Titration is the fundamental
chemical analysis procedure whereby the concentration of a chemical
substance in solution is determined by reacting it with a measured amount
of another chemical. The Auto titrator performs this analysis using a motor
driven dispenser, stirred reaction vessel and electrodes which sense the
completion of reaction by measuring the potential difference between two
electrodes. Automatic Titration increases accuracy, repeatability and
reproducibility as well as minimizing errors in calculation and
documentation.
Automatic Titrator
The Automatic Titrator is capable of performing a wide range of Titrations:
• Acid-base or aqueous titration
• Redox titration
• Complexometric titration or EDTA titration
• Blank titration
• Silver Assay titrations
• Non-aqueous titration
• Argentometric or Precipitation titration
• Voltametric / KF Titration
• Back titration
K90500 Automatic Potentiometric Titrator
Specifications
The Automatic Titrator is provided with two-point auto calibration and
standardization (zero offset). The instrument is capable of displaying pH and
mV of the sample, with temperature compensation. The Automatic Titrator can
accept a variety of electrodes to cater to various applications in different fields.
The liquid path is comprised of Teflon tubing, a Teflon lined valve and gas tight
burette with a Teflon plunger head. It creates a chemically inert system for any
sensitive analysis. The instrument is supplied with high speed vortex stirrer
with digital speed indication. This specially designed stirrer provides excellent
homogenous mixing of samples. An optional magnetic stirrer is also available.
Ordering Information
Catalog No.
K90500
K90590
Automatic Potentiometric Titrator, 115V, 60Hz
Automatic Potentiometric Titrator, 230V, 50Hz
K90500-1
K90500-2
K90500-3
K90500-4
K90500-5
K90500-6
Karl Fischer Titrator Burette Assembly
Filter Desiccant Dryer Tube
Magnetic Stirrer with Holding Ring
Magnetic Stirrer with Electrode Arm
Vessel Heating / Cooling Accessory
pH Checker
Accessories
75
Conforms to the Specifications of:
ASTM D664, D2896, D3227, D4739
Principle: Volume determination by equivalence point, end point or pH STAT.
Control: Microcontroller based
mV range: ± 3200 mV.
Accuracy: ± 0.1 mV (± 0.0016 pH).
Amplifier input impedance: > 10 ohms
Burette Resolution: 1/5000 for 5 ml, 1/10000 for 10 ml, 1/5000 for 25 ml.
Filling time: Less than 20 seconds
Keyboard: Alphanumeric splash waterproof polyester soft keys.
Display: 40 x 2 line back lighted liquid crystal display (LCD).
Titration Head: Manual stand with swiveling arm.
Stirrer System: Microcontroller based variable speed, high torque vortex
stirrer with digital indication. (Magnetic Stirrer optional)
Sensors:
Electrodes for Potentiometric titration - (pH, Ion, Redox, Argentometric).
a) Any combination electrode. b) Differential Electrode System comprising
sensing (Indicator) Electrode with BNC Connector and Reference Electrode
with 4mm Banana Connector.
Electrode for KF/Voltametric titration with BNC/TNC Connectors.
Temperature sensor (PRT/PT100)
Calibration: 3-point Calibration with user entered buffer values
and standardization with 7 pH buffer.
End Point detection: a) Potentiometric b) Voltametric c) Thermometric
and Photometric.
Cut-off criteria: a) Volume b) End point c) mV/pH.
Methods:
Titrations:
a) Acid base b) Nonaqueous c) Redox d) Preciptiation
e) Complexometric f) back titration
KF titration (Optional)
Results: a) Molarity b) % Assay(wt), c) % volume (ml) d) ppm e) mg/l
f)mg/g g)g/l h) meq/l i) mol/kg j) TAN and TBN for oil samples.
Method Storage: 50 methods with parameters.
Titrant Molarity storage: 20 values
Input/Output Peripheral Interface:
(a) Parallel Port: 1 - for printer
(b) Serial Port: 2 - for Balance & PC
Electrical Requirements:
115V, 60Hz
230V, 50Hz
0-66-78_4c_GTE_Layout 1 10/24/12 11:06 AM Page 76
Heat of Combustion of Liquid Hydrocarbon Fuels
by Bomb Calorimeter
Specifications
Test Method
Conforms to the specifications of:
ASTM D240; D4809; D5865; D1989; D5468; E711; ISO 1928;
DIN 51900; BS1016
Measurement range: 40,000 J
Measuring mode: Isoperibolic 25°C; Isoperibolic 30°C;
Dynamic 25°C; Dynamic 30°C
Isoperibolic Measuring Time: Approximately 22 min
Dynamic Measuring Time: Approximately 7 min
Oxygen Operating Pressure: 30 bar
Cooling Medium: Water via line, flow through quantity 60 + 10 liters / hour
Water Operating Pressure: 1 – 1.5 bar max.
Water Test Pressure: 10 bar
Interfaces: Serial (RS232); Parallel; Keyboard; Sample rack; External monitor
Heat of combustion is determined in this test method by burning a weighed
sample in an oxygen bomb calorimeter under controlled conditions.
The heat of combustion is computed from temperature observations before,
during and after combustion with proper allowances for thermochemical
and heat transfer corrections. Either isothermal or adiabatic calorimeter
jackets can be used.
Automatic Calorimeter
The automatic calorimeter is the latest system for determining gross calorific
values of liquids and solid fuels. A higher level of automation with extremely
simple handling characterizes this device.
In addition to the Isoperibolic measurement procedure, a Dynamic
(reduced-time) mode is also available for the user. Different working
temperatures can be selected for both procedures based on the temperature
of the connected water.
To provide a supply of cooling water, the calorimeter can be connected to a
standard thermostat or an appropriate permanently installed water connection,
with a connection valve. The unit is equipped with a very convenient operating
panel through which operation of the device takes place. The graphical display
with active back lighting displays the appropriate status messages. The
temporal course of a measurement that has been started and all current
parameters of the weighed in sample can be constantly monitored and are
arranged to be clearly visible.
Connections for analysis scale, printer, sample rack for identifying and
managing samples are already integrated into the basic device. The
network connection and the special configuration for data exchange can be
implemented at any time with LIMS.
In combination with special halogen-resistant decomposition vessels
quantitative decompositions can be performed to determine halogen and
sulfur content.
Ordering Information
Catalog No.
K88800
K88890
Accessories
K88800-1
K88890-1
K88800-2
K88800-3
K88800-4
K88800-5
Dimensions lxwxh,in.(cm)
171⁄2x173⁄4x193⁄4 (440x450x500)
Automatic Calorimeter, 115V 60Hz
Automatic Calorimeter, 220V 50Hz
Cooling water supply unit, 115V 60Hz
Cooling water supply unit, 220V 50Hz
Pressure Gauge, Oxygen
To reduce the pressure of the oxygen cylinder to 30 bar
Standard Decomposition Vessel
Decomposition Vessel, Halogen Resistant
For quantitative decomposition determine halogen and
sulfur content
Connection valve
Required for permanently installed water connection
Net Weight: 66 lbs (30 kg)
Automatic Filter Plugging Tendency Analyzer (FPT)
Test Method
Determines the Filter Plugging Tendency (FPT) of distillate fuel oils where
the end use demands an exceptional degree of cleanliness. This test is
applicable to fuels within the viscosity range of 1.50 to 6.00 mm2/s (cSt) at
40°C. The test is not applicable to fuels that are not clear and bright
because water interferes with the measurement of filter plugging. Causes
of poor filterability might include fuel degradation products, contaminants
picked up during storage or transfer, or interaction of the fuel with the filter
media. Any of these could correlate with orifice or filter system plugging,
or both.
KLA-6 Automatic Filter
Plugging Tendency
Analyzer (FPT)
Automatic Filter Plugging Tendency Analyzer
• Integrated Cooling System equipped with a single stage gas motor
compressor CFC free
• Measuring device complete with support for filter, Beakers, PT100
sensor Class A, level sensor, pressure gauge, tubes and joints.
• Pump 20 mL/min
• 6.4” TFT/LCD built-in touch screen panel PC for the managing of the
analyzer by means of Lab-Link Software
• USB connection to an external printer or external PC
• Storage capacity for more than 60,000 analysis
Ordering Information
Catalog No.
KLA-6
KLA-6 (220)
Specifications
Conforms to the specifications of:
ASTM D2068; IP 387
Electrical Requirements:
115V 60Hz
220-240V 50/60Hz
Automatic Filter Plugging Tendency Analyzer (FPT),
115V 60Hz
Automatic Filter Plugging Tendency Analyzer (FPT),
220-240V 50/60Hz
Accessories
KLA-1820-8013 Glass Fibre Filters, pk of 100
KLA-PT100-CAL Calibration Box and Cables
KLA-DB-KIT
Kit of Connectors and Cables for Cold range
76
0-66-78_4c_GTEaa2_Layout 1 11/29/12 6:29 PM Page 77
Oxidation Stability of Foods, Oils, Fats and Biodiesel Fuels
Test Method
For the determination of the oxidation stability of samples (solid, semisolid, or liquid), in order to determine product quality and obtain value
added information related to the fat oxidation processed in samples of foods,
oils, fats and Biodiesel Fuels.
Oxidation Test Reactor
The Oxidation Test Reactor is a versatile instrument suitable for a wide range
of oxidation stability and shelf-life applications including:
• Prediction of the oxidation stability during shelf-life studies, by analyzing
the product at defined time intervals and building an experimental curve
• Evaluation of the adequacy of storage conditions
• Evaluation of an optimal packaging solution
• Comparison of the oxidation stability of different formulas for food
preparations
• Evaluation of the oxidative stability of vegetable oils of different
botanical origin
• Evaluation of the effectiveness of antioxidants
• Information on product oxidation when the oxidation flex is not visible,
especially for products with a low fat content (4-5%). In this case, product
oxidation can be achieved by combining the Oxidation Test Reactor with
the gas chromatographic technique.
K83100 Oxidation Test Reactor
Specifications
Based on the Specifications of:
ASTM D942; IP 142
Temperature Range: Ambient to 110°C
Number of Oxidation Chambers: 2
Chamber Capacity: 100mL
Pressure Range: 0 – 8 bar
Interface: USB
Overpressure: Safety Valve
Out of Range Temperature: Visual Alarm
Damaged Probe: Visual Alarm
Electrical Requirements:
220-240VAC, 50/60Hz
The Oxidation Test Reactor is a complete solution, controlled entirely by the
Windows®-based oxidation software capable of providing high added value
information concerning fat oxidation processes in foods, oils, fats and
biodiesel fuels.
The Oxidation Test Reactor works directly on the whole sample without the
need for preliminary fat separation, and is suitable for the determination of the
quality and the state of preservation of the sample.
Included Accessories
Oxidation Software
USB Cable
Sample Holder (6)
Spacer (4)
An extremely simple and intuitive instrument equipped with two separate
titanium chambers in order to analyze the same sample in duplicate or
different samples at the same time, under the same conditions.
The stability of the sample is determined by accelerating the oxidation process
using high temperatures (from Ambient to 110°C) and a pre-determined
oxygen pressure. Oxygen is consumed during fat oxidation and it is this
decrease in oxygen pressure that enables us to obtain useful information
concerning the sample.
Dimensions wxdxh,in.(cm)
14.6 x 19.4 x 7.6 (36.5x48.5x19)
Net Weight: 36.3 lb (16.5 kg)
Ordering Information
The intuitive software controls the entire process in a user friendly way and the
operator can record data in a database, compare tests, export the data to an
Excel file, filter and order the data quickly and easily.
Catalog No.
K83100
77
Oxidation Test Reactor, 220-240V 50/60Hz
0-66-78_4c_GTE_Layout 1 10/24/12 11:06 AM Page 78
Additional Accessories
Additional equipment, materials and/or reagents are required to perform some
of the test procedures in the preceding pages. Please refer to the applicable
test method for further information, or contact Koehler for assistance.
Traces of Volatile Chlorides in
Butane-Butene Mixtures ........................................................Page 58
ASTM D2384
Aniline Point and Mixed Aniline Point of
Petroleum Products and Hydrocarbon Solvents ........Pages 42-43
Mercuric Thiocyanate
Potassium Nitrate
Saturated Calomel Electrolyte
Mercury-Calomel Mixture
Silver Nitrate
Gelatin
Acetone
Hydrochloric Acid
Perchloric Acid
Agar Powder
ASTM D611; IP 2, ISO 2977; DIN 51775; FTM 791-3601
Pipets, 10mL and 5mL
Laboratory Balance
Oven
Rubber Suction Bulb
Safety Goggles
Plastic Gloves
Aniline
Calcium Sulfate or Sodium Sulfate, anhydrous
n-Heptane
Air Supply (for Automatic Aniline Apparatus)
Nitrogen
Nitric Acid
Iron Wire
Hydrogen
Hydrogen Peroxide
Bromthymol Blue Indicator
Sodium Carbonate
Titration Equipment
Oxygen
Vacuum Source
Ramsbottom Carbon Residue
of Petroleum Products ...........................................................Page 59
ASTM D524; IP 14; ISO 4262; FTM 791-5002
Saybolt Color of Petroleum Products ....................Pages 44, 46-47
Desiccator
Strainer (100-mesh)
Analytical Balance
Calcium Chloride
Syringe
ASTM D156; DIN 51411; FTM 791-101
Acetone or other Solvent
Soap
Qualitative Filter Papers
Distilled Water
Sediment in Crude Oils and Fuel Oils
by the Extraction Method.......................................................Page 61
ASTM Color of Petroleum Products
(ASTM Color Scale).........................................................Pages 45-46
ASTM D473; IP 53; ISO 3735; DIN 51789; FTM 791-3002
ASTM D1500; IP 196; ISO 2049; FTM 791-102
Solvent Kerosene (for dark samples)
Distilled Water
Desiccator
Toluene
Analytical Balance
Distillation of Petroleum Products
at Reduced Pressures.....................................................Pages 53-54
Rust Protection by Metal Preservatives
in the Humidity Cabinet.........................................................Page 65
ASTM D1160
ASTM D1748; FTM 791-5310
Toluene
Cyclohexane
n-Tetradecane
1L Beaker
Boiling Chips
Silica Sand
Petroleum Naphtha
Precipitation Naphtha
Methyl Alcohol
Air Supply
Water Supply
Nitrogen
Balance
n-Hexadecane
Calcium Chloride
Silicone Fluids
Sulfur in Liquefied Petroleum Gases
(Oxy-Hydrogen Burner) ..........................................................Page 58
Freezing Point of Aqueous Engine Coolant Solution .......Page 68
ASTM D2784
ASTM D1177
Oxygen
Nitrogen
Acetone
Hydrogen Peroxide
Methylene Blue
Alcohol
Thorin
Perchloric Acid
Spectrophotometer
Sodium Hydroxide
Low Sulfur Acetone
Safety Shield
Glass Wool
Solid Carbon Dioxide
Liquid Nitrogen
Hydrogen
Sulfuric Acid
Isopropanol
Glycerin
Vacuum Source
Distilled Water
Carbon Dioxide
Barium Chloride Dihydrate
Denatured Ethyl Alcohol
Hydrochloric Acid
Barium Perchlorate
Fleisher’s Methyl Purple Indicator
78
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