16396-td optiflex1300 en 100902 4000112206 r11 v01

16396-td optiflex1300 en 100902 4000112206 r11 v01
OPTIFLEX 1300 C
Technical Datasheet
Guided Radar (TDR) Level Meter
• Universal device that can measure level of liquids, pastes, granulates, powders,
and liquid interface
Easy to install: onsite calibration is not needed
•
• Operates up to 300 bar / 4350 psi
© KROHNE 09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
CONTENTS
OPTIFLEX 1300 C
1 Product features
4
1.1 The superior TDR solution ............................................................................................... 4
1.2 Applications ...................................................................................................................... 6
1.3 Measuring principle.......................................................................................................... 8
2 Technical data
2.1
2.2
2.3
2.4
2.5
11
Technical data................................................................................................................. 11
Application table for probe selection ............................................................................. 17
Pressure/temperature table for probe selection .......................................................... 18
Measurement limits ....................................................................................................... 19
Dimensions and weights ................................................................................................ 22
3 Installation
36
3.1 Intended use ................................................................................................................... 36
3.2 Pre-installation requirements ....................................................................................... 36
3.3 How to prepare the tank before you install the device .................................................. 36
3.3.1 General information for nozzles ........................................................................................... 36
3.3.2 Installation requirements for concrete roofs....................................................................... 38
3.4 Installation recommendations for liquids...................................................................... 39
3.4.1 General requirements .......................................................................................................... 39
3.4.2 Standpipes............................................................................................................................. 40
3.5 Installation recommendations for solids....................................................................... 44
3.5.1 Nozzles on conical silos........................................................................................................ 44
3.5.2 Traction loads on the probe .................................................................................................. 46
3.6 How to install the device on the tank ............................................................................. 47
3.6.1
3.6.2
3.6.3
3.6.4
How to install a device with a flange connection ................................................................. 47
How to install a device with a threaded connection ............................................................. 47
Installation recommendations for non-metallic tanks and pits .......................................... 48
How to assemble the remote housing.................................................................................. 49
4 Electrical connections
50
4.1 Safety instructions.......................................................................................................... 50
4.2 Electrical installation: outputs 1 and 2 .......................................................................... 50
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
Non-Ex................................................................................................................................... 51
Ex i ......................................................................................................................................... 51
Ex d ........................................................................................................................................ 51
PROFIBUS PA........................................................................................................................ 51
FOUNDATION Fieldbus ......................................................................................................... 51
4.3 Protection category ........................................................................................................ 52
4.4 Networks ........................................................................................................................ 53
4.4.1
4.4.2
4.4.3
4.4.4
2
General information.............................................................................................................. 53
Point-to-point networks ....................................................................................................... 53
Multi-drop networks ............................................................................................................. 54
Fieldbus networks................................................................................................................. 55
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CONTENTS
OPTIFLEX 1300 C
5 Order form
57
5.1 Device data ..................................................................................................................... 57
5.2 Rating data...................................................................................................................... 58
5.3 Contact data.................................................................................................................... 58
6 Notes
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1 PRODUCT FEATURES
OPTIFLEX 1300 C
1.1 The superior TDR solution
This device is a Guided Radar (TDR) Level Meter for measuring distance, level, interface, level
and interface, volume and mass. It has higher signal dynamics and a sharper pulse than
conventional TDR devices and therefore better reproducibility and accuracy. A variant with a
remote converter can be mounted up to 14.5 m / 47.6 ft from the probe. The device can operate
at very low and very high process temperatures as long as the process connection temperature
limits are observed.
1
2
3
4
5
6
7
4
Touch screen with 4-button operation
2-wire level meter
Converter is rotatable and removable under process conditions
5 different types of probes suitable for a wide range of media
Optional ESD protection (30 kV) or Metaglas® dual process sealing system for dangerous products
Same converter for Ex and non-Ex
Large graphical display
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PRODUCT FEATURES 1
OPTIFLEX 1300 C
Highlights
•
•
•
•
•
•
•
•
Displays level and interface
PACTware and DTMs included as standard
Optional FOUNDATION™ Fieldbus and PROFIBUS PA outputs
Optional second current output - used for displaying interface measurements, for example
High-pressure and high-temperature versions
Optimal process safety (with Metaglas® dual process sealing system for dangerous products)
Display in 9 languages: even in Chinese, Japanese and Russian
Available in stainless steel and Hastelloy® C-22. Other materials are available on request:
monel, tantalum, titanium, duplex, ...
• Angled single cable and rod probes are available on request for installation in tanks which
contain obstructions
Industries
•
•
•
•
•
•
•
•
Chemicals & Petrochemicals
Oil & Gas
Minerals & Mining
Wastewater
Pulp & Paper
Food & Beverages
Pharmaceutical
Energy
Applications
•
•
•
•
•
•
Blending tanks
Distillation tanks
Process tanks
Separator
Solid silos (inventory)
Storage tanks
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1 PRODUCT FEATURES
OPTIFLEX 1300 C
1.2 Applications
1. Level measurement of liquids
The level meter can measure the level of a wide
range of liquid products on a large variety of
installations within the stated pressure and
temperature range, including LPG and LNG. It does
not require calibration or commissioning when
installed. A Metaglas® option is also available for
dangerous products and ensures that no leakage is
possible.
A number of probe end attachments are available.
For example, the user can fix the end of cable probes
to heating coils: the heat prevents deposits building
up on the probe.
2. Interface measurement of liquids
The level meter can measure interface with or
without an air gap. It can also measure level and
interface simultaneously. It has an optional second
analogue output.
The coaxial probe of the level meter has a top dead
zone of only 10 mm / 0.4¨: this makes it ideal for
tracking full tank or ballast interface.
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PRODUCT FEATURES 1
OPTIFLEX 1300 C
3. Level measurement of solids
The level meter has a strengthened Ø8 mm / 0.3¨
single cable probe for measuring powders and
granulates in silos up to 35 m / 115 ft high.
The Ø4 mm / 0.15¨ single cable probe is used for
small silos. An ESD protection (30 kV) option is also
available.
If a product has a very low dielectric constant
(εr <1.6), the level meter automatically switches to
TBF (Tank Bottom Following) mode and keeps
operating.
4. Measurement of liquids in a bypass chamber
The level meter can measure accurately in agitated
conditions and in the presence of foam. If the tank is
full of obstructions such as agitators and
reinforcements, we recommend installing the level
meter in a bypass chamber. This solution is
available from KROHNE under the name BM 26 F.
Please refer to the BM 26 F documentation for
further information.
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1 PRODUCT FEATURES
OPTIFLEX 1300 C
5. Measurement of liquids in a still well
You can also install the level meter in a still well if
there are vortices, agitators or other obstructions in
the tank. It is also suitable for tanks with floating
roofs. The level meter's setup wizard allows you to
quickly configure your device to suit specific types of
installations and get the best possible performance
from it.
6. Remote display on high or inaccessible tanks
If it is difficult or impossible to read the level meter's
integrated display at the top of the tank, we
recommend the remote display variant. It is
provided with a cable up to 14.5 m / 47.6 ft long and a
bracket for mounting in an accessible position.
If there is vibration in the installation, we also
recommend that you attach the remote converter to
a wall or another safe object that is not attached to
the installation.
1.3 Measuring principle
This Guided Radar (TDR) level meter has been developed from a proven technology called Time
Domain Reflectometry (TDR).
The device transmits low-intensity electromagnetic pulses of approximately half a nanosecond
width along a rigid or flexible conductor. These pulses move at the speed of light. When the
pulses reach the surface of the product to be measured, the pulses are reflected with an
intensity that depends on the dielectric constant, εr, of the product (for example, water has a high
dielectric constant and reflects the pulse back to the meter converter at 80% of its original
intensity).
The device measures the time from when the pulse is transmitted to when it is received: half of
this time is equivalent to the distance from the reference point of the device (the flange facing) to
the surface of the product. The time value is converted into an output current of 4...20 mA and/or
a digital signal.
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PRODUCT FEATURES 1
OPTIFLEX 1300 C
Dust, foam, vapor, agitated surfaces, boiling surfaces, changes in pressure, changes in
temperature and changes in density do not have an effect on device performance.
The illustration that follows shows a snapshot of what a user would see on an oscilloscope, if the
level of one product is measured.
Level measurement principle (direct measurement)
Figure 1-1: Level measurement principle
Time 0: The electromagnetic (EM) pulse is transmitted by the converter
Time 1: The pulse goes down the probe at the speed of light in air, V1
Time 2: The pulse is reflected
Time 3: The pulse goes up the probe at speed, V1
Time 4: The converter receives the pulse and records the signal
The EM pulse moves at speed, V1
Transmitted EM pulse
Half of this time is equivalent to the distance from the reference point of the device (the flange facing) to the surface
of the product
9 Received EM pulse
1
2
3
4
5
6
7
8
The illustration that follows shows a snapshot of what a user would see on an oscilloscope, if the
level and/or interface of products are measured.
Interface measurement: The dielectric constant of the top liquid must be less than the dielectric
constant of the bottom liquid. If not, or if there is too small a difference, the device may not
measure correctly.
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1 PRODUCT FEATURES
OPTIFLEX 1300 C
Level and interface measurement principle (direct measurement)
Figure 1-2: Level and interface measurement principle (2 liquids in the tank)
Time 0: The electromagnetic (EM) pulse is transmitted by the converter
Time 1: The pulse goes down the probe at the speed of light in air, V1
Time 2: Part of the pulse is reflected at the surface of the top liquid, the remaining pulse goes down the probe
Time 3: Part of the pulse goes up the probe at speed, V1. The remaining pulse goes down the probe at the speed of
light in the top product, V2
5 Time 4: The converter receives part of the pulse pulse and records the signal. The remaining pulse is reflected at the
interface of the 2 liquids
6 Time 5: The remaining pulse is goes up the probe at speed, V2
7 Time 6: The remaining pulse goes up the probe at speed, V1
8 Time 7: The converter receives the remaining pulse and records the signal
9 The EM pulse moves at speed, V1
10 The EM pulse moves at speed, V2
11 Transmitted EM pulse
12 Received EM pulse (distance to the top liquid)
13 Received EM pulse (distance to the interface of 2 liquids)
1
2
3
4
If products have a very low dielectric constant (εr <1.6), only a small part of the EM pulse is
reflected at the surface of the product. Most of the pulse is reflected at the probe end. TBF (tank
bottom following) mode is used to measure the distance to the product surface.
TBF mode (indirect measurement) compares:
• The time for the pulse to go to the probe end and go back to the converter when the tank is
empty.
• The time for the pulse to go to the probe end and go back to the converter when the tank is
full or partially filled.
The level of the product in the tank can be calculated from the time difference.
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TECHNICAL DATA 2
OPTIFLEX 1300 C
2.1 Technical data
• The following data is provided for general applications. If you require data that is more
relevant to your specific application, please contact us or your local representative.
• Additional information (certificates, special tools, software,...) and complete product
documentation can be downloaded free of charge from the website (Download Center).
Measuring system
Measuring principle
2-wire loop-powered level transmitter; Time Domain Reflectometry (TDR)
Application range
Level measurement of liquids, pastes, slurries, powders and granulates
Primary measured value
Time between the emitted and received signal
Secondary measured value
Distance, level, volume, mass and/or interface
Design
Construction
The measurement system consists of a measuring sensor (probe) and a signal
converter which is available in a compact or remote version
Options
Integrated LCD display with sun cover (-20…+60°C / -4…+140°F);
if the ambient temperature is not in these limits, the display switches off
2nd current output
ESD protection (max. 30 kV)
Metaglas® (dual process sealing system for dangerous products (ammonia,
chlorine, ...)) 1
Remote housing connected to the probe via a flexible conduit
Standard lengths: 2 m / 6.6 ft, 4.5 m / 14.8 ft, 9.5 m / 31.2 ft and 14.5 m / 47.6 ft
Probe end types (not for rod and coaxial probes)
Standard: Counterweights (refer to counterweight dimensions in "Technical data:
Dimensions and weights".)
Options: Turnbuckle, chuck, threaded end, crimped end, open end
Accessories
Weather protection
Max. measuring range
Double rod Ø8 mm / 0.3¨: 4 m / 13 ft
Single rod Ø8 mm / 0.3¨: 4 m / 13 ft
Single rod Ø8 mm / 0.3¨ (segmented): 6 m / 20 ft
Coaxial Ø22 mm / 0.9¨: 6 m / 20 ft
Coaxial Ø22 mm / 0.9¨ (segmented): 6 m / 20 ft
Double cable Ø4 mm / 0.15¨: 8 m / 26 ft
Single cable Ø2 mm / 0.08¨: 35 m / 115 ft (for liquids only)
Single cable Ø4 mm / 0.15¨: 35 m / 115 ft (For liquids only. An angled probe is
available on request for installations with very low ceilings or objects in the tank
that prevent installation on top of the tank.)
Single cable Ø8 mm / 0.3¨: 35 m / 115 ft
(For solids only. Tolerance, probe length: -1%/+0%.)
Dead zone
This depends on the type of probe. For more data, refer to Measurement limits on
page 19.
Display and User interface
Display
LCD display
9 lines, 160×160 pixels in 8-step grayscale with 4-button keypad
Interface languages
English, German, French, Italian, Spanish, Portuguese, Japanese, Chinese
(Mandarin) and Russian
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2 TECHNICAL DATA
OPTIFLEX 1300 C
Accuracy
Resolution
1 mm / 0.04¨
Repeatability
±1 mm / ±0.04¨
Accuracy (in direct mode)
Liquids:
±3 mm / ±0.12¨, when distance < 10 m / 33 ft;
±0.03% of measured distance, when distance > 10 m / 33 ft
Powders:
±20 mm / ±0.8¨
Interface:
±10 mm / ±0.4¨ (εr constant)
Accuracy (in TBF mode)
±20 mm / ±0.8¨ (εr constant)
Minimum layer (interface)
50 mm / 2¨
Reference conditions acc. to EN 60770
Temperature
+20°C ±5°C / +68°F ±10°F
Pressure
1013 mbara ±20 mbar / 14.69 psia ±0.29 psi
Relative air humidity
60% ±15%
Operating conditions
Temperature
Ambient temperature
-40…+80°C / -40…+175°F
(Ex: see supplementary operating instructions or approval certificates)
Storage temperature
-40…+85°C / -40…+185°F
Process connection temperature
Standard
-40…+200°C / -40…+390°F (according to the temperature limits of the gasket
material. Refer to "Material" in this table.)
(Ex: see supplementary operating instructions or approval certificates) 2
High-Temperature (HT) and High-Temperature / High-Pressure (HT/HP) versions
with FKM/FPM and Kalrez® 6375 gaskets
+300°C / +570°F (single cable Ø2 mm / 0.08¨ probe only)
(Ex: see supplementary operating instructions or approval certificates) 2
HT and HT/HP versions with EPDM gaskets
+250°C / +480°F (single cable Ø2 mm / 0.08¨ probe only)
(Ex: see supplementary operating instructions or approval certificates) 2
Thermal shock resistance
100°C/min
Pressure
Operating pressure
Single cable Ø8 mm / 0.3¨
0.3 probe
-1…40 barg / -14.5…580 psig
subject to process connection temperature and probe type used 2
High-Pressure (HP) version
max. 300 barg / 4350 psig (single cable Ø2 mm / 0.08¨ probe only)
subject to process connection temperature and probe type used 2
All other probe types
-1…100 barg / -14.5…1450 psig
subject to process connection temperature and probe type used 2
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TECHNICAL DATA 2
OPTIFLEX 1300 C
Other conditions
Dielectric constant (εr)
Level in direct mode:
≥1.4 for coaxial probe; ≥1.6 for single and double probes
Interface in direct mode:
εr(interface) >> εr(level)²
Level in TBF mode:
≥1.1
Vibration resistance
IEC 60068-2-6 and EN 50178 (10...57 Hz: 0.075 mm / 57...150 Hz:1g)
Protection category
IP 66/67 equivalent to NEMA 6-6X
Installation conditions
Process connection size
Refer to "Installation: How to prepare the tank before you install the device" and
"Technical data: Measurement limits"
Process connection position
Make sure that there are not any obstructions directly below the process
connection for the device.
Dimensions and weights
Refer to "Technical data: Dimensions and weights"
Material
Housing
Standard: Aluminium
Option: Stainless steel (1.4404 / 316L)
Single rod (single-piece)
Standard: Stainless steel (1.4404 / 316L)
Option: Hastelloy® C-22 (2.4602) 3
On request: Stainless steel (1.4404 / 316L) in a PVC, PVDF or PP protective sheath
On request: Monel; Tantalum; Titanium; Duplex
Single rod (segmented)
Standard: Stainless steel (1.4404 / 316L)
Double rod
Standard: Stainless steel (1.4404 / 316L)
Option: Hastelloy® C-22 (2.4602)
On request: Monel; Tantalum; Titanium; Duplex
Coaxial (single-piece)
Standard: Stainless steel (1.4404 / 316L)
Option: Hastelloy® C-22 (2.4602)
Coaxial (segmented)
Standard: Stainless steel (1.4404 / 316L)
Single cable
Standard: Stainless steel (1.4401 / 316)
Option: Hastelloy® C-22 (2.4602)
- only for the Ø2 mm / 0.08¨ or Ø4 mm / 0.15¨ single cable probes
On request: FEP-coated stainless steel (-20...+150°C / -4...+300°F)
- only for the Ø4 mm / 0.15¨ single cable probe
Double cable
Stainless steel (1.4401 / 316)
Process fitting
Standard: Stainless steel (1.4404 / 316 L)
Option: Hastelloy® C-22 (2.4602)
On request: Monel; Tantalum; Titanium; Duplex
Gaskets
FKM/FPM (-40…+200°C / -40…+390°F); Kalrez® 6375 (-20…+200°C / -4…+390°F);
EPDM (-50...+150°C / -58...+300°F) - all probes except single cable Ø8 mm / 0.3¨ 4
Weather protection (Option)
Stainless steel (1.4301 / 304)
Protective sheath
(On request for single rod only)
PP (-40…+90°C / -40…+194°F); PVC (-15…+80°C / +5…+176°F);
PVDF (-40…+150°C / -40…+300°F)
Conduit for remote housing
(Option)
Zinc-coated steel in a PVC sheath (-40...+105°C / -40...+220°F)
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2 TECHNICAL DATA
OPTIFLEX 1300 C
Process connections
Thread
Single cable Ø2 mm / 0.08¨
G ½; ½ NPT; ½ NPTF (for the HT/HP version)
Single cable Ø8 mm / 0.3¨
G 1½; 1½ NPT
All other probes
G ¾…1½; ¾…1½ NPT
Flange versions for single cable Ø8 mm / 0.3¨,
0.3 , double rod and double cable probes
EN
DN40…150 in PN16, PN40, PN63 or PN100; others on request
ASME
1½¨…8¨ in 150 lb, 1½¨...6¨ in 300 lb, 1½¨...4¨ in 600 lb or 900 lb; 1½¨...2¨ in 1500 lb;
others on request
JIS
40…100A in 10K; others on request
Flange versions for single cable Ø2 mm / 0.08¨
0.08 probe
EN
DN25…150 in PN16, PN40, PN63 or PN100; others on request
ASME
1¨…8¨ in 150 lb, 1½¨...6¨ in 300 lb, 1¨...4¨ in 600 lb or 900 lb, 1¨...2¨ in 1500 lb, 1¨ in
2500 lb; others on request
JIS
40…100A in 10K; others on request
Flange versions for all other probes
EN
DN25…150 in PN16, PN40, PN63 or PN100; others on request
ASME
1¨…8¨ in 150 lb, 1½¨...6¨ in 300 lb, 1¨...4¨ in 600 lb or 900 lb, 1¨...2¨ in 1500 lb; others
on request
JIS
40…100A in 10K; others on request
Other options for single and double rod probes
SMS
Available on request
Tri-clamp
Available on request
Others
Others on request
Electrical connections
Power supply
Terminals output 1 - Non-Ex / Ex i:
14…30 VDC; min./max. value for an output of 22 mA at the terminal
Terminals output 1 - Ex d:
20…36 VDC; min./max. value for an output of 22 mA at the terminal
Terminals output 2 - Non-Ex / Ex i / Ex d:
10…30 VDC; min/max. value for an output of 22 mA at the terminal (additional
power supply needed - output only)
Cable entry
M20×1.5; ½ NPT
G ½ (not for FM- and CSA-approved devices. Not for stainless steel housings.)
M25×1.5 (for stainless steel housings only)
Cable gland
Standard: none
Options: M20×1.5 (for non-Ex and Ex-approved devices with M20×1.5 and M25×1.5
cable entries); others are available on request
Cable entry capacity (terminal)
0.5…1.5 mm²
Input and output
Current output
Output signal (Output 1)
4…20 mA HART® or 3.8…20.5 mA acc. to NAMUR NE 43 5
Output signal (Output 2 optional)
4…20 mA (no HART® signal) or 3.8…20.5 mA acc. to NAMUR NE 43 (optional)
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TECHNICAL DATA 2
OPTIFLEX 1300 C
Resolution
±3 µA
Temperature drift
Typically 50 ppm/K
Error signal
High: 22 mA; Low: 3.6 mA acc. to NAMUR NE 43
PROFIBUS PA
Type
4-wire (+ local HART) level transmitter; Time Domain Reflectometry (TDR)
Function blocks
11 (level, distance, interface level, interface distance, layer, interface conversion,
ullage conversion, layer conversion, level conversion, level mass and distance
mass)
Protocol / Communication
standard
PROFIBUS PA protocol that agrees with IEC 61158-2, galvanically isolated
Physical layer types
Standard power signaling, bus powered, non I.S.
Other features
Bus interface with integrated reverse polarity protection
Device power supply (24 V input)
18...30 VDC
Current consumption on
PROFIBUS network
20 mA
Output data
Level, distance, interface level, interface distance, layer, interface conversion,
ullage conversion, layer conversion, level conversion, level mass and distance mass
Input data
None
Error current FDE
Typically 0 mA (FDE =Fault Disconnection Electronic)
Address range
0...125. Default address: 126.
FOUNDATION Fieldbus
Type
4-wire (+ local HART) level transmitter; Time Domain Reflectometry (TDR)
Function blocks
1 × Resource Block (RB), 4 × Analog Input Blocks (AI), 1 × Transducer Block (TB)
Analog Input Block: 50 ms
Protocol / Communication
standard
Foundation Fieldbus protocol that agrees with IEC 61158-2, galvanically isolated
ITK version
5.1
Physical layer types
Standard power signaling, bus powered, non I.S.
Other features
Bus interface with integrated reverse polarity protection
Device power supply (24 V input)
18...30 VDC
Bus power supply
9...32 VDC (non-Ex); 9...17.5 VDC (intrinsically-safe)
Basic current
20 mA
Maximum error current
20 mA
Start current after 10 ms
20 mA
Polar sensitivity
Yes
Minimum cycle time
100 ms
Output data
Level, distance, level conversion, interface level, interface distance, layer, interface
conversion, ullage conversion, layer conversion, level conversion, level mass or
distance mass
Input data
None
Error current FDE
Typically 0 mA (FDE =Fault Disconnection Electronic)
Link Master function
Not supported
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2 TECHNICAL DATA
OPTIFLEX 1300 C
Approvals and certification
CE
This device fufills the statutory requirements of the EC directives. The
manufacturer certifies successful testing of the product by applying the CE mark.
Explosion protection
ATEX (approval for fieldbus
outputs pending)
ATEX II 1 G, 1/2 G, 2 G Ex ia IIC T6...T2;
ATEX II 1 D, 1/2 D, 2 D Ex iaD 20 or Ex iaD 20/21 IP6X T70°C...T95°C;
ATEX II 1/2 G, 2 G Ex d[ia] IIC T6...T2 ;
ATEX II 1/2 D, 2 D Ex tD[iaD] A21/20 IP6X T70°C...T95°C;
ATEX II 3 G Ex nA IIC T6…T2
IECEx (approval for fieldbus
outputs options pending)
Ex ia IIC T6…T3 Ga; Ex iaD 20 IP6X T70°C…T95°C;
FM - Dual Seal-approved
(approval for fieldbus output
options pending)
NEC 500
Ex d[ia] IIC T6…T3 Ga/Gb; Ex tD[iaD] A21/20 IP6X T70°C…T95°C
XP-IS, Cl. I, Div. 1, Gr. ABCD T6...T2;
DIP, Cl. II/III, Div. 1, Gr. EFG T6...T2;
IS, Cl. I/II/III, Div. 1, Gr. ABCDEFG T6...T2;
NI, Cl. I, Div. 2, Gr. ABCD T6...T2
NEC 505
Cl. I, Zone 0, AEx d[ia] IIC T6...T2;
Cl. I, Zone 0, AEx ia IIC T6...T2;
Cl. I, Zone 2, AEx nA[ia] IIC T6...T2
Hazardous (Classified) Locations, indoor/outdoor Type 4X and 6P, IP66, Dual Seal
CSA - Dual Seal-approved
(approval for Drop antenna,
hygienic antenna and fieldbus
output options pending)
CEC Section 18 (Zone ratings)
Cl. I, Zone 1, Ex d, IIC (Probe: Zone 0) T6...T2;
Cl. I, Zone 0, Ex ia, IIC T6...T2;
Cl. I, Zone 2, Ex nA, IIC T6...T2
CEC Section 18 and Annex J (Division ratings)
XP-IS, Cl. I, Div. 2, Gr. ABCD; Cl. II, Div. 2, Gr. FG; Cl. III, Div. 2 T6...T2;
IS, Cl. I, Div. 1, Gr. ABCD; Cl. II, Gr. FG; Cl. III T6...T2
NEPSI
Ex dia IIC T2~T6; Ex ia IIC T2~T6
CEPEL / INMETRO
BR-Ex ia IIC T2…T6; BR-Ex d[ia] IIC T2…T6
Other standards and approvals
EMC
Electromagnetic Compatibility Directive 2004/108/EC in conjunction with
EN 61326-1 (2006) and EN 61326-2-3 (2006). The device agrees with this standard if:
- the device has a coaxial probe or
- the device has a single / double probe that is installed in a metallic tank.
NAMUR
NAMUR NE 21 Electromagnetic Compatibility (EMC) of Industrial Process and
Laboratory Control Equipment
NAMUR NE 43 Standardization of the Signal Level for the Failure Information of
Digital Transmitters
WHG (pending)
In conformity with the German Federal Water Act, §9
Construction code
On request: NACE MR0175 / ISO 15156
1
2
3
4
5
16
Metaglas® is a registered trademark of Herberts Industrieglas, GMBH & Co., KG
Refer to the Pressure/Temperature table for probe selection
Hastelloy® is a registered trademark of Haynes International, Inc.
Kalrez® is a registered trademark of DuPont Performance Elastomers L.L.C.
HART® is a registered trademark of the HART Communication Foundation
www.krohne.com
09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
TECHNICAL DATA 2
OPTIFLEX 1300 C
Single cable Ø4 mm / 0.15¨
Single cable Ø2 mm / 0.08¨
1
2
2
2
3
3
4
Single cable Ø8 mm / 0.3¨
1
Double cable
Coaxial (segmented)
Coaxial
Single rod (segmented)
Single rod
Double rod
2.2 Application table for probe selection
Maximum probe length, L
4 m / 13 ft
6 m / 20 ft
8 m / 26 ft
35 m / 115 ft
Liquids
Liquid application
LPG, LNG
Highly viscous liquids
Highly crystallising liquids
Highly corrosive liquids
Foam
Agitated liquids
High-pressure applications
3
2
2
3
3
3
3
High-temperature applications
5
Spray in tank
1
1
1
1
6
6
Storage tanks
Installation in bypass chamber
Small diameter nozzles
Long nozzles
Stilling wells
Interface measurement
Solids
Powders
7
Granules, <5 mm / 0.1¨
7
J standard J optional U on request
1
2
3
4
5
6
7
Install the device in a stilling well or a bypass chamber
Use this probe with an anchor fitting. For more data, refer to the handbook.
Max. pressure is 100 bar / 1450 psig. Refer to the pressure-temperature table for probe selection.
Optional. Max. pressure is 300 bar / 4350 psig. Refer to the pressure-temperature table for probe selection.
Optional. Max. temperature is 300°C / 570°F. Refer to the pressure-temperature table for probe selection.
Max. length is 20 m / 65.5 ft, more on request
Max. length is 10 m / 33 ft, more on request
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17
2 TECHNICAL DATA
OPTIFLEX 1300 C
2.3 Pressure/temperature table for probe selection
Make sure that the transmitters are used within their operating limits.
1 300
280
4
5
100
3
60
40
0
-40
6
0
50
100
150
200
250
300 2
Figure 2-1: Pressure/temperature table for probe selection
1
2
3
4
5
6
Process pressure, Ps [barg]
Process connection temperature, T [°C]
All probes
High-Pressure (HP) version of the Ø2 mm single cable probe
High-Temperature/High-Pressure (HT/HP) version of the Ø2 mm single cable probe
High-Temperature (HT) version of the Ø2 mm single cable probe
1 4350
4060
5
4
1450
3
870
580
0
-40
6
0
120
210
300
390
480
570 2
Figure 2-2: Pressure/temperature table for probe selection
1
2
3
4
5
6
Process pressure, Ps [psig]
Process connection temperature, T [°F]
All probes
High-Pressure (HP) version of the Ø0.08¨ single cable probe
High-Temperature/High-Pressure (HT/HP) version of the Ø0.08¨ single cable probe
High-Temperature (HT) version of the Ø0.08¨ single cable probe
The minimum and maximum process connection temperature and the minimum and maximum
process pressure also depends on the gasket material selected. Refer to "Technical data" on
page 11.
18
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09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
TECHNICAL DATA 2
OPTIFLEX 1300 C
2.4 Measurement limits
Double cable and double rod probes
Figure 2-3: Measurement limits of the double cable probes (on the left side) and double rod probes (on the right side)
1 A1, Top dead zone: Distance from the flange to the top limit of the measuring range. Refer to the notes and table that
follow.
2 A2, Bottom dead zone: Length at the end of the probe, where measurement is not linear.
3 D, non measurement zone: Zone where measurement cannot be taken.
4 Product 1
5 Gas (Air)
6 L, Probe length: Length specified by the customer in the order. This is also the maximum measuring length for some
probe types in direct mode and all devices that operate in TBF mode.
7 Tank Height
h is the height of the nozzle. d is the diameter of the tank nozzle.
• If h < d, then the top dead zone (A1) is equal to the top dead zone for the probe only. Refer to
the table that follows.
• If h ≥ d, then the top dead zone (A1) is equal to the tank nozzle height plus the top dead zone
for the probe.
Measurement limits in mm and inches
Probes
Top dead zone, A1
εr = 80
[mm]
Double rod
Double cable
125
[inches]
4.9
Bottom dead
zone, A2
εr = 80
[mm]
10
[inches]
0.4
Top dead zone, A1
εr = 2.3
[mm]
165
[inches]
6.5
Bottom dead
zone, A2
εr = 2.3
[mm]
50
[inches]
1.95
80 is εr of water; 2.3 is εr of oil
09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
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19
2 TECHNICAL DATA
OPTIFLEX 1300 C
Single cable and single rod probes
Figure 2-4: Measurement limits of the single cable probes (on the left side) and single rod probes (on the right side)
1 A1, Top dead zone: Distance from the flange to the top limit of the measuring range. Refer to the notes and table that
follow.
2 A2, Bottom dead zone: Length at the end of the probe, where measurement is not linear.
3 D, non measurement zone: Zone where measurement cannot be taken.
4 Product 1
5 Gas (Air)
6 L, Probe length: Length specified by the customer in the order. This is also the maximum measuring length for some
probe types in direct mode and all devices that operate in TBF mode.
7 Tank Height
h is the height of the nozzle. d is the diameter of the tank nozzle.
• If h < d, then the top dead zone (A1) is equal to the top dead zone for the probe only. Refer to
the table that follows.
• If h ≥ d, then the top dead zone (A1) is equal to the tank nozzle height plus the top dead zone
for the probe.
Measurement limits in mm and inches
Probes
Top dead zone, A1
εr = 80
[mm]
Single rod
Single cable
20
200
[inches]
7.9
Bottom dead
zone, A2
εr = 80
[mm]
10
www.krohne.com
[inches]
0.4
Top dead zone, A1
εr = 2.3
[mm]
250
[inches]
9.9
Bottom dead
zone, A2
εr = 2.3
[mm]
50
[inches]
1.95
09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
TECHNICAL DATA 2
OPTIFLEX 1300 C
Coaxial probe
Figure 2-5: Measurement limits of the coaxial probe
1 A1, Top dead zone: Distance from the flange to the top limit of the measuring range. Refer to the notes and table that
follow.
2 A2, Bottom dead zone: Length at the end of the probe, where measurement is not linear.
3 D, non measurement zone: Zone where measurement cannot be taken.
4 Product 1
5 Gas (Air)
6 L, Probe length: Length specified by the customer in the order. This is also the maximum measuring length for some
probe types in direct mode and all devices that operate in TBF mode.
7 Tank Height
h is the height of the nozzle. d is the diameter of the tank nozzle.
The dimensions of the tank nozzle have no effect on the top dead zone of the coaxial probe.
Measurement limits in mm and inches
Probes
Top dead zone, A1
εr = 80
[mm]
Coaxial
09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
10
[inches]
0.4
Bottom dead
zone, A2
εr = 80
[mm]
10
www.krohne.com
[inches]
0.4
Top dead zone, A1
εr = 2.3
[mm]
10
[inches]
0.4
Bottom dead
zone, A2
εr = 2.3
[mm]
50
[inches]
1.95
21
2 TECHNICAL DATA
OPTIFLEX 1300 C
2.5 Dimensions and weights
Standard converter
Figure 2-6: Standard converter
Converter (front view)
Flange version for all probes except the Ø2 mm / 0.08¨ single cable probe (right side)
Flange version for Ø2 mm / 0.08¨ single cable probe - High-Pressure (HP) version (right side)
Flange version for Ø2 mm / 0.08¨ single cable probe - High-Temperature (HT) and High-Temperature/High-Pressure
(HT/HP) versions (right side)
5 Thread version for all probes except the Ø2 mm / 0.08¨ single cable probe (right side)
6 Thread version for Ø2 mm / 0.08¨ single cable probe - High-Pressure (HP) version (right side)
7 Thread version for Ø2 mm / 0.08¨ single cable probe - High-Temperature (HT) and High-Temperature/High-Pressure
(HT/HP) versions (right side)
1
2
3
4
• Cable glands are delivered on demand with non-Ex, Ex i- and Ex d-approved devices.
• Non-Ex and Ex i fittings are plastic and Ex d fittings are metallic. Non-Ex fittings are black
and Ex i fittings are blue.
• The diameter of the outer sheath of the cable must be 6…12 mm or 0.2…0.5¨.
• Cable glands for FM- or CSA-approved devices must be supplied by the customer.
22
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09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
TECHNICAL DATA 2
OPTIFLEX 1300 C
Dimensions and weights in mm and kg
Dimensions [mm]
Converter
a
b
180
122
c
d
158.5
182
g
h
Weights
[kg]
e
f
i
170
197
-
-
-
3.3
170
197
59
357
450
6...15
2
2
256
349
2
2
320
357
2
2
341
378
2
2
240
277
2
2
292
329
2
2
1
Flange, single cable Ø2 version HTor HT/HP
180
Flange, single cable Ø2 version HP
180
Flange, all other probes
180
122
158.5
182
1
122
158.5
182
170
197
160
1
122
158.5
182
170
197
123
1
Thread, single cable Ø2 version HT or HT/HP
180
Thread, single cable Ø2 version HP
180
Thread, all other probes
180
180
158.5
182
170
197
144
1
180
158.5
182
170
197
43
1
122
158.5
182
170
197
95
1
5...14
4…12
4.5
4
3
1 This dimension is subject to the size of the cable gland used
2 With 30 kV ESD protection option: add 99 mm to this dimension. With Metaglas® option: add 43 mm to this dimension.
Dimensions and weights in inches and lb
Dimensions [inches]
Converter
a
b
c
d
7.1
4.8
6.2
7.2
g
h
Weights
[lb]
e
f
i
6.7
7.8
-
-
-
7.3
6.7
7.8
2.3
14
17.7
13.2...33.1
2
2
10.1
13.7
2
2
12.6
14.1
2
2
13.4
14.9
2
2
9.4
10.9
2
2
11.5
12.9
2
2
1
Flange, single cable Ø0.08 version HTor HT/HP
7.1
Flange, single cable Ø0.08 version HP
7.1
Flange, all other probes
7.1
4.8
6.2
7.2
1
4.8
6.2
7.2
6.7
7.8
6.3
1
4.8
6.2
7.2
6.7
7.8
4.8
1
Thread, single cable Ø0.08 version HT or HT/HP
7.1
Thread, single cable Ø0.08 version HP
7.1
Thread, all other probes
7.1
4.8
6.2
7.2
6.7
7.8
5.7
1
4.8
6.2
7.2
6.7
7.8
1.7
1
4.8
6.2
7.2
1
6.7
7.8
3.7
11...30.9
8.8...26.5
9.9
8.8
6.6
1 This dimension is subject to the size of the cable gland used
2 With 30 kV ESD protection option: add 3.9¨ to this dimension. With Metaglas® option: add 1.7¨ to this dimension.
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23
2 TECHNICAL DATA
OPTIFLEX 1300 C
Remote converter
Figure 2-7: Remote housing option
1 Front view
2 Left side
3 Rear view
Note:
• Refer to "ESD protection and Metaglas® (dual process sealing system for dangerous
products) options" for the height to add to dimension "n".
24
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09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
TECHNICAL DATA 2
OPTIFLEX 1300 C
Dimensions and weights in mm and kg
Dimensions [mm]
Remote
version
a
b
c
d
e
f
g
h
i
k
l
m
n
o
p
180
109
165
193
98.5
58
21
183
117
150
150.4
100
86
58
60
Weights
[kg]
6.6...
12.8 1
1 Wall bracket (1.4 kg) + converter support (1.5 kg) + remote probe converter (2.7 kg) + flexible conduit (2 m: 1 kg; 4.5 m: 2.25 kg; 9.5 m:
4.75 kg; 14.5 m: 7.25 kg)
Dimensions and weights in inches and lb
Dimensions [inches]
Remote
version
a
b
c
d
e
f
g
h
i
k
l
7.09
4.29
6.50
7.60
3.88
2.28
0.83
7.20
4.60
5.91
5.92
m
n
o
3.94 3.39 2.28
p
Weights
[lb]
2.36
14.6...
28.3 1
1 Wall bracket (3.1 lb) + converter support (3.3 lb) + remote probe converter (6.0 lb) + flexible conduit (6.6 ft: 2.2 lb; 14.8 ft: 5.0 lb; 31.2 ft:
10.5 lb; 47.6 ft: 16.0 lb)
Remote version limits
• For interface and solid (powder, granulate) applications, the maximum extension length is
4.5 m / 14.8 ft.
• For liquid level applications, the maximum measuring range is reduced according to the
length of the coaxial cable between the flange and the converter (extension length).
Extension length
[m]
Max. measuring range (or sensor length, L)
[ft]
[m]
[ft]
2
6.6
30
98
4.5
14.8
25
82
9.5
31.2
15
29
14.5
47.6
5
16.4
Applications
• Tanks which are subjected to a lot of vibration
• Limited space on the top of the tank or limited access (due to the size of the compact
converter)
• Remote display at the bottom of the tank
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25
2 TECHNICAL DATA
OPTIFLEX 1300 C
Weather protection option
Figure 2-8: Weather protection option
1 Weather protection (rear view)
2 Weather protection (left side)
Dimensions and weights in mm and kg
Dimensions [mm]
a
Weather
protection
b
208
Weights [kg]
c
231.5
d
268 1
66
2.9
1 Radius
Dimensions and weights in inches and lb
Dimensions [inches]
a
Weather
protection
b
8.2
Weights [lb]
c
9.1
d
10.6 1
2.6
6.4
1 Radius
26
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09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
TECHNICAL DATA 2
OPTIFLEX 1300 C
ESD protection and Metaglas® options
Figure 2-9: ESD protection and secondary Metaglas® seal options
1 Optional ESD protection (30 kV) for solid applications
2 Optional Metaglas® (dual process sealing system for dangerous products)
The ESD protection and the Metaglas® options cannot be fitted to the same device.
Special options: Dimensions and weights in mm and kg
Options
Dimensions [mm]
a
Weights [kg]
b
ESD protection 30 kV
99
Ø58
0.85
Metaglas®
43
Ø58
0.83
Special options: Dimensions and weights in inches and lb
Options
Dimensions [inches]
a
Weights [lb]
b
ESD protection 30 kV
3.9
Ø2.3
1.87
Metaglas®
1.7
Ø2.3
1.82
09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
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27
2 TECHNICAL DATA
OPTIFLEX 1300 C
Single probes
L
L
L
m
L
L
m
m
L
m
L
m
L
m
Figure 2-10: Single probe options
1 Single rod Ø8 mm / Ø0.3¨ (thread and flange versions). A segmented probe option shown on the right side. An optional
protective sheath is available on request for the flange version.
2 Single cable Ø2 mm / Ø0.08¨ (the only thread version for the High-Pressure (HP) option and the only thread version
for the High-Temperature (HT) and High-Temperature/High-Pressure (HT/HP) options)
3 Single cable Ø4 mm / Ø0.15¨ (thread and flange versions - an optional FEP coating is available on request)
4 Single cable Ø8 mm / Ø0.3¨ (thread and flange versions)
A wide range of counterweights and anchoring solutions are available. For dimensional data,
refer to the pages that follow. For installation data, refer to the handbook.
28
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09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
TECHNICAL DATA 2
OPTIFLEX 1300 C
Single probes: Dimensions in mm
Probes
Dimensions [mm]
L min.
L max.
m
t
Single rod Ø8 mm 1
600 2
4000
-
-
Single rod Ø8 mm (segmented) 1
600 2
6000
-
-
Single cable Ø2 mm 3
600 2
35000
100
Ø14
Single cable Ø4 mm 4
600 2
35000
100
Ø20
Single cable Ø8 mm 4
600 2
35000
0 5
Ø38
1 A device with this probe option must be assembled on site. For the assembly procedure, refer to the handbook or the printed procedure
supplied with the components.
2 A shorter probe length is available on request
3 1 counterweight option (Ø14×100 mm). No anchoring solution is available.
4 Refer to the end of this section for data about all the probe end options
5 This value is for the Ø12 mm counterweight. If you ordered the Ø38 mm counterweight: 245 mm
Single probes: Dimensions in inches
Probes
Dimensions [inches]
L min.
L max.
m
t
Single rod Ø0.3¨ 1
24 2
158
-
-
Single rod Ø0.3¨ (segmented) 1
24 2
236
-
-
Single cable Ø0.08¨ 3
24 2
1378
3.9
Ø0.6
Single cable Ø0.15¨ 4
24 2
1378
3.9
Ø0.8
Single cable Ø0.3¨ 4
24 2
1378
0 5
Ø1.5
1 A device with this probe option must be assembled on site. For the assembly procedure, refer to the handbook or the printed procedure
supplied with the components.
2 A shorter probe length is available on request
3 1 counterweight option (Ø0.6×3.9¨). No anchoring solution is available.
4 Refer to the end of this section for data about all the probe end options
5 This value is for the Ø0.5¨ counterweight. If you ordered the Ø1.5¨ counterweight: 9.6¨
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29
2 TECHNICAL DATA
OPTIFLEX 1300 C
Double probes
q
q
Figure 2-11: Double probe options
1 Double rod Ø8 mm / Ø0.3¨ (thread and flange versions)
2 Double cable Ø4 mm / Ø0.15¨ (thread and flange versions)
3 Coaxial Ø22 mm / Ø0.9¨ (thread and flange versions)
A wide range of counterweights and anchoring solutions are available. For dimensional data,
refer to the pages that follow. For installation data, refer to the handbook.
30
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09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
TECHNICAL DATA 2
OPTIFLEX 1300 C
Double probes: Dimensions in mm
Probes
Dimensions [mm]
L min.
L max.
q
t
Double rod Ø8 mm
1000 1
4000
-
25
Double cable Ø4 mm 2
1000 1
8000
60
Ø38
Coaxial Ø22 mm
500 1
6000
-
-
Coaxial Ø22 mm (segmented) 3
500 1
6000
-
Ø28
1 A shorter probe length is available on request
2 Refer to the end of this section for data about all the probe end options
3 A device with this probe option must be assembled on site. For the assembly procedure, refer to the handbook or the printed procedure
supplied with the components.
Double probes: Dimensions in inches
Probes
Dimensions [inches]
L min.
L max.
q
t
Double rod Ø0.3¨
40 1
158
-
1.0
Double cable Ø0.15¨ 2
40 1
315
2.4
Ø1.5
Coaxial Ø0.9¨
20 1
236
-
-
Coaxial Ø0.9¨ (segmented) 3
20 1
236
-
Ø1.1
1 A shorter probe length is available on request
2 Refer to the end of this section for data about all the probe end options
3 A device with this probe option must be assembled on site. For the assembly procedure, refer to the handbook or the printed procedure
supplied with the components.
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2 TECHNICAL DATA
OPTIFLEX 1300 C
Probe end options for cable probes: single cable Ø4 mm/0.15¨
1
2
4
5
6
n
n
t
3
t
n
n
t
n
v
t
Figure 2-12: Probe end options for cable probes: single cable Ø4 mm/0.15¨
1
2
3
4
5
6
Standard counterweight
Threaded end
Crimped end
Open end
Turnbuckle
Chuck
Dimensions in mm
Probe end type
Dimensions [mm]
n
t
v
Counterweight
100
Ø20
-
Threaded end
70
M8
-
Crimped end
55
Ø8
-
-
-
-
172 1
11
Ø6
300
-
-
Open end
Turnbuckle
Chuck
1 Minimum length
Dimensions in inches
Probe end type
Dimensions [inches]
n
t
v
Counterweight
3.9
Ø0.8
-
Threaded end
2.8
M8
-
Crimped end
2.2
Ø0.3
-
-
-
-
6.8 1
0.4
Ø0.2
11.8
-
-
Open end
Turnbuckle
Chuck
1 Minimum length
32
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09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en
TECHNICAL DATA 2
OPTIFLEX 1300 C
Probe end options for cable probes: single cable Ø8 mm/0.3¨
1
2
3
4
5
p
p
p
t
t
p
6
w
v
7
p
p
t
t
t
Figure 2-13: Probe end options for cable probes: single cable Ø8 mm/0.3¨
1
2
3
4
5
6
7
Standard counterweight 1
Standard counterweight 2
Turnbuckle
Chuck
Threaded end
Crimped end
Open end
Dimensions in mm
Probe end type
Dimensions [mm]
p
t
v
w
Counterweight 1
100
Ø12
-
-
Counterweight 2
245
Ø38
-
-
293 1
14
Ø12
-
Chuck
300
-
-
-
Threaded end
132
M12
-
30
Crimped end
100
Ø12
-
-
-
-
-
-
Turnbuckle
Open end
1 Minimum length
Dimensions in inches
Probe end type
Dimensions [inches]
p
Counterweight 1
Counterweight 2
t
v
3.9
Ø0.5
w
-
-
9.6
Ø1.5
-
-
11.5 1
0.6
Ø0.5
-
11.8
-
-
-
Threaded end
5.2
M12
-
1.2
Crimped end
3.9
Ø0.5
-
-
-
-
-
-
Turnbuckle
Chuck
Open end
1 Minimum length
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2 TECHNICAL DATA
OPTIFLEX 1300 C
Probe end options for cable probes: double cable Ø4 mm/0.15¨
q
t
q
t
1
r
2
3
s
q
t
r
s
v
w
w
Figure 2-14: Probe end options for cable probes: double cable Ø4 mm/0.15¨
1 Standard counterweight
2 Threaded end
3 Turnbuckle
Dimensions in mm
Probe end type
Dimensions [mm]
q
r
s
t
v
w
Counterweight
60
Ø38
-
-
Threaded end
60
157
70
Ø38
-
M8
Turnbuckle
60
289 ±46
172 1
Ø38
Ø6
11
1 Minimum length
Dimensions in inches
Probe end type
Dimensions [inches]
q
r
s
t
Counterweight
2.4
Threaded end
2.4
6.2
2.8
Turnbuckle
2.4
11.4 ±1.8
6.8 1
v
Ø1.5
w
-
-
Ø1.5
-
M8
Ø1.5
Ø0.2
0.4
1 Minimum length
34
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TECHNICAL DATA 2
OPTIFLEX 1300 C
Probe weights
Probes
Min. process connection size
Thread
Flange
Single cable Ø2 mm / 0.08¨
G ½A; ½ NPTF
DN25 in PN16, PN40, PN63 or
PN100; 1¨ in 150 lb, 600 lb, 900 lb,
1500 lb or 2500 lb; 1½¨ in 300 lb
Single cable Ø4 mm / 0.15¨
G ¾A; ¾ NPT
Single cable Ø8 mm / 0.3¨
Weights
[kg/m]
[lb/ft]
0.016
0.01
DN25 in PN16, PN40, PN63 or
PN100; 1¨ in 150 lb, 600 lb, 900 lb or
1500 lb; 1½¨ in 300 lb
0.12
0.08
G 1½A; 1½ NPT
DN40 in PN16, PN40, PN63 or
PN100; 1½¨ in 150 lb, 300 lb, 600 lb,
900 lb or 1500 lb
0.41
0.28
Double cable Ø4 mm / 0.15¨
G 1½A; 1½ NPT
DN50 in PN16, PN40, PN63 or
PN100; 2¨ in 150 lb, 300 lb, 600 lb,
900 lb or 1500 lb
0.24
0.16
Single rod Ø8 mm / 0.3¨
G ¾A; ¾ NPT
DN25 in PN16, PN40, PN63 or
PN100; 1¨ in 150 lb, 600 lb, 900 lb or
1500 lb; 1½¨ in 300 lb
0.41
0.28
Double rod Ø8 mm / 0.3¨
G 1½A; 1½ NPT
DN50 in PN16, PN40, PN63 or
PN100; 2¨ in 150 lb, 300 lb, 600 lb,
900 lb or 1500 lb
0.82
0.56
Coaxial Ø22 mm / 0.9¨
G ¾A; ¾ NPT
DN25 in PN16, PN40, PN63 or
PN100; 1¨ in 150 lb, 600 lb, 900 lb or
1500 lb; 1½¨ in 300 lb
0.79
0.53
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35
3 INSTALLATION
OPTIFLEX 1300 C
3.1 Intended use
This TDR level transmitter measures distance, level, mass and volume of liquids, pastes,
slurries, granulates and powders. It can also measure level and interface of liquids at the same
time.
It can be installed on tanks, silos and open pits.
3.2 Pre-installation requirements
Obey the precautions that follow to make sure that the device is correctly installed.
• Make sure that there is sufficent space on all sides.
• Protect the signal converter from direct sunlight. If necessary, install the weather protection
accessory.
• Do not subject the signal converter to heavy vibrations. The devices are tested for vibration
and agree with EN 50178 and IEC 60068-2-6.
3.3 How to prepare the tank before you install the device
To avoid measuring errors and device malfunction, obey these precautions.
3.3.1 General information for nozzles
Follow these recommendations to make sure that the device measures correctly.
Figure 3-1: Recommended nozzle dimensions
1 Recommended conditions: h ≤ d, where h is the height of the tank nozzle and d is the diameter of the tank nozzle.
2 The end of the nozzle must not have an extension into the tank. Do not install the device on a high nozzle.
If the device is installed on a high nozzle, make sure that the probe does not touch the side of the
nozzle (attach the probe end, ...).
It is possible to measure in these conditions with a minimum top dead zone. Use the snapshot
function to filter the parasite signals from long nozzles. For more data, refer to the Handbook.
36
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INSTALLATION 3
OPTIFLEX 1300 C
1
2
Figure 3-2: Sockets for threaded process connections
1 Recommended installation
2 The end of the socket must not have an extension into the tank
Do not put the process connection near to the product inlet. If the product that enters the tank
touches the probe, the device will measure incorrectly.
1
2
3
3
Figure 3-3: Do not put the device near to a product inlet
1 The device is in the correct position.
2 The device is too near to the product inlet.
3 If it is not possible to put the device in the recommended position, install a deflector pipe.
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3 INSTALLATION
OPTIFLEX 1300 C
Figure 3-4: How to prevent build up of product around the process connection
1 If product particles are likely to collect in holes, a nozzle is not recommended.
2 Attach the flange directly to the tank.
3 Use a thread connection to attach the device to the tank.
3.3.2 Installation requirements for concrete roofs
Figure 3-5: Installation on a concrete roof
1 The diameter, d, of the hole must be greater than the thickness, t, of the concrete.
2 If the thickness, t, of the concrete is greater than the diameter, d, of the hole, install the device in a recess.
38
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INSTALLATION 3
OPTIFLEX 1300 C
3.4 Installation recommendations for liquids
3.4.1 General requirements
Figure 3-6: Installation recommendations for liquids
1 h ≤ d, where h is the height of the tank nozzle and d is its diameter.
2 Make sure that the probe does not touch the nozzle. Attach the probe if the liquid is turbulent.
3 The electromagnetic (EM) field generated by the device. It has a radius of Rmin. Make sure that the EM field is clear of
objects and product flow. Refer to the table that follows.
4 If there are too many objects in the tank, install a bypass chamber or stilling well.
5 Keep the probe straight. If the probe is too long, shorten the probe length. Make sure that the device is configured with
the new probe length. For more data on the procedure, refer to the handbook.
6 Empty space necessary for double probes. Refer to the table that follows.
7 Empty space necessary for single probes. Refer to the table that follows.
If your device has a coaxial probe, you can ignore these installation recommendations.
Install coaxial probes in clean liquids that are not too viscous.
If the device has to measure the level of dangerous products (ammonia etc.), we recommend
that you use a device with the Metaglas® option.
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3 INSTALLATION
OPTIFLEX 1300 C
Clearance between the probe and other objects in the tank
Probe type
Empty space (radius, Rmin), around the probe
[mm]
Coaxial
[inches]
0
0
Double rod 6
Double cable Ø4 mm / 0.15¨ 6
100
4
Single rod 7
Single cable Ø4 mm / 0.15¨ 7
Single cable Ø2 mm / 0.08¨ 7
300
12
3.4.2 Standpipes
Use a standpipe if:
•
•
•
•
There is highly conductive foam in the tank.
The liquid is very turbulent or agitated.
There are too many other objects in the tank.
The device is measuring a liquid (petro-chemicals) in a tank with a floating roof.
Figure 3-7: Basic installation recommendations for standpipes (stilling wells and bypass chambers)
1
2
3
4
40
Stilling well
Bypass chamber
Air circulation hole
Level of the liquid
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INSTALLATION 3
OPTIFLEX 1300 C
Installation requirements
• The standpipe must be electrically conductive.
• The inside diameter of the standpipe must not be more than 5 mm / 0.2¨ over the diameter of
•
•
•
•
•
•
•
the antenna (for a high-dielectric constant liquid).
The standpipe must be straight. There must be no sudden changes in internal diameter
greater than 1 mm / 0.04¨.
The standpipe must be vertical.
Recommended surface roughness: <±0.1 mm / 0.004¨.
Stilling well only: The bottom of the stilling well must be open.
Adjust the probe to the center of the standpipe.
Make sure that there are no deposits at the bottom of the standpipe.
Make sure that there is liquid in the standpipe.
Standpipes are not necessary for devices with coaxial probes. But if there is a sudden change in
diameter in the standpipe, we recommend that you install a device with a coaxial probe.
Figure 3-8: Installation recommendations for stilling wells
1
2
3
4
5
6
Stilling well in tanks containing one liquid
Stilling well in tanks containing more than one liquid
Air circulation hole
Maximum level of the liquid
Liquid circulation hole
Distance between holes ≥ 25 mm/1¨ (depends on the minimum layer to be measured)
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3 INSTALLATION
OPTIFLEX 1300 C
Installation in tanks containing one liquid and foam
• Drill a pressure equalization hole in the stilling well above the maximum level.
• Deburr the hole.
• If the probe has a counterweight, make sure that there is enough space between the
counterweight and the wall of the stilling well.
Installation in tanks containing more than one liquid
• Drill a pressure equalization hole in the stilling well above the maximum level of the top liquid.
• Drill more holes along the length of the stilling well. Distance between holes ≥ 25 mm / 1¨
(depends on the minimum layer to be measured)
i These holes help the liquids to move freely.
• Deburr the holes.
• If the probe has a counterweight, make sure that there is enough space between the
counterweight and the wall of the stilling well.
Floating roofs
If the device is for a tank with a floating roof, install it in a stilling well.
Figure 3-9: Floating roofs
1
2
3
4
5
6
42
Sediment
Support fixtures
Stilling well
Floating roof
Product
Tank
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INSTALLATION 3
OPTIFLEX 1300 C
Bypass chamber - general notes
2
Figure 3-10: Installation recommendations for bypass chambers
1
2
3
4
Bypass chamber for tanks that contain one liquid
Bypass chamber for tanks that contain more than one liquid
Distance between holes ≤ minimum level of each liquid in the tank
Additional process connection
Installation on tanks containing one liquid and foam
• The bypass chamber must have a process connection that is above the maximum level of
liquid.
• The bypass chamber must have a process connection that is below the lowest measured level
of liquid.
Installation on tanks containing more than one liquid
• The bypass chamber must have a process connection that is above the maximum level of
liquid.
• The bypass chamber must have a process connection that is below the lowest measured level
of liquid.
• There must be more process connections along the length of the bypass chamber. These
must have a minimum diameter of 25 mm / 1¨ with a minimum distance of 100 mm / 4¨
between the holes.
• If the probe has a counterweight, make sure that there is enough space between the
counterweight and the wall of the stilling well.
• If the interface liquid does not have a layer of air above it, fit a vent at the top of the bypass
chamber. Refer to the illustration that follows:
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3 INSTALLATION
OPTIFLEX 1300 C
Figure 3-11: Installation recommendations for bypass chambers with no air gap
1 Bypass chamber with no air gap
2 Air vent
3.5 Installation recommendations for solids
3.5.1 Nozzles on conical silos
We recommend that you prepare the installation when the silo is empty.
Risk of electrostatic discharge (ESD): The device is resistant to electrostatic discharges of up to
15 kV (30 kV with the ESD protection option - recommended for solid applications), but it is the
responsibility of the fitter and the user to prevent ESD.
Install the nozzle in the correct position to measure correctly and prevent too much bending and
traction.
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INSTALLATION 3
OPTIFLEX 1300 C
Figure 3-12: Installation recommendations for solids
We recommend installation without a nozzle. If not, h ≤50 mm / 2¨.
Radius of the tank, r
The end of the probe must be more than 300 mm / 12¨ above the tank bottom.
Empty space (radius, Rmin) around the probe.
The electromagnetic (EM) field generated by the device. It is also the measurement zone of the probe. Make sure that
the EM field is clear of objects and product flow.
6 Ground the tank, the product and the probe (if attached).
7 If possible, put the process fitting ≥300 mm / 12¨ from the tank wall
1
2
3
4
5
Clearance between the probe and other objects in the tank
Probe type
Empty space (radius, Rmin) around the probe
[mm]
[inches]
Single cable Ø4 mm / 0.15¨ 4
300
12
Single cable Ø8 mm / 0.3¨ 4
300
12
If the probe is longer than 10 m / 33 ft, we recommend that you do not attach the end of the
probe.
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3 INSTALLATION
OPTIFLEX 1300 C
3.5.2 Traction loads on the probe
Traction load depends on:
• The height and shape of the tank.
• The particle size and density.
• The rate at which the tank is emptied.
Risk of damage to the cable probe. High loads can break the cable.
If the load on the Ø8 mm / 0.3¨ single cable probe is more than 3500 kg / 7700 lb, contact your
supplier.
Make sure that the tank roof is resistant to deformation at high loads.
Estimated traction load on the probe in kg
Material
Probe length, 10 m
Probe length, 20 m
Probe length, 30 m
[kg]
Cement
1000
2000
3000
Fly ash
500
1000
1500
Wheat
300
500
1200
Probe length, 33 ft
Probe length, 65 ft
Probe length, 98 ft
Estimated traction load on the probe in lb
Material
[lb]
46
Cement
2200
4410
6520
Fly ash
1100
2200
3300
Wheat
660
1100
2650
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INSTALLATION 3
OPTIFLEX 1300 C
3.6 How to install the device on the tank
3.6.1 How to install a device with a flange connection
Equipment needed:
• Device
• Gasket (not supplied)
• Wrench (not supplied)
Figure 3-13: Flange connection
3.6.2 How to install a device with a threaded connection
Equipment needed:
• Device
• Gasket (not supplied with G (ISO 228) threaded connections)
• 50 mm / 2¨ wrench (not supplied)
Figure 3-14: Threaded connection
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3 INSTALLATION
OPTIFLEX 1300 C
3.6.3 Installation recommendations for non-metallic tanks and pits
If you have a device with a single rod or a single cable probe and a thread connection,
obey these instructions:
• Put a metal sheet between the device and the process connection.
i It must have a diameter greater than 200 mm / 8¨.
• Make sure that the metal sheet is in contact with the thread stop on the device.
We recommend that you use DN≥200 / ≥8¨ for flange connections.
If you have a device with a double rod, double cable or coaxial probe, you can ignore these
instructions.
Figure 3-15: Installation in a non-metallic tank or pit with a thread connection
1 Non-metallic (plastic...) tank or pit
2 Metal sheet, Ø ≥200 mm / 8¨
When the device is installed, make sure that the tank roof has no deformation.
48
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INSTALLATION 3
OPTIFLEX 1300 C
3.6.4 How to assemble the remote housing
You can attach the wall bracket of the remote housing to a wall or pipe (DN50...100 / 2¨...4¨).
These are the dimensions:
Figure 3-16: Dimensions of the wall bracket
Dimensions in mm
Dimensions [mm]
a
Wall
bracket
b
120
c
60
d
20
e
11
f
90
g
150
h
6
i
j
126.4
150.4
h
i
j
2.65
4.98
5.92
67.4
Dimensions in inches
Dimensions [inches]
a
Wall
bracket
4.7
b
2.4
c
0.8
d
0.4
e
3.5
f
5.9
g
0.2
For the assembly procedure, refer to the handbook.
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4 ELECTRICAL CONNECTIONS
OPTIFLEX 1300 C
4.1 Safety instructions
All work on the electrical connections may only be carried out with the power disconnected. Take
note of the voltage data on the nameplate!
Observe the national regulations for electrical installations!
For devices used in hazardous areas, additional safety notes apply; please refer to the Ex
documentation.
Observe without fail the local occupational health and safety regulations. Any work done on the
electrical components of the measuring device may only be carried out by properly trained
specialists.
Look at the device nameplate to ensure that the device is delivered according to your order.
Check for the correct supply voltage printed on the nameplate.
4.2 Electrical installation: outputs 1 and 2
Figure 4-1: Electrical installation
1
2
3
4
5
6
7
Terminal compartment cover
Output 1: current output Output 1: current output +
Grounding terminal in the housing
Output 2: current output Output 2: current output +
Grounding terminal between the process connection and the converter
Output 1 energizes the device and is used for HART® communication. If the device has the
second current output option, use a separate power supply to energize output 2.
If the polarity is not correct, this will not cause damage to the device. But the device will not
operate and the output will be 0 mA.
50
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ELECTRICAL CONNECTIONS 4
OPTIFLEX 1300 C
4.2.1 Non-Ex
Figure 4-2: Electrical connections for non-Ex devices
1 Power supply
2 Resistor for HART® communication
3 Output 1: 14...30 VDC for an output of 22 mA at the terminal
4 Output 2: 10...30 VDC for an output of 22 mA at the terminal
4.2.2 Ex i
For electrical data for Ex i applications, refer to the Ex supplements. You can find this
documentation on the CD-ROM delivered with the device or it can be downloaded free of charge
from the website (Downloadcenter).
4.2.3 Ex d
For electrical data for Ex d applications, refer to the Ex supplements. You can find this
documentation on the CD-ROM delivered with the device or it can be downloaded free of charge
from the website (Downloadcenter).
4.2.4 PROFIBUS PA
For electrical data for PROFIBUS PA networks, refer to the PROFIBUS PA supplement. You can
find this documentation on the CD-ROM delivered with the device or it can be downloaded free of
charge from the website (Downloadcenter).
4.2.5 FOUNDATION Fieldbus
For electrical data for FOUNDATION Fieldbus networks, refer to the FOUNDATION Fieldbus
supplement. You can find this documentation on the CD-ROM delivered with the device or it can
be downloaded free of charge from the website (Downloadcenter).
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4 ELECTRICAL CONNECTIONS
OPTIFLEX 1300 C
4.3 Protection category
The device fulfills all requirements per protection class IP 66/67 (equivalent to NEMA type 4X
(housing) and type 6P (probe)).
Make sure that the cable gland is watertight.
Figure 4-3: How to make the installation agree with protection category IP 67
•
•
•
•
•
•
52
Make sure that the gaskets are not damaged.
Make sure that the electrical cables are not damaged.
Make sure that the electrical cables agree with the national electrical code.
The cables are in a loop in front of the device 1 so water does not go into the housing.
Tighten the cable feedthroughs 2.
Close unused cable feedthroughs with dummy plugs 3.
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ELECTRICAL CONNECTIONS 4
OPTIFLEX 1300 C
4.4 Networks
4.4.1 General information
The device uses the HART® communication protocol. This protocol agrees with the HART®
Communication Foundation standard. The device can be connected point-to-point. It can also
operate in a multi-drop network of up to 15 devices.
The device output is factory-set to communicate point-to-point. To change the communication
mode from point-to-point to multi-drop,
multi-drop refer to "Network configuration" in the handbook.
4.4.2 Point-to-point networks
Figure 4-4: Point-to-point connection (non-Ex)
1 Address of the device (0 for a point-to-point connection)
2 4...20 mA + HART®
3 Resistor for HART® communication
4 Power supply
5 HART® modem
6 HART® communication device
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4 ELECTRICAL CONNECTIONS
OPTIFLEX 1300 C
4.4.3 Multi-drop networks
Figure 4-5: Multi-drop network (non-Ex)
1 Address of the device (n+1 for multidrop networks)
2 Address of the device (1 for multidrop networks)
3 4 mA + HART®
4 Resistor for HART® communication
5 Power supply
6 HART® modem
7 HART® communication device
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ELECTRICAL CONNECTIONS 4
OPTIFLEX 1300 C
4.4.4 Fieldbus networks
FOUNDATION Fieldbus™ network (non-Ex)
Figure 4-6: FOUNDATION Fieldbus™ network (non-Ex)
1
2
3
4
5
6
Field device
Junction box
H1 network
H1/HSE converter
High Speed Ethernet (HSE)
Workstation
It is necessary to have a separate power supply to energize devices with the FOUNDATION™
Fieldbus output option (4-wire device with local HART® connection). The FF terminal is
connected to a Fieldbus Power Hub. The 24 VDC terminal energizes the device. The power supply
is not shown in the illustration.
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4 ELECTRICAL CONNECTIONS
OPTIFLEX 1300 C
PROFIBUS PA/DP network (non-Ex)
Figure 4-7: PROFIBUS PA/DP network (non-Ex)
1
2
3
4
5
6
7
Field device
Bus termination
PROFIBUS PA bus segment
Segment coupler (PA/DP link)
PROFIBUS DP bus line
Control system (PLC / Class 1 master device)
Engineering or operator workstation (Control tool / Class 2 master device)
It is necessary to have a separate power supply to energize devices with the PROFIBUS PA
output option (4-wire device with local HART® connection). The PROFIBUS PA terminal is
connected to a segment coupler. The 24 VDC terminal energizes the device. The power supply is
not shown in the illustration.
56
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ORDER FORM 5
OPTIFLEX 1300 C
You can help us to assist you as quickly as possible by giving us a few items of information.
Then just fax them to us. Your personal consultant will contact you within 24 hours.
5.1 Device data
Connection type
… Flange
… Threaded 1
Connection material
… 316 L
… Hastelloy® C-22
Probe end type (cable
probes only)
… Counterweight
… Turnbuckle
… Chuck
… Threaded end
… Crimped end
… Open end/None
Feedthrough/Sealing 2
… Standard / FKM/FPM
(-40...+200°C)
… Standard /
Kalrez® 6375
(-20...+200°C)
… Standard / EPDM
(-50...+150°C)
Housing version 3
… Compact, standard
(Tmax = +200°C, Pmax =
100 bar)
… Compact, highpressure (Tmax =
+200°C, Pmax = 300 bar)
… Compact, hightemperature (Tmax =
+300°C, Pmax = 100 bar)
… Compact, hightemperature / highpressure (Tmax =
+300°C, Pmax = 300 bar)
… Remote housing
Specify length of
conduit for the remote
housing (2 m, 4.5 m,
9.5 m or 14.5 m):
… 1 output
4...20 mA/HART®
… 1 output
4...20 mA/HART® - for
interface measurement
… 2 outputs
4...20 mA/HART® +
4...20 mA
… 2 outputs
4...20 mA/HART® +
4...20 mA - for interface
measurement
… PROFIBUS PA
(4-wire + local HART®)
… FOUNDATION
Fieldbus (4-wire + local
HART®)
Display
… Without
… With
Specify language:
Approvals
… No Ex
… ATEX Ex ia
… ATEX Ex d[ia]
… WHG 4
… FM IS Class 1
Div. 1 (Dual Seal)
… FM XP-IS Class 1
Div. 1 (Dual Seal)
… CSA IS Class 1
Div. 1 (Dual Seal)
… CSA XP-IS Class 1
Div. 2 (Dual Seal)
… IECEx Ex ia
… IECEx Ex d[ia] 4
… NEPSI Ex ia
… NEPSI Ex dia
… ATEX Ex nA
… INMETRO
BR-Ex ia
… INMETRO
BR-Ex d[ia]
Outputs
Specify size:
1 This is necessary for a process connection temperature >200°C / 390°F
2 The temperature limits for the feedthrough and gasket materials must agree with the temperature limits of the housing version.
3 Refer also to the Pressure / temperature table for probe selection in the "Technical data" section.
4 Pending
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5 ORDER FORM
OPTIFLEX 1300 C
5.2 Rating data
Product name:
Operating pressure:
Rated pressure:
Process connection
temperature:
Ambient temperature:
Viscosity:
Measurand (level,
volume,...):
Tank height:
Comments (indoors,
exposed to weather, ...):
5.3 Contact data
Company:
Contact person:
Telephone number:
Fax number:
E-mail:
58
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NOTES 6
OPTIFLEX 1300 C
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59
K
K
K
© KROHNE 09/2010 - 4000112206 - TD OPTIFLEX 1300 R11 en - Subject to change without notice.
KROHNE product overview
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•
•
•
•
•
•
•
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Pressure meters
Analysis products
Measuring systems for the oil and gas industry
Measuring systems for sea-going tankers
Head Office KROHNE Messtechnik GmbH
Ludwig-Krohne-Str. 5
D-47058 Duisburg (Germany)
Tel.:+49 (0)203 301 0
Fax:+49 (0)203 301 10389
[email protected]
The current list of all KROHNE contacts and addresses can be found at:
www.krohne.com
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