■ General Specifications
● Complying Safety Standard:
General safety:EN61010
• Overvoltage category II (CAT II)
• Pollution Degree 2
EMC:IEC1326-1:1997 DRAFT, IEC1326-10:1996 DRAFT
• Except, use a double shielded cable for the RS-232-C cable and separate the
RS-232-C cable and the measurring lead by 50 mm or more.
• The cable layout during the emission test was as follows. The output lead of the generation section was bent perpendicularly to the left at 20 cm from the terminal section. The output lead of 24V, OUT was bent perpendicularly to the right at 20 cm from the terminal section. The cord from the AC adapter was bent prependiculary towards the front at 5 cm from the connector. The measuring laed, RJC sensor cable and the RS-232-C cable was positioned perpendicular to the terminal section and the connector in a straight line.
• The output voltage range of the AC adapter is 15 V DC
±
0.75 V
Function
Generation
Measurement
Range
1V
20mA
50k
Ω
5V
20mA
50k
Ω
Test Condition
Setting Value
0.5V
10mA
10k
Ω
1V
0mA
10k
Ω
Accuracy
±
5% of range
±
5% of range
±
5% of range
±
20% of range
±
30% of range
±
20% of range
● Power Supply:
The influence under the immunity environment is as follows
AA-size batteries, dedicated Ni-Cd battery pack, or dedicated AC adapter
• AA-size batteries: Eight cells (model A1070EB)
Approximate service life assuming continuous use (and alkaline cells):
5-V DC (10-mA load current) generation with active measurement function: 10 hours
20mA DC generation with active measurement function, active 24-V DC power supply to transmitter, and lit EL backlight: 2 hours
• Ni-Cd battery pack: Optional (model B9914PS)
1200mAh, 9.6-V battery pack for repeated use with service life of approximately two years (depending on usage conditions)
Approximate service life assuming continuous use:
5-V DC (10-mA load current) generation with active measurement function:
7.5 hours
20-mA DC generation with active measurement function, active 24-V DC power supply to transmitter, and lit EL backlight: 2.5 hours
Charging: Timer-operated charging using the main unit (10 hours of charging, requiring AC adapter)
Broad Range of Applications
For maintenance work in process industries
● Calibrating transducers
A single CA100 unit can supply signals and power to the input and power supply terminals of a transducer for an RTD sensor or a pulse output sensor while measuring the output of the
• AC adapter: Optional (model 366969)
Input: 100-120 or 220-240 V AC, 50/60 Hz, 40-55 VA
Maximum range of input voltage: 90-264 V AC
Maximum range of input frequency: 48-62 Hz
• Automatic power-off: 30 minutes (Condition: If there is no key input or data exchange via communication while the instrument is running on batteries)
● Communication:
• Transmission:
RS-232-C (9-pin D-Sub connector)
Asynchronous
• Transmission rate: 150, 300, 600, 1200, 2400, 4800 or 9600 bits/sec
• Modes: Allows selection between talk-only and normal modes and selection of handshaking mode and data format
• Printer using ESC/P command:Possible
● Display: Segmented LCD with built-in backlight; 5 digits for generated value and 4.5
digits for measured value
● Warm-up Time: 5 minutes
● Power Consumption: 55 VA maximum (when using the dedicated AC adapter)
● Insulation Resistance: 20 M
Ω
or greater at 500 V DC for 1 minute applied between respective terminals and between each terminal and the power line of the AC adapter
● Withstanding Voltage: 350 V AC, 1 minute (between respective terminals); 1,500 V AC, 1 minute
(between each terminal and the power line of the AC adapter)
● Operating Temperature and Humidity Range:
5 to 40
°
C, 20 to 80% RH (no condensation), during generation and/or measurement (in normal operation) or while charging when neither generation nor measurement is taking place
● Storage Temperature and Humidity Range:
-20 to 45
°
C, 90% RH maximum (no condensation)
● I/O Terminals: Maximum applied voltage is less than 42 Vpeak and CAT II between terminals/each terminal and ground. Expert, negative 24 V OUT terminal is 18
Vpeak or less.
● Operating Altitude: Max. 2000m
● Dimensions and Weight: Approx. 237 (W)
×
137 (H)
×
63 (D) mm (excluding protrusions); 9.3" (W)
×
5.4" (H)
×
2.5" (D) approx. 1.2 kg(f) / 2.64
r 6
● Accessories: Generation/measurement leads (with resistance of approx. 0.08
Ω
, model
B9409LA): Two sets
Ferrite cores for generation/measurement leads (model A1194MN):Two
AA-size alkaline batteries (model A1070EB): Eight
Battery holder (model B9914CV):
Carrying case (model B9914LC):
Fuse:
Instruction manual:
One
One
One
One transducer at the same time. You can also calibrate and check transducers using the thermocouple, DC voltage and
DC current generation functions of the CA100.
A
B b
RTD input
Transducer
Output signal
Power supply
⫹
⫺
⫹
⫺
4-20 mA
Equivalent RTD signal generation
L
H
CA100
24-V DC power supply
⫹
⫺
L
H
Current measurement
Input terminal adapter (model 751512)
Transducer
⫹
⫺
Voltage pulse input
⫺ 4-20 mA
Frequency generation
L
H
24-V DC power supply
CA100
⫹
⫺
L
H
Current measurement
● Check of power supply loop
The power supply (4 to 20 mA) loop or a distributor can be checked by connecting the CA100 calibrator in place of a transmitter and drawing a constant current from the 24 V power supply of the distributor using the sink function.
For calibrating and checking various measuring instruments
● Checking and calibrating digital multimeters and recorders
Calibrate and check digital multimeters, recorders, temperature controllers, etc. by using the DC voltage and current generation functions of the CA100.
NOTE: The load conditions such as the capacitance and inductance must be within the limits specified in “General Specifications of Generation Functions” on page 4. If the load conditions exceed the specified limits, the accuracy cannot be guaranteed.
DMM, recorder, etc.
H L
CA100
H
L
Current generation 24V DC
4-20mA DC Distributor
1-5V DC
Control panel
H L
CA100
Voltage generation,
Current generation
5
■ Model and Suffix Codes
Product Name Model code Suffix code Description
Compact Cal 255701 · · · · · · · ·
Engineering unit for temperature
-U3
CA100
° C, ° F
■ Accessories (optional)
Application
A B C D E
Product Name Model Code
AC power supply kit *1
366969
Suffix
Code
Description
-D UL/CSA standard
-F VDE standard
-R
-Q
SAA standard
BS standard
Ni-Cd battery pack
B9914PS
RJC sensor B9638CR
Lead cable B9409LA
Ferrite core (for
RJC sensor)
A1193MN
Ferrite core (for lead cable)
A1194MN
Input terminal adapter *2
751512
✔ ✔
✔
✔
✔
✔
✔
✔
Min. Order
Q’ty
1
1
1
1
2
1
*1) Includes an AC adapter (model A1437UP), UL/CSA-standard power cable
(model A1006WD) or VDE-standard power cable (model A1009WD), or SAAstandard power cable (model A1024WD), or BS-standard power cable (model
A1054WD).
*2) Guard terminal-to-binding post conversion adapter
Application:
A: Driven by an AC power supply
B: Driven by the Ni-Cd battery pack
C: Calibrating a thermometer having built-in RJC compensation
D: Using the 24-V DC power supply to transmitter/transducer
E: Calibrating a three-wire RTD
■ Dimensions
63
(2.48)
237
(9.33)
Unit:mm
(approx,inch)
If not specified, the tolerance is ⫾ 3%. However, in cases of less than 10mm, the tolerance is
⫾
0.3mm.
■ Related Instruments
Hand-held Manometer
MT10
● High reliability
(uses a silicon resonant sensor)
● Compact
● Accuracy:
±
0.04% of reading + 0.03% of full scale (130kPa model)
● Available in 3 ranges:
130 kPa, 700 kPa, and 3,000 kPa
● Easy operation
● Data hold function
● RS-232C interface
NOTICE
● Before operating the product, read the instruction manual thoroughly for proper and safe operation.
● If this product is for use with a system requiring safeguards that directly involve personnel safety, please contact the Yokogawa sales offices.
YOKOGAWA ELECTRIC CORPORATION
Measurement Sales Dept.
9-32, Nakacho 2-chome, Musashino-shi,
Tokyo 180-8750, JAPAN
Phone: 81-422-52-6614, Fax: 81-422-52-6624
YOKOGAWA CORPORATION OF AMERICA
2 Dart Road, Newnan, Georgia 30265, U.S.A.
Phone: 1-770-253-7000, Fax: 1-770-251-2088
YOKOGAWA EUROPE B.V.
Vanadiumweg 11, 3812 PX Amersfoort, THE NETHERLANDS
Phone: 31-33-4622142, Fax: 31-33-4641616
YOKOGAWA ENGINEERING ASIA PTE. LTD.
5 Bedok South Road, Singapore 469270
Phone: 65-2419933, Fax: 65-2412606
YOKOGAWA ELECTRIC CORPORATION
Test & Measurement Business Division
155 Takamuro-cho, Kofu-shi, Yamanashi-ken, 400-8558 Japan
Phone: 81-552-43-0310, Fax: 81-552-43-0396
Subject to change without notice.
All Rights Reserved, Copyright© 1997, Yokogawa Electric Corporation.
Represented by :
[Ed : 06/b]
MM-07E
Printed in Japan, 005(YG)
The Compact, Accurate, Multi-Function
0.02%
Compact Cal
CA100
● High accuracy (DC V generation: 0.02% of setting)
● DC voltage, DC current, resistance, temperature(thermocouple/resistance temperature detector), and frequency generation
● Handy 24 V DC power supply for maintenance use with transmitters, etc.
● Source/sink function for generating both source and sink currents
● RS-232-C interface as standard
● Runs on AA batteries, Ni-Cd battery pack, or AC adapter
● Compact size
NEW
Bulletin 2557-00E www.yokogawa.co.jp/tm
2
The CA100 - Accurate, Light, Compact
The CA100, a new type of general-purpose measuring instrument, features all the latest YOKOGAWA technologies for generating and measuring voltages and currents.
Generation of DC voltage, DC current, resistance, TC,
RTD, and frequency
24V DC power supply to transmitter
CA100
Measurement of DC voltage
/current and resistance
On site in the process industry
●
Compact and Lightweight
The CA100 is both small and light, with an A5 footprint and just
1.2 kg.
●
Multiple SOURCE and MEASURE Functions
A single CA100 unit can be used to generate a DC voltage, DC current, resistance, temperature (thermocouple and resistance temperature detector), and frequency, provide a 24V DC power supply for calibrating transmitters, and measure a DC voltage,
DC current, and resistance. This multi-function capability makes it ideal for maintaining various equipment used in process industries, such as standard generators, decade resistance boxes and digital multimeters, diagnosing factory equipment, and for research and development work.
●
High Accuracy of 0.02%
The CA100 can calibrate transducers of 0.1% accuracy, which is becoming the de-facto standard.
●
24V DC Power Supply to Transmitter
A 24V DC power supply provides a handy power source for transducers to facilitate on-site calibration and maintenance of transducers.
●
General and RTD Resistance Generation
The CA100 can generate a general resistance or a resistance appropriate for the resistance-temperature-detector temperature being measured. And it can also generate general DC voltages and currents, or DC voltages to suit the thermocouple temperature being measured. The instrument offers the greatest advantages during calibration and maintenance in process industries and, unlike previous models, no decade resistance box, etc. is needed.
●
Step Output Function
You can divide a setting value into up to 15 fractional parts, and set the output level as an integer multiple thereof --- ideal for testing the linearity of transducers and measuring instruments.
●
Runs on AA Batteries, Ni-Cd Battery Pack, or AC Adapter
An optional dedicated built-in Ni-Cd battery pack for the CA100 allows the instrument to be used in all sorts of workplaces.
Alternatively, the CA100 can run on AA batteries (supplied as standard accessories) if charging is not possible, or from the AC mains (with an optional dedicated AC adapter for any commercial
AC power supply voltage).
●
RS-232-C Interface as Standard
Allows you to upload data to your personal computer, as well as configure functions or ranges from the computer or output data to a dedicated printer.
In the laboratory or on the test bench
●
Easy to use
One of the main advantages of the CA100 is that the generation functions and the measurement functions are separate from each other, and to achieve this, YOKOGAWA carefully designed the key layout. On the left side of the UP/DOWN keys at the center of the instrument are the SOURCE function keys, and on the right side are the MEASURE function keys, and two separate pairs of function selection and range setting keys are provided for generation and measurement individually. This independence of the generation and measurement functions is the result of a careful design for ease of use, and allows you to change the range for the MEASURE function while generating a signal.
●
Simultaneous display of generation value and measurement value
Because the generation and measurement functions are independent of each other, the generation value and measurement value can be displayed simultaneously on the large LCD.
●
Large LCD and backlight
The large, segment-type LCD of the CA100 makes it easy to read the numerical values, and the backlight produces a clear screen even in the dark.
●
Simple and safe terminal shape
The simple shape of the terminals makes it quick and easy to use the instrument at the work site, and the safe construction prevents the metal parts from being accidentally touched. With the separate terminals for both generation and measurement, you can perform measurement while generating a signal.
SOURCE function keys
Charging start key
Backlight key
UP/DOWN keys
Used to set the output value of the generation function. To set the value, these keys can be used either as sets of increment/decrement keys for individual digits or as a keypad for direct entry of a numeric value.
The generation function and measurement function can be set independently.
3
Actual Size
Specifications
General conditions: These specifications apply to the CA100 calibrator under the following conditions: ambient temperature of 23
±
5
°
C, auto-zeroing has been executed, the EL backlight is turned off, no battery charging is in progress, and it is one year since the calibrator was calibrated.
■
Specifications of Generation Functions
●
DC Voltage/Current and Resistance Generation
Function
DC voltage generation
Range
100 mV
Range with
Guaranteed Accuracy
0 to 100.000 mV
Setting
Resolution
1
µ
V
Setting Range
-10 to 110.000 mV
±
Accuracy
(% of setting + % of range)
% of setting
±
Temperature Coefficient*
(% of setting + % of range)/
1
°
C
% of range % of setting /
°
C % of range /
°
C
0.02
0.01
0.003
0.002
1 V 0 to 1.00000 V 10
µ
V -0.1 to 1.10000 V 0.02
0.005
0.002
0.001
Remarks
Output resistance: approx. 6.5
Ω
Maximum output: 10 mA
Output resistance: approx. 30 m
Ω
10 V 0 to 10.0000 V 100
µ
V -1 to 11.0000 V 0.02
0.005
0.002
0.001
Maximum output: 10 mA
Output resistance: approx. 30 m
Ω
DC current generation
20 mA
-20 mA* 2
0 to 20.000 mA
0 to -20.000 mA
1
µ
A
1
µ
A
0 to 22.000 mA
0 to -22.000 mA
0.025
0.025
0.015
0.03
0.003
0.003
0.003
0.003
Maximum output: 24 V
Maximum output: 28 V
Resistance generation* 3
500
Ω
5 k
Ω
50 k
Ω
0 to 500.00
Ω
0 to 5.0000 k
Ω
0 to 50.000 k
Ω
10 m
1
Ω
Ω
100 m
Ω
0 to 550.00
Ω
0 to 5.5000 k
0 to 55.000 k
Ω
Ω
0.02*
0.05*
0.1* 4
4
4
0.02*
0.03*
0.1* 4
4
4
0.002
0.002
0.002
0.01
0.01
0.03
*
*
*
5
6
7
*1) Temperature conditions of temperature coefficient: 5
°
C or greater but less than 18
°
C, and greater than 28
°
C but no greater than 40
°
C
*2) DC-mA sink: A function which draws a current of the specified intensity in the direction from an external voltage generation source to the positive terminal.
*3) Resistance is generated by generating an equivalent resistance based on detection of the resistance-measuring current and generation of a voltage drop.
The specifications are valid over the ranges of measuring current and output voltage shown in the Remarks column.
*4) Does not include the resistance effects of the leads provided.
*5) Effective for measuring-current range of 1 to 5 mA, and for output voltage of no greater than 2 V
*6) Effective for measuring-current range of 0.1 to 1 mA, and for output voltage of no greater than 2 V
*7) Effective for measuring-current range of 0.01 to 0.1 mA, and for output voltage of no greater than 2 V
●
Frequency and Resistance Generation
●
Generation of Thermocouple EMF
Function
Frequency generation
Pulse generation* 8
Range
(Range with
Guaranteed Accuracy)
1 to 100 Hz
Setting
Resolution
100.0 Hz
Range of
Generation/Reading
1 to 110 Hz
Accuracy
Maximum
Output
100 to 1000 Hz
1 to 10 kHz
10 to 50 kHz
1 to 100 Hz
100 to 1000 Hz
1 to 10 kHz
1000 Hz
10.0 kHz
50 kHz
60,000
cycles
90 to 1100 Hz
0.9 to 11.0 kHz
9 to 50 kHz
1 to 60000
cycles
±
±
1 digits
1 digits
10 mA
10 mA
Remarks
Waveform:
Rectangular, with approx.
50% of duty ratio
Output level:
0 to 10 V
Accuracy of output level:
±
10%
10 to 50 kHz
*8) The pulse generation generates as many rectangular waves as the specified number of cycles, where the single period of a rectangular wave is defined as a cycle.
●
Generation of Equivalent Resistancetemperature-detector Temperature
Range
Generation
Range (
°
C)
Setting
Resolution (
°
C)
Accuracy* 10 (
°
C)
Temperature
Coefficient* 11 (
°
C/
°
C)
PT100
-200.0 to 0
0 to 400.0
0.1
0.1
0.3
0.5
0.04
0.04
400.0 to 850.0
0.1
0.8
0.04
*10) The accuracy is specified for measurement currents from 1 to 5 mA, excluding the resistance effects of the leads provided.
*11) Temperature conditions of temperature coefficient: 5 greater than 28
°
C but no greater than 40
°
°
C or greater but less than 18
°
C, and
C
The specifications are compatible with both IEC 751-1983 and IEC 751-1995.
●
General Specifications of Signal
Generation Functions
• The equivalent RTD temperature is generated by generating an equivalent resistance based on detection of the resistance-measuring current and generation of a voltage drop.
• Response time of generation function:
• DC V generation with 1-V or 10-V range: 10 ms (time taken from when the output begins
changing to when it falls within the given accuracy)
• Resistance generation with 500 range (including RTD output): 10 ms (time taken from
when the specified current is applied to when the output falls within the given accuracy)
• Generation functions for ranges other than noted above: 300 ms
• Maximum load capacitance: 0.01
µ
F (for DC voltage, resistance, thermocouple EMF, RTD, frequency, and pulse generations)
• Maximum load inductance: 100
µ
F (for DC current generations)
• DC V generation limiter: Active for load voltages equal to or greater than 28.5 V (recovered manually)
• DC A generation limiter: Active for load currents equal to or greater than 12 mA (DC voltage, frequency and pulse generation functions only. Recovered manually.)
• Temperature Unit:
°
C,
°
F
Range
K
E
J
T
N
B
Generation
Range (
°
C)
-200.0 to -100.0
-100.0 to 400.0
400.0 to 1200.0
1200.0 to 1372.0
-250.0 to -200.0
-200.0 to -100.0
-100.0 to 600.0
600.0 to 1000.0
-210.0 to -100.0
-100.0 to 800.0
800.0 to 1200.0
-250.0 to -200.0
-200.0 to 400.0
-200.0 to -100.0
-100.0 to 900.0
900.0 to 1300.0
400 to 600
600 to 800
Setting
Resolution (
°
C)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1
1
Accuracy (
0.6
0.5
0.7
0.9
1.2
0.6
0.5
0.6
0.6
0.5
0.7
1.5
0.5
1.0
0.7
0.8
2.0
1.5
°
C)
Temperature
Coefficient*
0.05
0.2
0.05
0.1
0.05
0.05
0.2
0.2
9
0.05
0.05
0.05
0.05
0.1
0.05
0.05
0.05
0.05
0.05
(
°
C/
°
C)
R
800 to 1820
-40 to 100
100 to 1767
1
1
1
1.1
1.5
1.2
0.2
0.2
0.2
S
-40 to 100
100 to 1767
1
1
1.5
1.5
0.2
0.2
*9) Temperature conditions of temperature coefficient: 5
°
C or greater but less than 18
° and greater than 28
°
C but no greater than 40
°
C
C,
• The specifications are compatible with both IEC 584-1-1989 and IEC 584-1-1995.
• The internal resistance for thermocouple output is approximately 6.5
Ω
.
• The accuracy does not include the accuracy of reference junction compensation.
Reference junction compensation is done by the optional RJC sensor.
When performing output correction using the reference junction temperature, add the sensor accuracy. The output is corrected about every 10 seconds.
• Specifications of RJC sensor:
Measurement range: -10 to 50
Accuracy:
±
±
0.5
°
Cord length: approx. 1.5 m
• Temperature Unit: C, F
°
C
C for a range of 18 to 28
1
°
C for ranges of -10 to 18
°
°
C (when combined with the main unit)
C and 28 to 50
°
C (when combined with the main unit)
●
Step Output Function
Output = setting value ✕ n /m where, m = integer (1 to 15); n = integer (1 to m)
■
24-V DC Power Supply to Transmitter
• Output voltage: 24
±
1 V
• Maximum output current:
• Output protection:
22 mA
Output shutdown over 30 mA
■
Specifications of Measurement Functions
Function Range
Range with
Guaranteed Accuracy
Reading
Resolution
Reading Range
±
Accuracy
(% of reading + % of range)
% of reading % of range
±
Temperature Coefficient*
12
(% of reading + % of range)/
°
C
(% of reading)/
°
C (% of range)/
°
C
0.002
0.001
DC voltage measurement
500 mV
5 V
-500.00 to 500.00 mV
-5.0000 to 5.0000 V
10
µ
V
100
µ
V
1 mV
-599.99 to 599.99 mV
-5.9999 to 5.9999 V
0.02
0.02
0.01
0.01
0.002
35 V -35.000 to 35.000 V -41.999 to 41.999 V 0.02
0.015
0.002
DC current measurement
20 mA
100 mA
-20.000 to 20.000 mA
-100.00 to 100.00 mA
1
µ
A
10
µ
A
-23.999 to 23.999 mA
-119.99 to 119.99 mA
0.025
0.04
0.02
0.03
0.002
0.002
Resistance measurement
500
Ω
5 k
Ω
50 k
Ω
0 to 500.00
Ω
0 to 5.0000k
Ω
0 to 50 000k
Ω
10m
1
Ω
Ω
100m
Ω
0 to 599.99
Ω
0 to 5.9999k
Ω
0 to 59.999 k
Ω
0.055*
0.055*
0.55* 13
13
13
0.015*
0.015*
0.02*
13
13
13
0.005
0.005
0.005
*12) Temperature conditions of temperature coefficient: 5
°
C or greater but less than 18
°
C, and greater than 28
°
C but no more than 40
°
C
*13) The accuracy does not include the resistance effects of the measurement leads provided.
• Display update period of measured value: 1 sec
• Maximum voltage/current to measurement input terminals:
Voltage input terminal: 42 Vpeak
Current input terminal: 120 mA
• Current input terminal protection: Fuse (250 V, 125 mA)
• Open-circuit voltage during resistance measurement: 4.5 V maximum
• Moving average for measured value: Based on 5 sampled data values
0.001
0.001
0.001
0.001
0.02
0.02
0.02
Remarks
Input resistance: more than 1 G
Ω
Input resistance: approx. 1 M
Ω
Input resistance: no more than 20
Ω
Measurement current: approx. 1 mA
Measurement current: approx. 100
µ
A
Measurement current: approx. 10
µ
A
4
■ General Specifications
● Complying Safety Standard:
General safety:EN61010
• Overvoltage category II (CAT II)
• Pollution Degree 2
EMC:IEC1326-1:1997 DRAFT, IEC1326-10:1996 DRAFT
• Except, use a double shielded cable for the RS-232-C cable and separate the
RS-232-C cable and the measurring lead by 50 mm or more.
• The cable layout during the emission test was as follows. The output lead of the generation section was bent perpendicularly to the left at 20 cm from the terminal section. The output lead of 24V, OUT was bent perpendicularly to the right at 20 cm from the terminal section. The cord from the AC adapter was bent prependiculary towards the front at 5 cm from the connector. The measuring laed, RJC sensor cable and the RS-232-C cable was positioned perpendicular to the terminal section and the connector in a straight line.
• The output voltage range of the AC adapter is 15 V DC
±
0.75 V
Function
Generation
Measurement
Range
1V
20mA
50k
Ω
5V
20mA
50k
Ω
Test Condition
Setting Value
0.5V
10mA
10k
Ω
1V
0mA
10k
Ω
Accuracy
±
5% of range
±
5% of range
±
5% of range
±
20% of range
±
30% of range
±
20% of range
● Power Supply:
The influence under the immunity environment is as follows
AA-size batteries, dedicated Ni-Cd battery pack, or dedicated AC adapter
• AA-size batteries: Eight cells (model A1070EB)
Approximate service life assuming continuous use (and alkaline cells):
5-V DC (10-mA load current) generation with active measurement function: 10 hours
20mA DC generation with active measurement function, active 24-V DC power supply to transmitter, and lit EL backlight: 2 hours
• Ni-Cd battery pack: Optional (model B9914PS)
1200mAh, 9.6-V battery pack for repeated use with service life of approximately two years (depending on usage conditions)
Approximate service life assuming continuous use:
5-V DC (10-mA load current) generation with active measurement function:
7.5 hours
20-mA DC generation with active measurement function, active 24-V DC power supply to transmitter, and lit EL backlight: 2.5 hours
Charging: Timer-operated charging using the main unit (10 hours of charging, requiring AC adapter)
Broad Range of Applications
For maintenance work in process industries
● Calibrating transducers
A single CA100 unit can supply signals and power to the input and power supply terminals of a transducer for an RTD sensor or a pulse output sensor while measuring the output of the
• AC adapter: Optional (model 366969)
Input: 100-120 or 220-240 V AC, 50/60 Hz, 40-55 VA
Maximum range of input voltage: 90-264 V AC
Maximum range of input frequency: 48-62 Hz
• Automatic power-off: 30 minutes (Condition: If there is no key input or data exchange via communication while the instrument is running on batteries)
● Communication:
• Transmission:
RS-232-C (9-pin D-Sub connector)
Asynchronous
• Transmission rate: 150, 300, 600, 1200, 2400, 4800 or 9600 bits/sec
• Modes: Allows selection between talk-only and normal modes and selection of handshaking mode and data format
• Printer using ESC/P command:Possible
● Display: Segmented LCD with built-in backlight; 5 digits for generated value and 4.5
digits for measured value
● Warm-up Time: 5 minutes
● Power Consumption: 55 VA maximum (when using the dedicated AC adapter)
● Insulation Resistance: 20 M
Ω
or greater at 500 V DC for 1 minute applied between respective terminals and between each terminal and the power line of the AC adapter
● Withstanding Voltage: 350 V AC, 1 minute (between respective terminals); 1,500 V AC, 1 minute
(between each terminal and the power line of the AC adapter)
● Operating Temperature and Humidity Range:
5 to 40
°
C, 20 to 80% RH (no condensation), during generation and/or measurement (in normal operation) or while charging when neither generation nor measurement is taking place
● Storage Temperature and Humidity Range:
-20 to 45
°
C, 90% RH maximum (no condensation)
● I/O Terminals: Maximum applied voltage is less than 42 Vpeak and CAT II between terminals/each terminal and ground. Expert, negative 24 V OUT terminal is 18
Vpeak or less.
● Operating Altitude: Max. 2000m
● Dimensions and Weight: Approx. 237 (W)
×
137 (H)
×
63 (D) mm (excluding protrusions); 9.3" (W)
×
5.4" (H)
×
2.5" (D) approx. 1.2 kg(f) / 2.64
r 6
● Accessories: Generation/measurement leads (with resistance of approx. 0.08
Ω
, model
B9409LA): Two sets
Ferrite cores for generation/measurement leads (model A1194MN):Two
AA-size alkaline batteries (model A1070EB): Eight
Battery holder (model B9914CV):
Carrying case (model B9914LC):
Fuse:
Instruction manual:
One
One
One
One transducer at the same time. You can also calibrate and check transducers using the thermocouple, DC voltage and
DC current generation functions of the CA100.
A
B b
RTD input
Transducer
Output signal
Power supply
⫹
⫺
⫹
⫺
4-20 mA
Equivalent RTD signal generation
L
H
CA100
24-V DC power supply
⫹
⫺
L
H
Current measurement
Input terminal adapter (model 751512)
Transducer
⫹
⫺
Voltage pulse input
⫺ 4-20 mA
Frequency generation
L
H
24-V DC power supply
CA100
⫹
⫺
L
H
Current measurement
● Check of power supply loop
The power supply (4 to 20 mA) loop or a distributor can be checked by connecting the CA100 calibrator in place of a transmitter and drawing a constant current from the 24 V power supply of the distributor using the sink function.
For calibrating and checking various measuring instruments
● Checking and calibrating digital multimeters and recorders
Calibrate and check digital multimeters, recorders, temperature controllers, etc. by using the DC voltage and current generation functions of the CA100.
NOTE: The load conditions such as the capacitance and inductance must be within the limits specified in “General Specifications of Generation Functions” on page 4. If the load conditions exceed the specified limits, the accuracy cannot be guaranteed.
DMM, recorder, etc.
H L
CA100
H
L
Current generation 24V DC
4-20mA DC Distributor
1-5V DC
Control panel
H L
CA100
Voltage generation,
Current generation
5
■ Model and Suffix Codes
Product Name Model code Suffix code Description
Compact Cal 255701 · · · · · · · ·
Engineering unit for temperature
-U3
CA100
° C, ° F
■ Accessories (optional)
Application
A B C D E
Product Name Model Code
AC power supply kit *1
366969
Suffix
Code
Description
-D UL/CSA standard
-F VDE standard
-R
-Q
SAA standard
BS standard
Ni-Cd battery pack
B9914PS
RJC sensor B9638CR
Lead cable B9409LA
Ferrite core (for
RJC sensor)
A1193MN
Ferrite core (for lead cable)
A1194MN
Input terminal adapter *2
751512
✔ ✔
✔
✔
✔
✔
✔
✔
Min. Order
Q’ty
1
1
1
1
2
1
*1) Includes an AC adapter (model A1437UP), UL/CSA-standard power cable
(model A1006WD) or VDE-standard power cable (model A1009WD), or SAAstandard power cable (model A1024WD), or BS-standard power cable (model
A1054WD).
*2) Guard terminal-to-binding post conversion adapter
Application:
A: Driven by an AC power supply
B: Driven by the Ni-Cd battery pack
C: Calibrating a thermometer having built-in RJC compensation
D: Using the 24-V DC power supply to transmitter/transducer
E: Calibrating a three-wire RTD
■ Dimensions
63
(2.48)
237
(9.33)
Unit:mm
(approx,inch)
If not specified, the tolerance is ⫾ 3%. However, in cases of less than 10mm, the tolerance is
⫾
0.3mm.
■ Related Instruments
Hand-held Manometer
MT10
● High reliability
(uses a silicon resonant sensor)
● Compact
● Accuracy:
±
0.04% of reading + 0.03% of full scale (130kPa model)
● Available in 3 ranges:
130 kPa, 700 kPa, and 3,000 kPa
● Easy operation
● Data hold function
● RS-232C interface
NOTICE
● Before operating the product, read the instruction manual thoroughly for proper and safe operation.
● If this product is for use with a system requiring safeguards that directly involve personnel safety, please contact the Yokogawa sales offices.
YOKOGAWA ELECTRIC CORPORATION
Measurement Sales Dept.
9-32, Nakacho 2-chome, Musashino-shi,
Tokyo 180-8750, JAPAN
Phone: 81-422-52-6614, Fax: 81-422-52-6624
YOKOGAWA CORPORATION OF AMERICA
2 Dart Road, Newnan, Georgia 30265, U.S.A.
Phone: 1-770-253-7000, Fax: 1-770-251-2088
YOKOGAWA EUROPE B.V.
Vanadiumweg 11, 3812 PX Amersfoort, THE NETHERLANDS
Phone: 31-33-4622142, Fax: 31-33-4641616
YOKOGAWA ENGINEERING ASIA PTE. LTD.
5 Bedok South Road, Singapore 469270
Phone: 65-2419933, Fax: 65-2412606
YOKOGAWA ELECTRIC CORPORATION
Test & Measurement Business Division
155 Takamuro-cho, Kofu-shi, Yamanashi-ken, 400-8558 Japan
Phone: 81-552-43-0310, Fax: 81-552-43-0396
Subject to change without notice.
All Rights Reserved, Copyright© 1997, Yokogawa Electric Corporation.
Represented by :
[Ed : 06/b]
MM-07E
Printed in Japan, 005(YG)
The Compact, Accurate, Multi-Function
0.02%
Compact Cal
CA100
● High accuracy (DC V generation: 0.02% of setting)
● DC voltage, DC current, resistance, temperature(thermocouple/resistance temperature detector), and frequency generation
● Handy 24 V DC power supply for maintenance use with transmitters, etc.
● Source/sink function for generating both source and sink currents
● RS-232-C interface as standard
● Runs on AA batteries, Ni-Cd battery pack, or AC adapter
● Compact size
NEW
Bulletin 2557-00E www.yokogawa.co.jp/tm
■ General Specifications
● Complying Safety Standard:
General safety:EN61010
• Overvoltage category II (CAT II)
• Pollution Degree 2
EMC:IEC1326-1:1997 DRAFT, IEC1326-10:1996 DRAFT
• Except, use a double shielded cable for the RS-232-C cable and separate the
RS-232-C cable and the measurring lead by 50 mm or more.
• The cable layout during the emission test was as follows. The output lead of the generation section was bent perpendicularly to the left at 20 cm from the terminal section. The output lead of 24V, OUT was bent perpendicularly to the right at 20 cm from the terminal section. The cord from the AC adapter was bent prependiculary towards the front at 5 cm from the connector. The measuring laed, RJC sensor cable and the RS-232-C cable was positioned perpendicular to the terminal section and the connector in a straight line.
• The output voltage range of the AC adapter is 15 V DC
±
0.75 V
Function
Generation
Measurement
Range
1V
20mA
50k
Ω
5V
20mA
50k
Ω
Test Condition
Setting Value
0.5V
10mA
10k
Ω
1V
0mA
10k
Ω
Accuracy
±
5% of range
±
5% of range
±
5% of range
±
20% of range
±
30% of range
±
20% of range
● Power Supply:
The influence under the immunity environment is as follows
AA-size batteries, dedicated Ni-Cd battery pack, or dedicated AC adapter
• AA-size batteries: Eight cells (model A1070EB)
Approximate service life assuming continuous use (and alkaline cells):
5-V DC (10-mA load current) generation with active measurement function: 10 hours
20mA DC generation with active measurement function, active 24-V DC power supply to transmitter, and lit EL backlight: 2 hours
• Ni-Cd battery pack: Optional (model B9914PS)
1200mAh, 9.6-V battery pack for repeated use with service life of approximately two years (depending on usage conditions)
Approximate service life assuming continuous use:
5-V DC (10-mA load current) generation with active measurement function:
7.5 hours
20-mA DC generation with active measurement function, active 24-V DC power supply to transmitter, and lit EL backlight: 2.5 hours
Charging: Timer-operated charging using the main unit (10 hours of charging, requiring AC adapter)
Broad Range of Applications
For maintenance work in process industries
● Calibrating transducers
A single CA100 unit can supply signals and power to the input and power supply terminals of a transducer for an RTD sensor or a pulse output sensor while measuring the output of the
• AC adapter: Optional (model 366969)
Input: 100-120 or 220-240 V AC, 50/60 Hz, 40-55 VA
Maximum range of input voltage: 90-264 V AC
Maximum range of input frequency: 48-62 Hz
• Automatic power-off: 30 minutes (Condition: If there is no key input or data exchange via communication while the instrument is running on batteries)
● Communication:
• Transmission:
RS-232-C (9-pin D-Sub connector)
Asynchronous
• Transmission rate: 150, 300, 600, 1200, 2400, 4800 or 9600 bits/sec
• Modes: Allows selection between talk-only and normal modes and selection of handshaking mode and data format
• Printer using ESC/P command:Possible
● Display: Segmented LCD with built-in backlight; 5 digits for generated value and 4.5
digits for measured value
● Warm-up Time: 5 minutes
● Power Consumption: 55 VA maximum (when using the dedicated AC adapter)
● Insulation Resistance: 20 M
Ω
or greater at 500 V DC for 1 minute applied between respective terminals and between each terminal and the power line of the AC adapter
● Withstanding Voltage: 350 V AC, 1 minute (between respective terminals); 1,500 V AC, 1 minute
(between each terminal and the power line of the AC adapter)
● Operating Temperature and Humidity Range:
5 to 40
°
C, 20 to 80% RH (no condensation), during generation and/or measurement (in normal operation) or while charging when neither generation nor measurement is taking place
● Storage Temperature and Humidity Range:
-20 to 45
°
C, 90% RH maximum (no condensation)
● I/O Terminals: Maximum applied voltage is less than 42 Vpeak and CAT II between terminals/each terminal and ground. Expert, negative 24 V OUT terminal is 18
Vpeak or less.
● Operating Altitude: Max. 2000m
● Dimensions and Weight: Approx. 237 (W)
×
137 (H)
×
63 (D) mm (excluding protrusions); 9.3" (W)
×
5.4" (H)
×
2.5" (D) approx. 1.2 kg(f) / 2.64
r 6
● Accessories: Generation/measurement leads (with resistance of approx. 0.08
Ω
, model
B9409LA): Two sets
Ferrite cores for generation/measurement leads (model A1194MN):Two
AA-size alkaline batteries (model A1070EB): Eight
Battery holder (model B9914CV):
Carrying case (model B9914LC):
Fuse:
Instruction manual:
One
One
One
One transducer at the same time. You can also calibrate and check transducers using the thermocouple, DC voltage and
DC current generation functions of the CA100.
A
B b
RTD input
Transducer
Output signal
Power supply
⫹
⫺
⫹
⫺
4-20 mA
Equivalent RTD signal generation
L
H
CA100
24-V DC power supply
⫹
⫺
L
H
Current measurement
Input terminal adapter (model 751512)
Transducer
⫹
⫺
Voltage pulse input
⫺ 4-20 mA
Frequency generation
L
H
24-V DC power supply
CA100
⫹
⫺
L
H
Current measurement
● Check of power supply loop
The power supply (4 to 20 mA) loop or a distributor can be checked by connecting the CA100 calibrator in place of a transmitter and drawing a constant current from the 24 V power supply of the distributor using the sink function.
For calibrating and checking various measuring instruments
● Checking and calibrating digital multimeters and recorders
Calibrate and check digital multimeters, recorders, temperature controllers, etc. by using the DC voltage and current generation functions of the CA100.
NOTE: The load conditions such as the capacitance and inductance must be within the limits specified in “General Specifications of Generation Functions” on page 4. If the load conditions exceed the specified limits, the accuracy cannot be guaranteed.
DMM, recorder, etc.
H L
CA100
H
L
Current generation 24V DC
4-20mA DC Distributor
1-5V DC
Control panel
H L
CA100
Voltage generation,
Current generation
5
■ Model and Suffix Codes
Product Name Model code Suffix code Description
Compact Cal 255701 · · · · · · · ·
Engineering unit for temperature
-U3
CA100
° C, ° F
■ Accessories (optional)
Application
A B C D E
Product Name Model Code
AC power supply kit *1
366969
Suffix
Code
Description
-D UL/CSA standard
-F VDE standard
-R
-Q
SAA standard
BS standard
Ni-Cd battery pack
B9914PS
RJC sensor B9638CR
Lead cable B9409LA
Ferrite core (for
RJC sensor)
A1193MN
Ferrite core (for lead cable)
A1194MN
Input terminal adapter *2
751512
✔ ✔
✔
✔
✔
✔
✔
✔
Min. Order
Q’ty
1
1
1
1
2
1
*1) Includes an AC adapter (model A1437UP), UL/CSA-standard power cable
(model A1006WD) or VDE-standard power cable (model A1009WD), or SAAstandard power cable (model A1024WD), or BS-standard power cable (model
A1054WD).
*2) Guard terminal-to-binding post conversion adapter
Application:
A: Driven by an AC power supply
B: Driven by the Ni-Cd battery pack
C: Calibrating a thermometer having built-in RJC compensation
D: Using the 24-V DC power supply to transmitter/transducer
E: Calibrating a three-wire RTD
■ Dimensions
63
(2.48)
237
(9.33)
Unit:mm
(approx,inch)
If not specified, the tolerance is ⫾ 3%. However, in cases of less than 10mm, the tolerance is
⫾
0.3mm.
■ Related Instruments
Hand-held Manometer
MT10
● High reliability
(uses a silicon resonant sensor)
● Compact
● Accuracy:
±
0.04% of reading + 0.03% of full scale (130kPa model)
● Available in 3 ranges:
130 kPa, 700 kPa, and 3,000 kPa
● Easy operation
● Data hold function
● RS-232C interface
NOTICE
● Before operating the product, read the instruction manual thoroughly for proper and safe operation.
● If this product is for use with a system requiring safeguards that directly involve personnel safety, please contact the Yokogawa sales offices.
YOKOGAWA ELECTRIC CORPORATION
Measurement Sales Dept.
9-32, Nakacho 2-chome, Musashino-shi,
Tokyo 180-8750, JAPAN
Phone: 81-422-52-6614, Fax: 81-422-52-6624
YOKOGAWA CORPORATION OF AMERICA
2 Dart Road, Newnan, Georgia 30265, U.S.A.
Phone: 1-770-253-7000, Fax: 1-770-251-2088
YOKOGAWA EUROPE B.V.
Vanadiumweg 11, 3812 PX Amersfoort, THE NETHERLANDS
Phone: 31-33-4622142, Fax: 31-33-4641616
YOKOGAWA ENGINEERING ASIA PTE. LTD.
5 Bedok South Road, Singapore 469270
Phone: 65-2419933, Fax: 65-2412606
YOKOGAWA ELECTRIC CORPORATION
Test & Measurement Business Division
155 Takamuro-cho, Kofu-shi, Yamanashi-ken, 400-8558 Japan
Phone: 81-552-43-0310, Fax: 81-552-43-0396
Subject to change without notice.
All Rights Reserved, Copyright© 1997, Yokogawa Electric Corporation.
Represented by :
[Ed : 06/b]
MM-07E
Printed in Japan, 005(YG)
The Compact, Accurate, Multi-Function
0.02%
Compact Cal
CA100
● High accuracy (DC V generation: 0.02% of setting)
● DC voltage, DC current, resistance, temperature(thermocouple/resistance temperature detector), and frequency generation
● Handy 24 V DC power supply for maintenance use with transmitters, etc.
● Source/sink function for generating both source and sink currents
● RS-232-C interface as standard
● Runs on AA batteries, Ni-Cd battery pack, or AC adapter
● Compact size
NEW
Bulletin 2557-00E www.yokogawa.co.jp/tm
