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Yokogawa CA320 Thermocouple Process Calibrator

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Yokogawa CA320 Thermocouple Process Calibrator

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Thermocouple Simulate Model

Basic accuracy: 0.5°C (Typical of TC type K) *Including accuracy of internal RJC
Corresponds to 16 types of TC standard (JIS/IEC/DIN/ASTM/GOST R)
Sub display displays value of voltage source and span%
Corresponds to various types of source pattern (Step sweep/ Linear sweep/ Manual step/ Span check)
Corresponds to other TC types by mV source function
Measures TC sensor output as a thermometer

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Product	Yokogawa CA320 Thermocouple Simulate Model	Yokogawa CA310 Voltage and Current Simulate Model	Yokogawa CA330 RTD Simulate Model
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Yokogawa PROCESS CALIBRATOR CA300 SERIES

Yokogawa-CA320-tn

The CA300 Series is a high accuracy source and measure portable handheld calibrator used to inspect and maintain the accuracy of control devices such as temperature controllers, temperature transmitters, temperature sensors and other process devices which are used in process plants, industry machinery, and manufacturing. Available in 3 models, the CA310, CA320, and CA330 provide an ergonomic and friendly user-interface making it easy to use

Useful function installed

	Addition of sub display The sub display additionally displays span%, source value of voltage or resistance, while the main displays setting value.
	Corresponds to 2WAY Power supply Power is supplied by 2 ways : AA Alkaline batteries or AC Adapter

Supports efficient operation with various types of source pattern

	Step sweep function Sources by 25% step automatically from 0% to 100% of span which improves efficiency of operation. It can correspond to various response time of field devices. (15/30/45/60 seconds)
	Manual step function Sources by 25% step manually from 0% to 100% of span.
	Linear sweep function Sources continuously from 0% to 100% and is capable to check meter and make linearity tests. Sweep time can be selected by 15/30/45/60 seconds.
	Span check function Switches sources 0%ó100% by one touch. With this function, it makes it simple to make adjustment and to inspect the open and close operation of valves.

Corresponds to various application

Yokogawa CA310
	20mA SIMULATE CA310 is capable to execute a loop check by simulating a transmitter, sinking the current signal from the external source (distributor). It achieves the high accuracy 0.015% of setting to source 4-20mA.
	Two-wire Transmitter Loop Check DC mA signals can be measured by supplying power to the transmitter from a 24 V DC power supply. DC mA measurement and zero-point check can be performed with an accuracy of 0.015% of reading. A 250-ohm resistor for HART and BRAIN communication is included in this calibrator so there is no need to attach an external resistor when connecting to a handy terminal.
Yokogawa CA320
	TC SIMULATE CA320 corresponds to 16 types of TC for sourcing. It achieves the high basic accuracy of 0.5°C (typical of type K), three times better than the previous model which enables it to operate a highly reliable test. Additionally, the difference of temperature between objects can be compensated, by using external RJ sensor or a compensating lead wire.
	TC MEASURING CA320 can measure the output of TC like a thermometer. It achieves the basic accuracy of 0.5°C (typical of type K), three times better than the previous model and is for multiple use for process temperature measuring by corresponding to 16 types of TC.
Yokogawa CA330
	RTD SIMULATE CA330 corresponds to 14 types of RTD for sourcing. It achieves the high basic accuracy of 0.3°C (typical of type PT100), twice better than the previous model which enables it to operate a high reliable test.
	RTD MEASURING CA330 can measure the output of RTD like a thermometer. It achieves the basic accuracy of 0.3°C (typical of type PT100), twice better than the previous model and is for multiple use of process temperature measuring by corresponding to 14 types of RTD.

Basic specification (Source/ Measure) CA320
Thermocouple (TC) Source/Measure (Terminal A: TC plug terminal)
TC		Accuracy (1 year)			Standard or Regulation
TC		Source/Meas. Temperature	Source Accuracy [°C]	Meas. Accuracy [°C]	Standard or Regulation
K		-200.0°C ≤ t < 0.0°C	0.5+\|t\|x0.3%	0.5+\|t\|x0.3%	IEC60584-1 JIS C1602
		0.0°C ≤ t < +500.0°C	0.5	0.5
		+500.0°C ≤ t ≤ +1372.0°C	0.5+(t-500)x0.03%	0.5+(t-500)x0.02%
E		-250.0°C ≤ t < -200.0°C	1.1+(\|t\|-200)x2.0%	1.1+(\|t\|-200)x2.0%	IEC60584-1
		-200.0°C ≤ t < 0.0°C	0.5+\|t\|x0.3%	0.5+\|t\|x0.3%
		0.0°C ≤ t < +500.0°C	0.5	0.5
		+500.0°C ≤ t ≤ +1000.0°C	0.5+(t-500)x0.02%	0.5+(t-500)x0.02%
J		-210.0°C ≤ t < 0.0°C	0.5+\|t\|x0.3%	0.5+\|t\|x0.3%	IEC60584-1
J		0.0°C ≤ t ≤ +1200.0°C	0.5+tx0.02%	0.5+tx0.02%	IEC60584-1
T		-250.0°C ≤ t < -200.0°C	1.1+(\|t\|-200)x2.5%	1.1+(\|t\|-200)x2.5%	IEC60584-1
		-200.0°C ≤ t < 0.0°C	0.5+\|t\|x0.3%	0.5+\|t\|x0.3%
		0.0°C ≤ t ≤ +400.0°C	0.5	0.5
N		-200.0°C ≤ t < 0.0°C	0.6+\|t\|x0.4%	0.6+\|t\|x0.3%	IEC60584-1
N		0.0°C ≤ t ≤ +1300.0°C	0.6	0.6	IEC60584-1
L		-200.0°C ≤ t < 0.0°C	0.5+\|t\|x0.15%	0.5+\|t\|x0.15%	DIN 43710
L		0.0°C ≤ t ≤ +900.0°C	0.5	0.5	DIN 43710
U		-200.0°C ≤ t < 0.0°C	0.5+\|t\|x0.2%	0.5+\|t\|x0.2%	DIN 43710
U		0.0°C ≤ t ≤ +600.0°C	0.5	0.5	DIN 43710
R		-20.0°C ≤ t < 0.0°C	2.0	2.0	IEC60584-1
		0.0°C ≤ t < +100.0°C	2.0	1.4
		+100.0°C ≤ t ≤ +1767.0°C	1.4	1.4
S		-20.0°C ≤ t < 0.0°C	2.0	2.0	IEC60584-1
		0.0°C ≤ t < +100.0°C	2.0	1.4
		+100.0°C ≤ t ≤ +1768.0 °C	1.4	1.4
B		+600.0°C ≤ t < +800.0°C	1.2	1.5	IEC60584-1
		+800.0°C ≤ t < +1000.0°C	1.0	1.2
		+1000.0°C ≤ t ≤ +1820.0°C	1.0	1.1
C		0.0°C ≤ t < +1000.0°C	0.8	0.8	IEC60584-1
C		+1000.0°C ≤ t ≤ +2315.0 °C	0.8+(t-1000)x0.06%	0.8+(t-1000)x0.06%	IEC60584-1
XK		-200.0°C ≤ t < 0.0°C	0.4+\|t\|x0.2%	0.4+\|t\|x0.2%	GOST R 8.585-2001
		0.0°C ≤ t < +300.0°C	0.4	0.4
		+300.0°C ≤ t ≤ +800.0°C	0.5	0.5
A		0.0°C ≤ t < +1000.0°C	1.0	1.0	IEC60584-1
A		+1000.0°C ≤ t ≤ +2500.0°C	1.0+(t-1000)x0.06%	1.0+(t-1000)x0.06%	IEC60584-1
Extra TC	D (W3Re/W25Re)	0.0°C ≤ t < +300.0°C	1.4	1.8	ASTM E1751/E1751M–09e1
		+300.0°C ≤ t < +1500.0°C	1.2	1.2
		+1500.0°C ≤ t ≤ +2315.0°C	1.8	2.2
	G (W/W26Re)	+100.0°C ≤ t < +300.0°C	1.4	1.8	ASTM E1751/E1751M–09e1
		+300.0°C ≤ t < +1500.0°C	1.2	1.2
		+1500.0°C ≤ t ≤ +2315.0°C	1.8	2.2
	PLATINEL II	0.0°C ≤ t < +100.0°C	0.6	1.8	ASTM E1751/E1751M–09e1
		+100.0°C ≤ t < +1000.0°C	0.8	1.8
		+1000.0°C ≤ t ≤ +1395.0°C	1.0	2.2
Errors of TC are not included Accuracy is specified at ambient temperature(Ta) of :23±5°C using internal junction compensation. Temperature effect: 0.05%/°C is added for other ambient temperature (Ta < 18°C, Ta > 28°C) The display resolution for source / measure is 0.1°C About formula of accuracy The accuracy of source or measuring are defined by constant value or formula of linear expression. Example) Accuracy of type K at measuring point of 1000.0°C is ±(0.5+(1000.0-500)x0.02%)°C=±0.6°C

DC Voltage Source and Measurement
Range	Resolution	Source Measure range	Accuracy (1 year)		Notes
			Source	Measure
90mV	1μV	-11.000 to ±99.999mV	0.015% of setting+10μV	0.015% of reading+10μV	Max. output current: 10mA
Accuracy is specified at ambient temperature (Ta) of 23 ± 5°C Temperature effect : 0. 005% of Range/°C is added for other ambient temperature (Ta<18°C, Ta > 28°C)

General Specifications
Display:	Segment LCD
Backlight:	LED (Selection of “Constantly ON”, “Constantly OFF” or “Auto off by approx. 2min”)
Battery life:	55 hours (20mA source, load under 5V)
Automatic Power-off:	Approximately 20 minutes (Can be disabled by setting)
Display Refresh Rate:	Approx 1 sec.
Level Setting Response of generator:	Approximately 1 second (from when the output begins to change until when the output level falls within the specified accuracy)
Dimensions:	Approximately Approx. 90 (W)×192 (H)×42 (D)
Weight:	Approximately 440 g
Operating temperature/humidity:	-10 to 55°C and 20 to 80%RH (no condensation)
Storage temperature:	-20 to 60°C and 90%RH or less (no condensation

Tech Specs

Process / Calibration/Temperature Calibration/Thermocouple Calibrators Template
Type	Hand Held
Measure Inputs	Yes
Source Outputs	Yes
Display (Thermocouple Calibrators)	Digital
Thermocouple Selection	B, C, D, E, G, J, K, L, N, Other, P, R, S, T, U
T/C Measurement Accuracy	0.5C typical
Measure Voltage	Yes Measure Voltage 90 mV max
Measure Current	No
Battery Life	55 HR
Test Equipment General Attributes
Product Weight	440 GRAMS (0.970 LBS)
Product Height	4.05 IN
Product Length	9.30 IN
Product Width	7.10 IN
HTS/Schedule B Number	9030.39.0100
ECCN Number	EAR99
Battery Type	AA
Power Supply Voltage	Battery Powered
Country of Origin	Thailand
Shipping Height	4.05 IN
Shipping Length	9.30 IN
Shipping Width	7.10 IN

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