Process Calibrator CA300 Series

Name: Process Calibrator CA300 Series
Brand: Yokogawa
SKU: process-calibrator-ca300-series

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.

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Features
Functions
Applications
Accessories

Features
Functions
Applications
Accessories

CA310 Features

	Basic Accuracy: 0.015% (Source&Meas. accuracy of Voltage mA)
	20 mA SIMULATE (SINK) function
	Simultaneously supplies 24V loop power and measure output signal with high accuracy
	HART/BRAIN comm. resistance (250Ω) embedded
	Sub display displays span% of the source value
	Corresponds to various types of source pattern (Step sweep/ Linear sweep/ Manual step/ Span check)

CA320 Features

	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

CA330 Features

	Basic accuracy: 0.3°C (Typical of PT100)
	Corresponds to 14 types of RTD standard (JIS/IEC/GOST R)
	Sub display displays value of resistance source and span%
	Corresponds to various types of source pattern (Step sweep/ Linear sweep/ Manual step/ Span check)
	Corresponds to 2,3,4 wire. Realizes RTD test/simulation
	Measures output of RTD sensor as a thermometer

Addition of Sub Display

The sub display additionally shows span%, source value of voltage or resistance, while the main display shows the setting value.

CA300 Sub Display

Corresponds to 2WAY Power Supply

Power is supplied by AA Alkaline batteries or an AC Adapter

CA300 2WAY Power Supply

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 times of field devices. (15/30/45/60 seconds)

CA500 Step Sweep

Manual Step Function

Sources by 25% step manually from 0% to 100% of span.

CA300 Manual Step Function

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.

CA300 Linear Sweep Function

Span check function

Switches sources 0%↔100% by one touch. With this function, it makes it simple to make adjustment and to inspect the open and close operation of valves.

CA500 Span Check

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.

CA300 20MA Simulate

Signal Conditioners:
http://www.yokogawa.com/ns/cis/juxta/ns-index_juxta.htm

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.

CA300 Loop Check

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.

CA300 TC Simulate

Digital Indicating Controller:
http://www.yokogawa.com/ns/cis/utup/ns-index_utup.htm

Signal Conditioners:
http://www.yokogawa.com/ns/cis/juxta/ns-index_juxta.htm

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.

CA300 TCMeasuring

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.

CA300 RTD Simulate

Digital Indicating Controller:
http://www.yokogawa.com/ns/cis/utup/ns-index_utup.htm

Signal Conditioners:
http://www.yokogawa.com/ns/cis/juxta/ns-index_juxta.htm

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.

CA300 RTD Measuring