Yokogawa Process Calibrator CA300 Series handheld calibrator

Yokogawa 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.

CA310 Features

CA310 Front Feature

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

CA320 Front Feature

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

CA330 Front Feature

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