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CA320 – Thermocouple Calibrator – Yokogawa


The CA320 is a dedicated calibrator for performing inspections and calibrations of 16 thermocouple types. Its high accuracy of ±0.5℃ error is top class, to source a thermocouple output and measure a thermocouple sensor.

The CA300 Series are high accuracy source/measure handheld calibrators used to inspect and maintain the accuracy of control devices such as temperature controllers, temperature transmitters, temperature sensors and other devices in process plants, industry machinery, and manufacturing. Available in 3 models, the CA310 (voltage/current), CA320 (Thermocouple), and CA330 (RTD) provide an ergonomic and friendly user-interface making it easy to use.

  • Measure & source (simulate) 16 T/C types
  • 0.5°C basic accuracy, including internal reference junction
  • Step, ramp & sweep
  • Dual display (° & mV or %)
Thermocouple Calibrator Specs

Catalog Page 165a                     CA320 Datasheet

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YE/CA320Yokogawa Thermocouple Calibrator
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