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Chauvin Arnoux
CA1631 V/mA Process Calibrator

Chauvin Arnoux CA 1631 Voltage Current Process-Signal Calibrator is a compact & simple to use; equipped with a wide screen for comfortable reading. Designed to accurately measure, generate or simulate all the low-level signals encountered in industry; ideal for on-site work.

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774.00 incl. VAT)
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Chauvin Arnoux CA1631 Voltage Current Process-Signal Calibrator

The CA1631 can be used to measure and supply a DC current loop from 0 to 24 mA with 0.015% accuracy and a DC voltage between 0 and 20 V with an accuracy of +/- 0.02 %.

CA1632 is ideal for industrial companies involved in developing and verifying measurement chains: whether you are an installer or a maintenance technician, whether you belong to the maintenance department or technical and general services, and whether you work in metallurgy, the steel industry, agri-food, hospitals or civil engineering, the CA1631 will meet your needs!

Due to the wide variety of sensors recognised, these instruments are suitable for all your applications.  Powered by batteries, it is a stand-alone instrument offering a long battery life and when connected to the mains, it can be used continuously without any time limit.

CA1631 offers two major functions:

  • Simulation
    • The first function involves simulating a signal or generating a quantity with precisely-defined values. These quantities are applied upstream of the measurement chain.
  • Measurement
    • The second function, involving the measurement of the signal. If there is a panel meter at the end of the chain, you can compare its value with the one indicated by the calibrator. If there is no panel meter, the simulated input value is compared with the signal measured by the calibrator.

CA1631 perfect for:

  • Installers
  • Maintenance technicians
  • Industries:
    • Industrial companies
    • Steel industry
    • Agri-food
    • Hospitals
    • Civil engineering


What comes with the CA1631?

  • C.A. 1631 Voltage Current Process-Signal Calibrator
  • 2 x pairs of test wires and crocodile clip 
  • 6 x AAA 1.5 V batteries
  • Manual
  • Carrying bag



Technical Specification for: Chauvin Arnoux CA1631 V/mA Process Calibrator

Voltage measurement0 - 20V (resolution 10µV)
Voltage source0 - 20V
Current measurement0 - 24mA (resolution 1µA)
Current sourcing range0 - 24mA
Current sourcing1000Ω @ 20mA
Loop voltage supply24V
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