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High Accuracy 4-20mA Digital Current Signal Generator

Simple knob operation, clear LED/LCD digital display, high accuracy output, DROK 4-20mA Current Signal Source Generator can be widely used in portable instruments and measuring and controlling system. Our multifunctional generators are quite qualified for analog signal output, simulation test, Calibration, transmitter, PLC analog module, Proportional valve, VFD speed control, and so on. Hurry to get yours & have a try.

4-20mA Signal Generator



2 comments

  1. Hallo I buy Your 4-20mA programmable output, I need moreaccuracy in 4 mA, 12mA and 20 mA is it possible to modify the circuit to make this?
    I read with my HP 34401 multimeter
    4mA = 3.9936 mA
    12mA = 11.976 mA
    20mA = 19.971

    • Hello boris cerello,
      Thanks for your business.
      We are sorry the accuracy can’t be changed by modify circuit. Hope you can understand.
      Best regards.

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