Loop & Signal Calibrators

At Zedflo, we stock loop & signal calibrators produced by Additel, one of the world’s leading manufacturers of process calibration tools. The ideal instrument for testing system integrity, loop & signal calibrators can be used for troubleshooting and calibration on a range of 4-20 mA loop powered devices.

   

  • ADT 209 & 210

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  • ADT 220 Precision Process Signal Calibrator

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