The dual portable pressure calibrator with built-in hand pumps, offer both pneumatic and hydraulic calibration capabilities. According to the manufacturer, the calibrator is an ideal site tool for checking the calibration of pressure, differential pressure gauges, control values, pressure transmitters, pressure transducers, receiver gauges, and many other types of pressure switches and recorders. Calibrator features include: pneumatic range: -0.85 to 20 bar; hydraulic range: 0 to 400 bar; mA input: active loop--50mA; passive loop--25mA; rechargeable battery and low battery indicator.
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