4-20mA Current Source Signal Generator 0.0-100(%) Display

DescriptionAdjustable Analog 4-20mA Current Source Signal Generator Testing:Main Features • Have backside cover for dust-proof. • Potentiometer knob calibration, output is adjustable through the knob, fast response. • Highly sensitive adjustment by multi-turn potentiometer, adjusting step: 0.1mA. • Used as 4-20mA current source signal, 4-20mA generator, vale adjustment, meters testing, etc. • Clear LED RED digit display can be used in industrial field with different lighting conditions. • Standard panel-mounted size, easy to do further integration. • Output precision can be calibrated by adjusting the multi-turn potentiometer inside the signal generator. Technical ParametersOutput range4-20mA, max. output 3.9-20.4mA (*if need 0-20mA out, do notify us.)Output calibrationcalibrated through precision reliable potentiometer insideOutput adjustmentmulti-turn potentiometer: 5 x 360 rotation angleAdjusting steps0.1mAPower supply12VDC or 24VDC, (±25% range)Power consumption＜1.5 WattLoad impedance 0-350Ω @ DC12V power supply; 0-800Ω @ DC24V power supply.Display mode4.0-20.0 (mA), 0-100(%), 0-50(Hz) switchable via buttons inside.Protection functionshort-circuit and polar reversion connection protection in power input terminal.Front side size80mm x 42mmPanel cut-out size76mm x 40mmOperating temp. range-10- 60℃Storage temp. range-20- 70℃Humidity85% R.H. Non-condensation• Output testing: short circuit the 4-20mA output terminals, then use multi-meter to test it. • Applied in: 4-20mA current source signal generator, valve calibration, frequency converter control, meter’s testing, analog transmitter output, emitting diode testing.4-20mA Current Source Generator Wiring4-20mA Source Signal Generator Referential Applications4-20mA Generator 3-wire Application4-20mA Signal Generator 4-wire Application4-20mA Generator and 2-wire Sensor*Note:BRT 4-20mA-GEL: Multi-turn Rotation: the adjusting knob rotation angle is 5 x360 degree from 4mA to 20mA, the output signal adjusting step is smaller.