BRT 420G-WH 4-20mA current signal generator constant source meter output range is 4mA to 20mA. Its output signal displays in the LED meter accurately, and 4-20mA current output is adjustable through the potentiometer knob. That current signal generator can also be used as 4-20mA current signal simulator or constant current source meter.
-Adjustable analog 4-20mA current output simulation.
-Potentiometer adjustment, fast response, no delay.
-Output adjusting step or changing step is 0.1mA, accuracy: 0.1mA.
-Wide range 12-24VDC power supply.
-Output current displays in the LED meter accurately.
-Using wire-wound potentiometer to adjust output, the output is stable and smooth.
-Have dial scale, easy to monitor and check the devices operation status based on dial scale.
-Simplified circuit design, no ripple, stable pure 4-20mA current output.
-Pluggable wiring terminal blocks, easy to do wiring connection.
-Have polarity reverse connection protection circuit, no damages in case of improper connection.
-Wall hanging external shell, refined shape, can be embedded into industrial cabinet or mounted on the wall or handheld.
-Used as 4-20ma constant current source generator.
-Valve adjustment, frequency inverter signal controlling.
-PLC calibration, meters and LED testing .
-Analog transmitter 4-20mA signal output simulation.
– Other analog 4-20mA output simulation required in industrial site or labs.
|Output signal:||4-20mA current|
|Output adjustment:||wire-wound potentiometer adjusting knob|
|LED display:||display output signal synchronously|
|Wiring mode:||Pluggable wiring terminal block|
|Protection circuit:||input polarity reverse connection protection|
|Cut-out size:||100x60mm (LxW)|
4-20mA Output Signal Generator Operations
-Standard 4-20mA current output: rotate the potentiometer knob to get 4 to 20mA current signal output.
-Fixed current signal output: the output signal can be fixed into one point by rotating the knob and use its output signal as constant current, but the current output should not be higher than 20mA.
-Check output signal is normal or not: Using multimeter (DC function) short-circuit connection between current positive and current negative, then check the output value is right or not.