Adjustable 4-20mA Signal Generator Current Voltage Analog Simulator 0-10V/0-22mA Signal Sources for Value Adjusting PLC Controller Panel LED Testing Calibration
 
Product Features
  

         
High Precision Output: 0-10V/0-22mA, precision is 0.01V/0.01mA, rotate the encoder knob to adjust output voltage, can be calibrated.
         
Power Supply: Built-in battery ,micro USB-5V or external power DC 15-30V.
         
The current output is 2 3 4 wires. Passive and active are fully compatible.
         
Coarse adjustment and fine adjustment dual mode, the number of adjustment circles can be set.and Custom quick adjustment mode.
         
Store output value when power off.Output short circuit protection, reverse connection protection, charging protection.