Pressure transmission

Protective pressure transmitterWorking principle and product description (with display):

When the protective pressure transmitter is working, the pressure signal acts on the sensor,pressure sensorConvert the pressure signal into an electrical signal, amplify it through differential amplification and output amplifier, and finallyV/AConversion of voltage and current into a linear correspondence with the pressure of the measured medium4-20mAThe standard current output signal is displayed directly on the dial, while maintaining strong overload resistance and resistance力。