... analog output 4-20mA DS3A series Panel Meter for pressure/temperature/weight/humidity/level measurememtFeatures:1) Signal input:regular: ... can manufacture thousands of different models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel ... ,Timer,Timer Relay, Solid State Relay, Proximity Sensor, ,Pressure sensor ,load cell sensor, KNE KSC box, Rotary Encoder ...