Temperature transmitters with LCD display, use semiconductor temperature sensors, platinum resistors, etc. as temperature sensitive components, and output standard industrial signals after temperature compensation, digital circuit correction and signal conditioning. Each product has been carefully designed, component selection, process verification and curing, cycle loading and aging, environmental simulation testing, etc. to ensure that each product is stable and reliable. The local display is very convenient to read real time temperature. Except 4-20mA output temperature sensor, there is RS485 temperature sensor and temperature sensor Class A.