Digital RS485 pressure level water pressure sensor  

GPT200 4-20mA ex-proof digital pressure transmitter level water pressure sensor GPT200 pressure transducer is standard and most popular transducer applied in air and liquid pressure measuring. A high sensitivity silicon pressure chip is employed in the sensor. The most important specification for industry application is long term stability. The GPT200 pressure transmitter is designed for industry application with perfect long term stability.   Ordering Guide   Manufacturing flow In the design of product structure, material selection, manufacturing process, production assembly and the factory test etc., which has a very detailed calibration process.