PEWA3401 pressure transmitter is a oost-effecive product Midi adopts micro-fused sifoon pressure sense and special designed amplifier circuit. With inear correction and temperature compensation, it can effectively resist water hammer effect solve the problem of momentary overload pressure and also could meet different needs far pressure measurement and control various environmental conditions. The product is avertable for mass production ai the automate producton line and all the parameters are strictly contdled. The whole transmitter is subject tolthe rigorous tests of element. serni-fnished and completed product as well as aging screening. wtich makes it more stable and has a good consistency. It could be widely used in the fields Ike compressor, buiding automation system and water treatment etc.