Introduction GXPS340 series pressure transmitter is a high-volume, civil and industrial use, cost-effective products. Widely used in gas, liquid pressure detection, such as water, oil, mild corrosive liquids and gases. The product uses the 1Cr18Ni9Ti stainless steel structure, precise calibration of the pressure core selection of well-known international brand, the sensor dedicated instrumentation amplifier circuit can facilitate their zero and full scale for accurate