Pressure gauge, pressure transmitter and differential pressure transmitter are included.

Pressure transmitter,  level transmitter introduced foreign key components and technology manufacturing, can be used to continuously measure the process fluid (liquid, gas, steam) pressure, liquid level and other parameters, and converted into 4~20mA standard signal and unit instrument or DCS system, PLC combination, constitute automatic control system, widely used in petroleum, chemical, metallurgy, electric power, food, beer, textile, medicine and other industries process quantity control and measurement.