email：
891851660@qq.com
891851660@qq.com
PTJ301 immersion type liquid level sensor/transmitter (with on-site display immersion type liquid level sensor/transmitter)
TRH-Y-C magnetic liquid level sensor, liquid level measuring instrument
Widely used in boiler air supply, underground ventilation, central air conditioning, duct wind power, fan engineering inlet and outlet, pipeline wind pressure, building automation and other power and
PTJ404 anti-corrosion pressure sensor/transmitter (high corrosiveness, strong acidic medium pressure measurement and control instrument)
PTJ502 hydraulic differential sensor/transmitter, water pressure differential sensor, oil pressure differential sensor
PTJ206H high temperature pressure sensor/transmitter, high temperature display pressure gauge, high temperature pressure adjustable controller
