Gas Detector and Transmitter Technical Data Sensor type: Catalytic or electrochemical gas sensor Gas sampling: Natural diffusion Power supply: DC24V±25% Power
ترانسمیتر گاز combustible gas transmitter A: Applications:Widely used in oil refineries, chemical plants, gas stations, gas boiler room, refueling stations,
فرستنده سرعت باد / wind speed transmitter wind speed transmitter Wind speed transmitter, high-temperature corrosion resistant material for the shell, the