All Products
  • Xian Votesen Electronic Technology Co., Ltd.
    w***Nel, US
    I worked with Jack Yin, he was extremely helpful, willing to accommodate all my customizations and provided an excellent quality product. Thanks Jack, will work with you and Votesen again.
  • Xian Votesen Electronic Technology Co., Ltd.
    T***ard,NOR
    Very trustful supplier！
  • Xian Votesen Electronic Technology Co., Ltd.
    S***yan,NGR
    Great product. Good delivery time. Now my project is on course!
Contact Person : Mike Su
Phone Number : +8617782470268
WhatsApp : +8617782470268
China RS485 Gas Detection Sensor 4-20mA 0-10V Output Signal O2 Gas Sensor

RS485 Gas Detection Sensor 4-20mA 0-10V Output Signal O2 Gas Sensor

Output: RS485/0-5v/0-10v/4-20mA
Detection Gas: Oxygen
Working Temperature Range: -30℃-50℃
China 3in1 CH4 Methane Gas Detection Sensor 0-100LEL 110*44*85mm

3in1 CH4 Methane Gas Detection Sensor 0-100LEL 110*44*85mm

Output: RS485/0-5v/0-10v/4-20mA
Detection Gas: Methane(CH4)
Measure Range: 0-100LEL
China NH3 Leak Gas Detection Sensor OEM Measurement Ammonia Concentration

NH3 Leak Gas Detection Sensor OEM Measurement Ammonia Concentration

Output: RS485/0-5v/0-10v/4-20mA
Detection Gas: Ammonia(NH3)
Measure Range: 0-100ppm/0-500ppm/0-1000ppm
China High Precision Gas Detection Sensor Industrial Combustible With Acousto-Optic Alarm

High Precision Gas Detection Sensor Industrial Combustible With Acousto-Optic Alarm

Output: RS485
Detection Gas: H2/CO/H2S/CH4/NO2/SO2/CH2O/O2/NH3/O3
Explosion-proof Grade: Exd ⅡC T6 Gb
China 1ppm Gas Detection Sensor 90-110Kpa Carbon Monoxide Gas Detector

1ppm Gas Detection Sensor 90-110Kpa Carbon Monoxide Gas Detector

Output: RS485/0-5v/0-10v/4-20mA
Detection Gas: Carbon Monoxide(CO)
Measure Range: 0-1000ppm,0-2000ppm
China 10-30VDC IP65 Wall Mounted Gas Detector CO2 122*82*46mm Gas Detection Sensor

10-30VDC IP65 Wall Mounted Gas Detector CO2 122*82*46mm Gas Detection Sensor

Output: RS485/0-5v/0-10v/4-20mA
Size: 122*82*46mm
Working Temperature Range: -30℃-50℃
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