top of page

Gas Sensor

MH-Z19B.jpg
O2 Sensor

Interface:RS-485

Specification - 

● Measurement Range: 0~30%Vol

● Working Temperature: -20℃ ~ 60℃ @ 5%~95%RH

● Zero Shift: (-20℃ ~ 40℃): ≦0.1%Vol

SM2130B.jpg
NH3 Sensor

Interface:RS-485

Specification - 

● Range: 0-150ppm

● 最大允許誤差: ±10ppm

MQ136.jpg
H2S Sensor

Interface:Analog Input

​規格 - 

● 偵測二氧化硫(SO2)濃度範圍:1 ~ 200ppm

● 工作電壓:DC5V

MQ-137.jpg
H2S Sensor

Interface:Analog Input

​規格 - 

● Rnage:1 ~ 200ppm

● Voltage:DC-in 5V

1K.jpg
CO Sensor 

Interface:RS-485

​規格 - 

● 測量範圍: 0~1000ppm

● 分辨率: 0.5ppm

● 精度: ±3%(25℃)

bottom of page