เครื่องวัดก๊าซมีเทน LPG, NGV

Combustible Gas Leak Detector

 Detecting gas: combustible gas like LPG, natural gas etc.
 Detecting Range: 0~100%LEL
 Sampling: natural diffusion
 Working Condition: Temperature -40~70? Humidity <95%rh
 Working Voltage: DC3V (2pc 1.5VAA battery)
 Normal battery life:5 hours
 Working current: ?170mA
 Alarming level: Low-alarm 10%LEL High-alarm: 30% LEL (can be specified)
 Alarm type: audible and visual
 Alarm sound: >40dB
 Response time: <10s
 Resume time: <30s
 Dimension: ? 183 X18mm
 Weight: about 160g (including battery

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