1.high stability 2.adopts the most advanced semiconductor gas sensor 3. stable work and long life 4.easy to install Combustible Gas Detector ManualProduct OverviewThis product is the combustible gas detector of high stability (detector for short hereinafter), which is to detect leak...

1.high stability 2.adopts the most advanced semiconductor gas sensor 3. stable work and long life 4.easy to install Combustible Gas Detector ManualProduct OverviewThis product is the combustible gas detector of high stability (detector for short hereinafter), which is to detect leak...

1.Detection range: 0-2000ppm, 0-3000ppm, 0-5000ppm 2. Detection Principle: NDIR 3.Power: 3.0W/highest, 700MW/average Carbon dioxide CO2 Alarm   Specification Main features1. Infrared self-diffusion sensor technology, 15-year sensor life.2. Provide 4-20mA analog...