GUOYUGRA GY/VGD-200-CO2-G Carbon dioxide Gas Detector Infrared/0-2000ppm
SE
CO20-2000PPM (optional 5000ppm, 50000ppm, 20% Vol, 50% Vol, 100% Vol)diffusion
Detection of carbon dioxide gas concentration, diffusion mode of work, using infrared Sensors, accuracy 3%, Sensors life 5 years, the overall flameproof D structure design, with sound and light alarm function.