Description Features It has electrochemical, catalytic, combustion, and PID sensor Audible, visual, and vibration alarm Rechargeable lithium-ion battery Indicators of zero point drift and sensor failure Large STN LCD indicates real-time and system state Technical Specifications Type Gas detector Detected Gas co2, o2 hydrogen sulfide Accuracy ±3% FS Response Time T90 < 30 S Charging Time 4 h to 6 h Sampling Method Natural diffusion Power Supply 3.7 V DC 1200 mAh rechargeable lithium battery Audible >85 dB Duration Of Operation <300 h (non-stopped) Ingress Protection IP65 Explosion Proof Ex ia IIC T4 Gb Operating Temperatures -30 ℃ to 50 ℃ Humidity <95% RH no condensation Dimensions (102 mm x 56 mm x 26 mm) Weight 0.26 lb (0.12 Kg)
