MODEL: HA-GF-120 [Name: Independent Gas Detector] MODEL: HA-GF-120 Name: Independent Gas Detector DETECTION PRINCIPLE: catalytic combustion, electrochemical, infrared DETECTION GAS: flammable gas; liquid vapor TVOC; toxic and harmful; oxygen SAMPLING MODE: Natural diffusion SWITCHING: 1 (normally open contact) DEBUG MODE: Infrared remote control Name: Independent Gas Detector Protection level: Safety Integrity Level: Explosion-proof mark: Ej High detection accuracy B Automatic zero point correction FUNCTIONS FEATURES Ej Sensor malfunction self check B Optional power and wireless transmission module B Can upload DCS and PLC B Long lifespan, high sensitivity, B low drift, stable and reliable operation HA-GF-120 gas detector Adopting the latest international catalytic combustion sensor and its American imported electrochemical sensor technology, the product has the advantages of stable signal and high accuracy. The instrument casing adopts a one-time formed explosion-proof and explosion-proof design of cast aluminum Multi-function at a glance Sensor types catalytic, electrochemical, infrared, PID, etc. The equipment is manufactured using high-performance detection components and computer micro-control technology, combined with advanced fully automatic mounting technology. PRODUCTDETAILSDISPLAY • High-performance sensor • Simple installation • Two-level alarm