Fecs40-1000 for the detection of carbon monoxide Figaro's carbon monoxide sensor fecs40-1000 is a unique electrochemical-type carbon monoxide sensor. Its most notable feature is its unique leak-proof structure, making it ideal for co monitors and detectors in various fields. Fecs40-1000 carbon monoxide (co) sensor features: * high sensitivity/selectivity to co * quick response to co * linear output * long life * stable baseline * unique leak-proof structure Fecs40-1000 carbon monoxide (co) sensor applications: * portable and fixed installation co monitors * co detectors * ventilation control for indoor parking garages Fecs40-1000 carbon monoxide (co) sensor specifications: Detection gas: carbon monoxide Detection range: 0 ~ 1000 ppm Maximum overload: 1500 ppm Output signal: 70±15 na/ppm Repeatability: ±2% Resolution: 1 ppm