GD250W4E Honeywell CO Sensor

For Bulk requirement, Kindly click on enquiry now button   Product Details: Product Description Brand Honeywell Model No. GD250W4E Gas Detected Carbon monoxide (CO) Sensing Range 0 ~ 250 ppm Wiring 4 wire Sensor type Semiconductor Detect range 0~250ppm Warm-up time Minimum 2 hours Power supply 24Vac, 24Vdc Output signal 2~10Vdc or 4~20mA Response time Within 5 min. Operating temperature -10 ~ 50 C. Operating Humidity 10 ~ 95%RH (no condensing) Storage temperature -10 ~ 60 C Storage Humidity 10 ~ 95%RH (no condensing) Accuracy - 10% FS @25C. 50%RH for 150~250ppm Above specifications mentioned are for quick reference only. Actual technical details has to be obtained from below catalog.