CTH1000 Carbon Monoxide Tester alarm

1.Gas Detection Carbon monoxide 2.Detection range (0 1000)×10-6CO 3.Display LCD 4.Alarm value Factory settings 24 ×10-6CO(10 300 x 10-6CO continuously adjustable) 5.Alarm Rapid intermittent buzzer sounds, the red LED flashes 6.Alarm error less than 8%(Accumulated value-added and measurement) 7.response time less than 60 Seconds, 8.Alarm current less than 100mA 9.Power low-voltage alarm Buzzer sound 10.Continuous working time more than 1000h 11.Sensor life more than 1year 12.Use of environmental conditions Working temperature 0°C-40°C,Storage temperature -40°C-60°C,Humidity less than 98%(25°C),Atmospheric pressure 80—116kPa 13.Explosion-proof marks Intrinsically safe mine Exibl 14.Dimension 115mm×62 mm×26 mm 15.Weight 190g.