Đầu dò khí CO HORING NDKB1

Mô tả

Đầu dò khí CO HORING NDKB1

Characteristics

– Triple-color LED display with high brightness enables viewers to easily identify the status of detector.

– Green LED to confirm the unit is under normal operation.

– Two modes of the Alarm LED in visible and audible warning to easily identify the status.

– Three modes of the Fault LED in visible and audible warning to easily identify the causes.

– Test button for alarm simulation.

– A set of relay output: COM. N.O. N.C.

Applications

– Home: The heating installation such as gas water heater or stove is easy to combust incompletely and then produces CO.

– Parking lots and garage: the scooter/cars or engine machine exhausts fumes with high concentration of CO in an enclosed space.

– Fire: Smolder is a kind of incomplete combustion. It often occurs before and after the fire as a disaster and produce a large amount of CO.

Specifications

Model	NDKB1
Type	System
Power Source	12-24V DC
Standby Current	800uA
Alarm Current	under 40mA
Sensitivity	50 ppm: 60~90 min. 100 ppm: 10~40 min. 300 ppm: 0~3 min.
Alarm Sound	85dB/3M and above
Ambient Temperature	-10°C ~ +50°C
Material	Fire-proof plastic
Color	White
Dimensions	102 mm(Dia.) x 45mm(H)
Weight	About 150g

– Bảo hành: 12 tháng.