Carbon monoxide (CO) detector, 220V power supply, output for additional sirens, DK-22/A.P.Z

Household gas detectors type DK-nn are used for continuous monitoring of combustible gases, carbon monoxide or freon gases in residential and ancillary rooms, endangered by their leakage.

Detection of dangerous gas concentration is signalled by activation of optical and acoustic alarm signalling and appropriate alarm control outputs activation. The detectors are equipped with a replaceable sensor module, which guarantees simple and cheap operation.

Area of application

• oil or gas-fired boiler plants (with boilers without flue gas flow sensor);
• kitchens and bathrooms equipped with gas appliances e.g. cookers, ovens, water heaters (with open combustion chamber);
• rooms containing gas appliances such as: valves, gas meters, cylinders, tanks, gas pipes (basements, corridors);
• rooms with a fireplace, or coal or wood-burning stoves;
• rooms heated by portable propane-butane stoves;
• domestic garages;
• solid fuel-fired boiler rooms;
• school laboratories;
• rooms with air conditioning or refrigeration equipment (freon leaks).

Features

• microprocessor-controlled;
• external siren control;
• can work with many devices;
• the detectors are covered by a 3-year warranty;
• all detectors are calibrated in our own GAZEX Calibration Laboratory operating in accordance with PN-EN ISO/IEC 17025 standard (PCA accreditation no. AP150).

It is especially recommended to use the detector in:

- in bathrooms and kitchens equipped with gas water heaters (gas - any type!).

- rooms with a fireplace,

- built-in garages,

- home boilers.

The location of the DDCO in the room is at risk of carbon monoxide emissions, has a major impact on the correct (to prevent poisoning of people in this room) detector operation. In most cases, it is better to install the detector:

- on the wall, at the height of an adult's head (approximately 180 cm) or higher, but

- Not higher than 30 cm from the ceiling,

- Closer to the potential source of CO emission and not further than 6 m from it,

- In a place where the majority of residents will hear the sound of the alarm siren,

- at a distance from ventilation openings, windows, - no closer than 1 m from kitchen stoves,

- Further away from gas-emitting lead batteries (hydrogen = false alarm),

- In a place where there is no threat of direct exposure to water vapor, steam from the shower, spent gases from gas and coal boilers, dust and ash