Gas detector DG-22.EN-Nstd carbon monoxide, field calibration, electrochemical sensor, economical DG-22.EN-NSTD

Carbon Monoxide Detector – Reliable Safety

The DG-22.EN gas detector is an economical and reliable device designed to detect dangerous concentrations of carbon monoxide (CO) in enclosed spaces. Its main task is to protect against poisoning by this odorless and invisible gas, which is produced during incomplete combustion of fuels. The device is particularly important in places where there is a risk of CO emissions, such as rooms with boilers, garages, workshops, or kitchens.

Design and Application

The DG-22.EN detector works with various types of GAZEX alarm control panels – MD-1.A/T, MD-1, MD-2, MD-4, MDP-1.A/T, MDP-1 PLUS, MDP-4, MDP-8, MDP-16 and addressable MDD-1, MDD-1/T and MDD-1x/T. Equipped with a replaceable sensor module, it ensures simple and inexpensive operation – a damaged sensor can be easily replaced without having to replace the entire detector. A built-in microprocessor controls all device functions, ensuring its reliability and stability of operation, as well as compensating for the influence of temperature on measurements.

Advantages and Benefits

• High selectivity: The detector accurately measures the concentration of carbon monoxide even at very low levels.
• Two-stage alarm: It has two alarm thresholds, allowing for a quick response in the event of a dangerous CO concentration.
• Easy installation and operation: Equipped with a TEST button to facilitate checking the correct operation and a splash-proof housing (IP43).
• Calibration: The detector is factory calibrated in an accredited GAZEX laboratory (in accordance with PN-EN ISO/IEC 17025 standard), which guarantees the accuracy of measurements.
• Versatility: The possibility of using different sensor modules in one DG-...EN housing increases the flexibility of the system.
• Protection against damage: The optional AR-1 cover protects the detector against mechanical damage in places exposed to vandalism or accidental impacts.

The DG-22.EN detector finds application in many facilities: auxiliary rooms near boiler rooms, garages (including underground), vehicle inspection stations, production halls threatened by CO emissions, and rooms with air conditioning or heat pump equipment. It is a key element of the safety system wherever there is a risk of carbon monoxide occurrence.