The gas concentration detection sensor (gas detector) is used to detect and provide early warning of dangerous (explosive or toxic) concentrations of the sensed gas. The sensor is suitable for use in underground garages, boiler rooms, kitchens and other enclosed spaces with the possibility of accumulating a dangerous amount of gas.

The sensor is equipped with a two-stage signaling - 2x visual (LED) and sound (85db) . For each measured gas there are two output relays with changeover contact (ie 4x changeover relays ) can be used for remote signaling or ventilation control.

Made in a robust design with IP65 protection - non-flammable ABS plastic, resistant to mechanical damage. Stiff, tough, resistant to low and high temperatures, low absorbency, harmless to health.

The service life of the sensor is more than 5 years.

The default alarm values are set to 65ppm and 130ppm CO . Second sensor for 10% DMV and 20% DMV CH ₄ . The recommended coverage area by one sensor is 80-120 m ² , 5-6m radius.

Each sensor is factory calibrated and a calibration protocol is included in the delivery. The law states that recalibration must be performed at least once every 12 months. Calibration may only be performed by a person certified by the manufacturer.

Do not hesitate to contact us for recalibration!

The sensor is designed to detect gaseous carbon monoxide CO a Methane CH ₄ .

Properties:

• Selective, sensitive and stable detection of flammable gases
• Long service life of the electrochemical sensor
• Wall mounting, IP65 protection
• Visual and audible alarm
• Four output relays for alarm / ventilation control

Tip: Let yourself be automatically notified of the date of the legal calibration by the www.kalibrovat.cz service