Nitrogen dioxide detector is used to detect and warn early of a dangerous (explosive or toxic) concentration of the sensed gas. The detector is suitable for use in underground parkings, boiler houses, laboratories, industrial premises and other confined spaces, where potentially toxic concentration of nitrogen dioxide can accumulate.

The detector is equipped with two-level signaling - visual (LED) and acoustic (85db). Two changeover output relays can be used for remote signaling or ventilation control. Possibility of connection via UART interface.

Made in robust design with IP65 protection - ABS plastic, resistant to mechanical damage. Rigid, tough, resistant to low and high temperatures, poorly absorbent, harmless to health.

The service life of the detector is more than 2 years.

The default alarm values ​​are set to 3ppm and 6ppm.

The recommended coverage area with one detector is up to 700 m², 15 m radius.

Each detector is factory-calibrated to default values. The factory calibration is always supported by a calibration protocol. The law states that it is necessary to recalibrate at least once every 6 months. Calibration may only be performed by a person certified by the manufacturer.

Do not hesitate to contact us for recalibration!

The detector is designed for gas detection:
Nitrogen dioxide NO₂ 

Features:​

• Selective, sensitive and stable detection of flammable gases
• Long-life electrochemical sensor
• Wall-mount IP65 protected housing
• Acoustic and visual alarm 
• Two output relays for alarm/ventilation control

Tip: Get notified by the service about the date of legal calibration www.kalibrovat.cz