Portable 4-gas detector QGM

Portable 4-gas detector QGM

4 in 1, the multi-gas detector monitors oxygen (O2), hydrogen sulfide (H2S), carbon monoxide (CO) and explosive gases (LEL).

Equipped with a sound, flash and vibration alarm system, it is triggered when the concentration threshold for these gases is exceeded.

This detector measures ELVs (exposure limit values) and AVEs (average exposure values).

Its rechargeable Lithium battery provides long autonomy of up to 24 hours.

Applications

• Industry: petrochemicals and food processing
• Warehouse / logistics center
• Boiler room
• Confined spaces

Technical specifications : 

• Power supply: Rechargeable lithium-ion battery
• Autonomy: 24 hours
• Charging time: < 6 hours
• Case: Polycarbonate and rubber
• Display: LCD screen
• Memory: up to 2 months' recording time
• Humidity:10% to 95% relative humidity (non-condensing)
• Sensor technology: Catalytic (LEL), electrochemical (O2, CO, H2S)
• Operating temperature: -20 to +50 °C
• Protection rating: IP 67
• Certification: ATEX II 1G Ex da ia IIC T4 Ga
• Alerts Audible: (90 dB) Visual (red LED flash)Vibrations
• 2-year warranty
• Weight 240 g (incl. battery and clamp)
• Dimensions W.60 x D.118 x D.40 mm