PREVENT [m] – methane gas detector

General Details
Certified quality– the detector holds a Kitemark Certificate issued by British Standards Institution according to the BS EN 50194-1:2009 standard

Simple design– friendly shape, easy to integrate in any home design

Dedicated– the device is designed to detect accidental methane gas leaks at a level much lower than the Lower Explosion Limit

Double alarm– provides both a visual alarm (red light) and an audible alarm (buzzer)

Configurable– designed to be installed as either a single detector with one solenoid valve or multiple detectors for the same valve

Auto-diagnostic– contains an auto-diagnostic system for checking the sensor’s good condition. The yellow light turned on, together with the sound alarm, indicates a possible malfunction of the detector

Test/Reset– the detector features a double-purpose button: in normal working conditions it allows the user to periodically test the detector, and while the alarm is triggered, the button can be pressed to stop it.

Technical Info
Sensor: Semiconductor SnO2
Power supply: 230V AC (-15% +10%) 50/60Hz
Power absorbed: 3VA
Detected gas: methaneSensitivity: 3% – 20% LEL
Alarm set point: 9% LEL
Initial delay time: 2 min 30 sec
Indicators:Green LED: Power supply
                                     Red LED: Visual alarm
                                     Yellow LED: continuous – malfunction
                                     Flashing every 20 sec – normal operation
                                     BUZZER: acoustic alarm – min. 85 dB at 1m
Sensor lifetime: 5 years
Contact ratings: 8(2)A @ 250V AC SPDT or 3A @ 250V AC SPST (optional)
Operating temperature: -10°C ÷ +40°C
Storage temperature: -20°C ÷ +50°C
Humidity limits (non-condensing): 20% – 90% RH
Protection Grade: IP 42
Case material: ABS V0
Color: white
Size: 115 x 75 x 43 mm (W x H x D)
Weight: 300g
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