Ermenrich NG20 Gas sensor

Ermenrich NG20 Gas Sensor

The Ermenrich NG20 Gas Sensor is a portable gas sensor with an immediate response and intuitive operation for detecting gas leaks. It should always be on hand when there are gas appliances in the home, such as a stove, water heater, fireplace, or boiler. It prevents the outbreak of fires by promptly alerting to the source of danger. It is recommended to check the gas appliances in the house, including the lines, at least once a week.

Instead of a display, the device features a small control panel with alarm indicators. A yellow LED lights up at 500 ppm (low leakage) and a red LED lights up at 2000 ppm (high leakage). There is also an audible alarm. When the green LED is lit, gas concentrations are normal. If the green LED is blinking, the batteries should be replaced immediately.

The device is lightweight, fits comfortably in the hand, and is powered by two standard batteries. An automatic shut-off function saves battery power. A set of batteries lasts for an average of 200 measurements.

Features:

• Lightweight and compact - easy to hold with one hand
• Detects small (500 ppm) and large (2000 ppm) leaks of flammable gases
• Hazard alarm with sound and light indication
• Powered by two standard batteries, with automatic shut-off function

Technical Specifications:

• Detectable flammable gases: Carbon monoxide, methane, ethane, propane, butane, ethylene, propylene, butene, acetylene, propyne, butyne, etc.
• Measurement range: 500 / 2000 ppm
• Response time: immediate
• Alarm: light, sound
• Alarm set points: low: 500 ppm, high: 2000 ppm
• Power supply: 2 x AA batteries (not included)
• Battery life per set: approximately 200 measurements (of 2 minutes each)
• Automatic shut-off: 5 min
• Dimensions: 250 x 25 mm
• Weight: 60 g
• Color: black / purple.