Ermenrich NG50 Gas Detector

Ermenrich NG50 Gas Detector is a compact instrument for testing indoor air for dangerous concentrations of flammable or toxic gases that are harmful to life and health, and for preventing leaks, emissions, explosions, and fires. This device detects more than 10 types of gases: methane, ethane, propane, butane, ethylene, propylene, butene, acetylene, propyne, butyne, and others. The detection range is 0–10,000ppm (parts per million). The maximum error depends on the type of gas: for explosive gases, it is ±5% of the full scale of the sensor, for carbon monoxide (CO) – ±10% of the measured concentration, and for hydrogen sulfide – ±2μmol/mol or ±10%. Thanks to the flexible probe, measurements can be taken in hard-to-reach places.

Measurement results are displayed on an easy-to-read 2.4" color display. The Ermenrich NG50 response time is less than 45 seconds, which is convenient for quickly conducting multiple tests and promptly responding to detected leaks. The device has a sound, vibration, and light alert function that is triggered when readings exceed the maximum set values. By default, the low alert setpoint is 500ppm and the high is 2000ppm, but the user can change them. Measurements are recorded in the internal memory of the detector. It can store 999 alert events, 299 notifications of errors and malfunctions of the device, 99 calibration records, and 99 records of operating events (on/off, alarm reset, settings change).

The Ermenrich NG50 Gas Detector has a built-in flashlight to help you work in dark spaces. The device is powered by an internal 2000mAh, 3.7V lithium-ion battery that takes 6-8 hours to fully charge, which is enough for >8 hours of operation. The device is charged via a USB Type-C cable and an AC adapter (included).

Key features:

• Detection of more than 10 types of combustible gases in the range of 0–10,000ppm


• Quick response: less than 45 seconds to obtain accurate results


• Durable, engineered-grade ABS plastic body


• Up to 8 hours of continuous operation without recharging


• Three-factor alert: sound, light, and vibration


• Recording and long-term storage of data on the operation of the device and measurements taken

The kit includes:

• Gas detector


• USB Type-C cable


• AC adapter


• Pouch


• User manual and warranty card