LM-100 Ammonia Laser Leak Detector

The LM-100 Ammonia operates on the principle of diode laser spectroscopy
(TDLS), which enables rapid detection of gas leaks at distances of up to 20 meters. 

The LM-100 Ammonia measures the concentration of ammonia in the air using a laser beam with a wavelength that corresponds to the absorption wavelength of ammonia molecules.
The laser is reflected by a topographical object (ground, wall, etc.) located at a maximum distance of 20 m from the device and returns to the optical system's receiving channel. The concentration is measured along the entire path of the laser beam and is expressed as a relative value — ppm×m

Its ability to detect ammonia leaks from a distance makes it possible to monitor hard-to-reach or hazardous areas
without risk to personnel.
This measuring instrument is intended for use by operators in the food industry (e.g., brewers), fertilizer production and storage, and the pharmaceutical industry.
The use of such a device increases the efficiency of line fitters in particular.
 
The compact and lightweight device consumes little energy and can be used for a full day to monitor and control indoor and outdoor air quality. The LM-100 Ammonia has a wide operating temperature range and works in high humidity conditions.

The device is equipped with a sensitive sensor capable of detecting the presence of ammonia at a concentration
of 100 ppm×m, and the response speed is only 0.1 seconds. The built-in Bluetooth module allows the user to transfer operating information to other devices.