Fixed Natural Gas Leak Detection System – LMS Remote

Fixed Natural Gas Leak Detection Designed for continuous monitoring of a large gas facility area for methane content in the ambient air. Installation is permanently fixed with a field of view to cover the whole perimeter.

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Description

Overview of the LMS Remote:

Installation is permanently fixed with a field of view to cover the whole perimeter. The system provides 360-degree surveillance within the range of 150 meters (options are available to increase detection distance up to 1 km).

The device is operated in a completely unmanned mode and provides online alarm in case allowable methane concentration is exceeded.

LMS Remote Specifications

Items	Specifications
Maximum measurement distance	150 m (stationary version retroreflector up to 1 km)
Range of movement	Azimuth n x 360° Elevation – 90 to + 30
Measurement time	0.02 sec, 0.1 sec (simultaneously)
Sensitivity of 0.2 sec measurement time from distance 50 m 25 – 20,000 ppmm from distance 100 m* 100 – 20,000 ppmm from distance 150 m* 225 – 20,000 ppm*m
Laser wavelength	1.65 μm
Laser power	25 mW
Power supply	12 V 6 A and 24 V 6 A
Total weight	45 kg
Environment protection	IP67
Operating temperature range	– 50° C to +40° C
Video camera	Full 1920 x 1080/30p High Definition; 200 x zoom ratio (20 x zoom/10 x digital); with analysing / post-processing software
Relative measurement accuracy	1% (but < threshold sensitivity)
Selectivity to other gases	< 10 Exp 4
Service intervals	one year
Explosion proof	The LMS-Remote is NANIO certified

Features

Fully automatic. The system can be programmed to scan specific areas.
Detects gas leaks faster than conventional methods (detection speed 0.1 sec).
The LMS-Remote system operates 24 / 7 / 365.
The measured methane concentration is displayed in real time and stored for post analysis.
Sensitive only to methane. No false detections.
Panoramic scanning capabilities, no blind zones.
Can be fully integrated with existing facilities.
User-friendly software.
Complete monitoring include database of operation actions.
Archive data for the entire period of operation.
Explosion-proof certificate.
Calibration and self-check during operation.