LMm / LMs LASER METHANE mini / LASER METHANE Smart
Handheld laser detectors for fast and safe remote detection of methane leaks at a distance of up to 30 meters. Industrial portable methane gas leak detectors.
CHOOSE YOUR LASER METHANE DEVICE
The LMm (Laser Methane mini) is designed to remotely detect methane, as well as other gas mixtures containing methane (natural gas or similar gases). It allows to quickly and safely find the point of gas leakage by pointing the laser beam at the studied area.
useful for
AVAILABLE SOON! With camera now. To shoot an inspection point with measured value and a communication device to automatically output its data to the cloud server. Also the Laser Methane smart is designed to reduction of methane emission to the environment.
useful for
Underground Gas Storage
Gas Distribution System
Gas Distribution Station
Gas Processing Plant
Gas Compression Station
Gas Storage
Gas Distribution System
Underground Gas Storage
Gas Distribution Station
Gas Processing Plant
Gas Compression Station
Gas Storage
LMm advantages
Convenient for regular inspections
Ideal for Outdoor Use
Easily spot the measuring point — even under strong outdoor sunlight with the green laser pointer's excellent visibility.
Intrinsically Safe
LMm utilize the green laser pointer, and can be used in the following areas: Zones 1 and 2 for city gas, coal mines and other hazardous areas.
Compact Design
Superior portability for its small size with a long-lasting battery. Pocketable for work clothes and convenient for carrying.
High Durability
Solid, dust-proof and splash-proof construction for use in harsh environments. Easily maneuverable — even in cramped places or on a ladder.
Connection with Android Devices
Wireless communication is enabled when an exclusive application is installed on an Android device (SA3C32A-BEonly).
Handheld Grip
This handle for the Laser Methane mini is the ideal accessory to make long walking surveys more comfortable (optional).
No moving parts and no gas suction in principle require little maintenance. Self-check and automatic calibration on start-up — ensures accurate and reliable gas leak detection.
Remote detection
Searching range 30m keeps operators away from harm. Green guide laser light gives clear visibility of the searching point even under bright sunshine.
Persuasive evidence
Laser co-axis digital camera records photos of inspection points. Storing data on a cloud server — secures measurement data and the photos via android or IOS devices.
User friendly
Point and shoot technology requires little or no training to use. The weight is only 500g including batteries.
How It Works?
The measurement principle of this equipment uses the characteristics of methane, which absorbs the laser beam (infrared rays) of a specific wavelength (infrared absorption technology). The laser beam directed at targets such as gas piping, the ground, overhead pipe, etc., will reflect back a diffused beam from the target. The device will receive the reflected beam and will measure the absorptivity of the beam, which will then be calculated into methane column density (ppm-m).
Inspection Management Service
Complete Flow
1
Find Gas Leak
Detects at up to 30m distant
0.1 sec Response
High definition Camera
2
Create Reliable Inspection Records
For Android & IOS; iPhone
Simple in Function
Specialized in Sending Data Only
3
Store Evidence on a Cloud Server
Location of Inspection on Google Map
Image of Measured Point
Graph of Measured Data
Certified for explosion protection in IECEx and ATEX
Accessories
Everything you need is always at hand
Heavy-duty Transport case
Rechargeable Spare Battery
Handheld Leak Survey Directional Grip
Universal 12V vehicle adapter / power inverter 12V DC / 115 V AC / 250 Watt
Specifications
Detection gas;Methane (CH4)
Detection range;1 ~ 50000 ppm×m
Detection accuracy;± 10 % (100 ~ 1000 ppm×m)
Detection response time;0.1 second
Detection distance;1.64 – 98 feet (0.5 — 30 m)
Detecting laser:
Laser wavelength;0.067 mil (1653 nm)
Output power;1 mW (Class 2) or less
Guide Beam Laser:;Green laser (Class 3R: ≥ 5 mW)
Laser wavelength;0.026 mil (650 nm)
Output power;1 mW (Class 2) or less
Explosion safety:
Device;II 2G Ex ib op-pr/op-is IIA T1
Battery unit;II 2G Ex ib IIA T1
Electromagnetic compatibility;CE compatible according to EMC directive (EN61326)
Operating temperature;1.4 to 122° F (-17 to +50 °C)
Operating humidity;30 — 90 %RH (non-condensing)
Overall dimensions (wxdxh);2.75 × 7 × 1.65 in (70 × 179 × 42 mm)
Weight;1.37 lb (600 g) or less, including battery
Power supply;Battery pack — Nickel metal hydride, rechargeable
Battery life per charge;5 hours or more (at 77 °F / 25 °C)
Bluetooth interface;Model SA3C32A-BE only
Specifications
Detection gas;Methane (CH4)
Detection range;1 ~ 50000 ppm×m
Detection accuracy;± 10 % (100 ~ 1000 ppm×m)
Detection response time;0.1 second
Detection distance;1.64 – 98 feet (0.5 — 30 m)
Laser safety:
Measurement light;Class 1
Guide Light;Class 3R
Dustproof, Waterproof;IP54
Explosion safety;Ⅱ 3 (1) G Ex ic [op-is Ga] Ⅱ A T4 Gc
Wireless Radio Law;EU, China, Korea, Japan, U.S, Canada, Taiwan, Russia
Storage Data;Micro SD Card
Transfer Data;Send to Cloud Server via Android or IOS Devices
Operating temperature;1.4 to 122° F (-17 to +50 °C)
Overall dimensions (wxdxh);2 × 8 × 2 in (55 × 200 × 53 mm)
Weight;1 lb (500 g), including 4 batteries
Power supply;commercial batteries AA (4pcs)
Operation Time;>3.5 hours @25
Bluetooth;LM2B3E-SBA model only
Depending on explosion proof certification, specified batteries may be added.
Book a free demonstration!
You can order a free demonstration of the Laser Methane Smart at your facility to get all the advantages of this detector.
Request a demo
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It's totally free
In Use
Dozens of completed projects around the world
FAQ
Honest answers to important questions
No, each device is designed to detect a specific gas. This provides a 100% probability of leak detection of methane and not any other gas.
Laser radiation is completely safe, it corresponds to class 1.
Yes, the instrument works in all weather conditions.
No, there is no impact.
No. The detector contains a reference cell with methane inside and calibration is performed at each start-up and during operation.
It works remotely. There is no direct contact with the hazardous environment.
No, since this device modification does not provide for recording or transfer of inspection data. The quadcopter version also has an increased detection range.
Contact us
You can order the equipment or ask questions here
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