1.Overview
The Hand-held laser remote methane gas leak detector uses tunable
laser spectroscopy (TDLAS) technology to quickly and accurately
detect gas leaks within a distance of 30 meters. Workers can
effectively detect hard-to-reach or even unreachable areas in safe
areas, such as busy roads, suspended pipelines, high-rise risers,
long-distance transmission pipes, and unmanned rooms. The use not
only effectively improves the efficiency and quality of walking
inspections, but also enables inspections that were previously
inaccessible or difficult to reach.
This product is suitable for overhead pipelines, risers or
pipelines distributed in narrow spaces are difficult to reach, and
become potential safety hazards; it is difficult to quickly sell
leaks during emergency repairs, increasing on-site crisis, and
daily pipeline inspections consume a lot of time And manpower,
inefficiency, conventional detectors need to be recurring or
periodic, and the process is cumbersome and unsuitable.
2.Features
◆Safety level: intrinsically safe explosion-proof design;
◆ Detection distance: detection of methane and methane-containing
gas leakage at a distance of 30 meters;
◆ Fast detection: the detection time is only 0.1 seconds;
◆High accuracy: specific laser detection, only reacting to methane
gas, not affected by environmental conditions
◆Easy to use: automatic detection at startup, no need for periodic
calibration, basic maintenance free
◆Easy to carry: the design is in line with human-computer function,
small size and easy to carry
◆Friendly interface: system-based operation interface, closer to
users;
◆Ranging function: integrated distance measurement function;
◆Excessive work: more than 10 hours of testing can be achieved in
standard mode;
◆Removable battery for easy replacement and extended working hours;
| Technical specification |
| Parameter | Min value | Typical value | Max. Value | Unit | |
| General parameters |
| Measuring range | 200 | - | 100000 | ppm.m | |
| Basic error | 0~1000ppm.m | ±100ppm.m | |
| 1000~100000ppm.m | True value ±10% |
| Response time | - | 50 | - | ms | |
| Resolution | 1 | ppm.m | |
Working distance
| 30(Standard A4 paper reflective surface) | m | |
| 50(With special reflector) | m |
| Detecting distance | 1 | - | 30 | m | |
| Working time | - | 8 | - | H | |
| Storage temperature | -40 | - | 70 | ℃ | |
| Operating temperature | -10 | 25 | 50 | ℃ | |
| Working humidity | - | - | 98 | % | |
| Working pressure | 68 | - | 116 | kPa | |
| Protection level | IP54 |
| Explosion-proof mark | Ex ib IIB T4 Gb |
| Outside size | 194*88*63mm |
| Weight | About 500g |
| Laser safety level | ClassⅠ |
Company Introduction
Beijing Topsky Intelligent equipment Group Co.,Ltd.. (stock code:
836307) was founded in 2003, committed to making the world safer
with innovative equipment, and determined to become a continuous
leader in global high-end safety equipment.
Our company has independent R&D and technology promotion
capabilities, and has one R&D and production building.
Headquartered in Jinqiao Industrial Base, Zhongguancun High-tech
Park, it is a national high-tech enterprise with a registered
capital of RMB 46,514,300. Our company has independent R&D and
manufacturing capabilities. Located in Beijing Economic Development
Zone, the 3-story R&D building covers an area of 1,500 square
meters, the production building is 1,800 square meters, and the
third-phase production building is nearly 3,000 square meters under
construction.
Our innovative technologies, services and systems are dedicated to
serving the firefighting, law enforcement agencies, safety
supervision bureaus, coal mines, petrochemicals, and armed police
in many fields. It involves the research and development of
high-end equipment such as drones, robots, unmanned ships, special
equipment, emergency rescue equipment, law enforcement equipment,
and coal mine equipment.
So far, many products have been exported to more than 10 countries.
