Beijing Topsky Century Holding Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 200sets/month |
| Delivery Time | 30days |
| Packaging Details | Aluminium case |
| Name | 30m Test Distance Light weight Measuring range 100,000ppm.m Hand-Held Laser Methane Telemeter |
| Measuring range | 200-100000ppm.m |
| Detection time | 0.1s |
| gas type | methane |
| Working time | 8h |
| Operating temperature | -10-50℃ |
| Brand Name | TOPSKY |
| Model Number | JJB30 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 200sets/month |
| Delivery Time | 30days | Packaging Details | Aluminium case |
| Name | 30m Test Distance Light weight Measuring range 100,000ppm.m Hand-Held Laser Methane Telemeter | Measuring range | 200-100000ppm.m |
| Detection time | 0.1s | gas type | methane |
| Working time | 8h | Operating temperature | -10-50℃ |
| Brand Name | TOPSKY | Model Number | JJB30 |
| Certification | CE | Place of Origin | China |
| High Light | methane laser telemeter ，handheld laser telemeter ，Portable methane Gas Detector | ||
30m Test Distance Light weight Measuring range 100,000ppm.m Hand-Held Laser Methane Telemeter
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.
| 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 Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
180000000-180000000
Employee Number:
116~116
Ecer Certification：
Verified Supplier
Beijing Topsky Century Holding Co., Ltd.was established in 2003, determined to become a respected global safety equipment R & D enterprise.The Headquarter is in Zhongguancun Hightech Park, Jinqiao industrial base, Located total 3,000 square meters. The registered capital is 42 million RMB.... Beijing Topsky Century Holding Co., Ltd.was established in 2003, determined to become a respected global safety equipment R & D enterprise.The Headquarter is in Zhongguancun Hightech Park, Jinqiao industrial base, Located total 3,000 square meters. The registered capital is 42 million RMB....
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