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 small size high protection grade Hand-Held Laser Methane Gas Analyzer |
| Size | 194*88*63mm |
| Housing material | ABS + PC |
| gas type | methane |
| Concentration measurement range | （200-100000）ppm·m |
| 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 small size high protection grade Hand-Held Laser Methane Gas Analyzer | Size | 194*88*63mm |
| Housing material | ABS + PC | gas type | methane |
| Concentration measurement range | （200-100000）ppm·m | Brand Name | TOPSKY |
| Model Number | JJB30 | Certification | CE |
| Place of Origin | China | ||
| High Light | laser methane gas analyzer ，hand held methane gas analyzer ，30m Methane Gas Analyzer | ||
30m Test Distance Light weight small size high protection grade Hand-Held Laser Methane Gas Analyzer
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 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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