
IP65 Multi 3/4 Disfusion Portable Gas Detector
Contact Person : Tina Yu
Phone Number : 86-10-57621296
WhatsApp : +8613683015302
Detail Information |
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Name: | Hand-held Laser Remote Methane Gas Leak Detector (JJB30) | Concentration Measurement Range: | (0~100000)ppm·m |
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Intrinsically Safe: | Ex Ib IIA T4 Gb | Working Time: | ≥6h |
Number Of Batteries: | 2pcs | ||
High Light: | CE rmld gas detector,rmld Portable Gas Detector,rmld methane leak detector |
Product Description
Explosion proof wholesale Handheld Laser Remote 30m methane leak detector
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.
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;
3.2 inch screen/Touch screen mode
2.Technical indicators and performance
2.1 Basic parameters | Concentration measurement range | 0~100000 ppm·m |
Accuracy |
±100ppm @1000ppm·m Value±10% @1000~100000ppm.m |
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Response time | ≤0.05s | |
effective distance | 0~30m | |
Distance measurement range① | --- | |
Concentration display resolution | 1ppm·m | |
Distance meter | m | |
Distance display resolution | 0.01m | |
Display method | LCD | |
2.2 Dimensions and weight | Host size | 178mm×75mm×33mm |
Host weight | About 400g(including battery) | |
Charging base size | 89mm×64mm×12mm | |
Housing material | PC material | |
outer covering protection rate | IP54 | |
2.3 Explosion-proof form | Intrinsically safe | Ex ib IIA T4 Gb |
2.4 Optical parameter | Gas measurement light | Near Infrared (1650nm) Laser Safety Class ClassI |
Ranging light | Red (632nm) Laser Safety Class ClassI | |
Indicator light | Green (532nm) Laser Safety Class Class IIIB | |
Optical power | Meet the requirements of Article 6.6.2 of GB3836.1 | |
2.5 Applicable environment | Operating temperature | -20~50℃ |
Working humidity | ≤98% | |
Work pressure | 68kPa~115kPa | |
Storage temperature | -40~70℃ | |
2.6 Power parameter | Operating Voltage | 3.5~4.2VDC |
Working time | ≥6h | |
type of battery | Polymer lithium ion 4000mAh | |
Battery sealing material | 6302 epoxy potting compound | |
Number of batteries | 2pcs | |
Battery Life | >2years | |
Charger input voltage | 100~240VAC 50Hz/60Hz 0.2A | |
Charging output voltage | 9VDC | |
Charging stand function | With charging indicator and anti-overcharge function |
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.
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