1,Overview

This instrument is suitable for working environments such as mining excavation work surfaces, return airways, and electrical machinery chambers in underground coal mines. It adopts highly functional and reliable chips to achieve the overall functions, enabling long-distance measurement. No reflective plates are required and it can reach up to 300 meters. Even if the laser point is no longer visible at a long distance, the integrated telescope can be used to easily locate the target. It features simple operation, convenient maintenance, good sealing performance, and high safety and reliability.

2,Features
The YCJL100 coal mine gas extraction pipeline leak detector is a portable mine-use intrinsically safe instrument with the explosion-proof mark of Exib I. The instrument is mainly used to locate the position of the ultrasonic sound source generated when gas or air leaks. The degree of leakage can be indicated by the LED indicator lights on the panel, and the battery power can also be displayed on the panel.
The instrument is mainly used to locate the position of the ultrasonic sound source generated when there is a gas or air leakage; the instrument has the advantages of strong functions, small size, light weight, simple operation, reliable performance, good moisture-proof and dust-proof performance, etc. It is an indispensable advanced equipment for coal mines to prevent gas extraction systems and extraction pump rooms in places with pipelines.
3,Functions
3 Product Qualifications
3.1. MA: The product has a coal safety certificate issued by the National Safety Certification Center for Mine Products of the Anji Safety Certification Co., Ltd. (MA)
3.2. KA: The product has a mine safety certificate issued by the National Safety Certification Center for Mine Products of the Anji Safety Certification Co., Ltd. (KA)
3.3. Mine Explosion Prevention: Has an explosion-proof certificate, with the explosion-proof mark: Ex ib I Mb
3.4. Chemical Explosion Prevention IIB: Has an explosion-proof certificate, with the explosion-proof mark: Ex ib IIC T6 Gb
3.5. Dust Explosion Prevention IIIB: Has an explosion-proof certificate, with the explosion-proof mark: Ex ib IIIC T80ºC Db

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. We have three subsidiaries: TOPSKY,TBD,KYCJ etc, is a national high-tech enterprises.

our product range:

1.Fire equipment,including fire robot,water mist system;

2.Fire rescue tools, including hydraulic tools,patrol powered concrete saws and so on;

3.Life search equpment, including audio & video life detector ,fire infrared imager and so on;

4.Gas detector,such as one gas detector, two gases detector, multi gas detector;

In fire equipment,rescue tools ,life research and police&millitary equipment, our company has unique advantage.

In safety supervision and law enforcement equipment,we are one of the largest producer.

Currently, our product was already exported to more than 20 countries and regions such as America, France, Australia, Italy and so on.

Until now, our company has

17 National Fire Equipment Quality Supervision and Inspection Center Certificate

103 mine safety certification mark (MA)

9 Chemical Explosion-Proof

6 CE certification

45 patent certificates

Topsky keeps launching new products at a proud speed 30% increments every year. Our company regards offering reasonable price,

fast delivery and good aftersales service as our mission . We sincerely hope to cooperate with more and more customers from

all of the world based on equality and mutual benefit.