1,Overview
The JFY-6(A) Ventilation Multi-parameter Detector integrates the measurement of six parameters including wind speed, temperature, differential pressure, atmospheric pressure, humidity, and methane. It has built-in interfaces, allowing data to be quickly and conveniently transmitted to a computer. The 3.7-inch color display makes it easy to record on-site test data promptly, accurately and timely. It can be used to provide basic data for the determination of ventilation resistance and also for routine ventilation condition checks.
It is applicable to underground coal mines.
2,Scope of Application
Measure 6 parameters: wind speed, temperature, differential pressure, atmospheric pressure, humidity, methane
Perfectly combine methane with wind speed
Store over 1500 pieces of data

3,Technical parameters:
3.7-inch large color LCD backlit display
Large LCD screen with backlight display
Display pressure, wind speed, flow rate and temperature simultaneously
USB interface, connected to the computer serial port
Low voltage indication, automatic shutdown mode (Sleep mode) to reduce power consumption

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.