Gas Extraction Comprehensive Parameter Measuring Instrument CJZ30

1,Overview

The CJZ300 comprehensive parameter measuring instrument for gas extraction is a portable intelligent precision instrument specifically designed for measuring various parameters such as gas concentration, flow rate, differential pressure, negative pressure, temperature, oxygen, and carbon monoxide at each measurement point in the gas extraction pipeline. It has the advantage of not requiring flange connection but allowing direct insertion into the pipeline for measurement. It features frequency output and RS485 interface, and can be connected to gas monitoring systems or gas extraction systems. The instrument has the functions of automatic data protection upon power loss and automatic power-off in case of low voltage.

The CJZ300 also has the functions of data storage, data trend graph, and data browsing.

2,Features

The most types of measurements: gas concentration, flow rate, negative pressure, differential pressure, temperature, oxygen, carbon monoxide, totaling 7 parameters.
Direct insertion into the pipeline for measurement: No additional flange connection is required, ensuring the convenience of operation.
Diversified data output: Equipped with frequency output and RS485 output, enabling connection with gas monitoring systems or gas extraction systems, and transmitting the extracted data to the ground data center.
Portable: Weight less than 4.6kg.
Suitable for various pipe diameters.
3,Functions
resolution ratio

a) Flow rate: 0.1 cubic meters per minute;
b) Methane: 0.01% CH4;
c) Absolute pressure: 0.1 kPa;
d) Temperature: 0.1ºC;
e) Differential pressure: 1 Pa;
f) Carbon monoxide: 1×10-6 CO;
g) Oxygen: 0.1% O2.

Working time: After being fully charged, the continuous working time of the battery pack is not less than 8 hours.

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.