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GC-4095 (A) portable gas analyzer for coal mine

The GC-4095(A) portable gas analyzer for coal mines is mainly applied to the multi-component analysis of air composition in underground mines. It can be used for the full-component analysis of mine gas at the mine operation site or in the laboratory to monitor the variation law of gas component concentration during the spontaneous combustion of coal and prevent spontaneous combustion and gas explosion. When this instrument is used for on-site analysis in mine operations, it adopts direct sampling on site. After sampling is completed, only the ten-way valve needs to be switched to complete the sample injection.

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GC-4095 (A) Portable Gas Analyzer for Coal Mine

The instrument technology is advanced, the design is reasonable, and it is easy to carry.

· Analysis of gas composition: oxygen, nitrogen, methane, ethylene, ethane, acetylene, carbon monoxide, carbon dioxide and other components;

Adopting high-precision gas thermal conductivity sensors and silicon microtechnology, it offers low power consumption, wide temperature range, high sensitivity, low detection limit, and high detection accuracy.

Lightweight, small size, novel design, with its own carrier gas cylinder and rechargeable lithium battery, suitable for emergency monitoring and on-site analysis.

Low working environment requirements, working at room temperature without heating requires only stable instruments.

· Reasonable instrument design, ten-way valve injection, one injection, can analyze multi-component mine gas content;

The analysis period is short, and the full analysis should not exceed 18 minutes.

· Dual-channel design, O2 N2 CH4 CO exits on channel A, CO2 C2H4 C2H6 C2H2 exits on channel B;

Easy to use, only one gas is required as a carrier gas, eliminating the need for gas and combustion-supporting gases.

Non-destructive testing allows for secondary analysis and testing of the gas to be tested.

The operation is simple. After rotating the ten-way valve to inject the sample, the instrument automatically starts to start the peak, and automatically stops when all the components are tested, and the content report is directly obtained without processing;

· Instrument storage space can save 2000 test results and the latest 56 test original data source, and can be backed up to the computer through the workstation, the original data source can be analyzed again through the workstation, the result data is saved in the form of text files, which is convenient for customers to extract data to make reports or reports;

With our company‘s EW-GC-95 coal mine gas analysis data processing system (built-in explosive triangle analysis system), instrument data can be transferred into the workstation system for more convenient data processing and analysis.

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Key Features

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GC-4095 (A) Portable Gas Analyzer for Coal Mine

The instrument technology is advanced, the design is reasonable, and it is easy to carry.

· Analysis of gas composition: oxygen, nitrogen, methane, ethylene, ethane, acetylene, carbon monoxide, carbon dioxide and other components;

Adopting high-precision gas thermal conductivity sensors and silicon microtechnology, it offers low power consumption, wide temperature range, high sensitivity, low detection limit, and high detection accuracy.

Lightweight, small size, novel design, with its own carrier gas cylinder and rechargeable lithium battery, suitable for emergency monitoring and on-site analysis.

Low working environment requirements, working at room temperature without heating requires only stable instruments.

· Reasonable instrument design, ten-way valve injection, one injection, can analyze multi-component mine gas content;

The analysis period is short, and the full analysis should not exceed 18 minutes.

· Dual-channel design, O2 N2 CH4 CO exits on channel A, CO2 C2H4 C2H6 C2H2 exits on channel B;

Easy to use, only one gas is required as a carrier gas, eliminating the need for gas and combustion-supporting gases.

Non-destructive testing allows for secondary analysis and testing of the gas to be tested.

The operation is simple. After rotating the ten-way valve to inject the sample, the instrument automatically starts to start the peak, and automatically stops when all the components are tested, and the content report is directly obtained without processing;

· Instrument storage space can save 2000 test results and the latest 56 test original data source, and can be backed up to the computer through the workstation, the original data source can be analyzed again through the workstation, the result data is saved in the form of text files, which is convenient for customers to extract data to make reports or reports;

With our company‘s EW-GC-95 coal mine gas analysis data processing system (built-in explosive triangle analysis system), instrument data can be transferred into the workstation system for more convenient data processing and analysis.

image.png

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