On-line gas chromatographs use different components to separate mixtures and achieve separation chromatography under chromatographic operating conditions. Different Components Different components are separated by using different components between different two phases. below small make up to tell you.

Technical features:

1. The host adopts inch color touch screen, and the man-machine exchange interface is friendly.

2. Synchronous two-way control computer anti-control and host touch screen.

3. Multi-core, 32-bit embedded hardware system to ensure reliable operation of the instrument.

4. Gas control EPC (electronic pressure control), or EFC (electronic flow control) technology, any adjustment within the set range.

5. It has perfect system self-checking function and automatic fault identification function.

6. There are 20 ways for the host to store memory functions, which can be directly called when necessary, which is very convenient.

7. Extended function interface with 8 external events, various control valves can be selected, and work in its own order.

8. The external link mode of network port connection provides convenience for data remote control.

The structure of on-line gas chromatograph mainly includes electronic pressure control module, chromatography module, data processing module, in addition to explosion-proof module and other auxiliary units, also includes interface module and display module.

As the core component, the gas chromatography module is manufactured using high-quality silicon wafers based on micro-electronic mechanical systems (MEMS), high-precision micro-sampling systems and high-sensitivity micro-thermal conductivity detectors. Since all the micro devices on the silicon wafer are completed, these devices have stable chemical properties, good good, good process repeatability, and high manufacturing accuracy.

The sampling system uses double-sided etching of silicon wafers and bonding techniques to form microchannels and microvalves, and combines these microchannels and microvalves to form different types of samplers. At the same time, a piece of glass and silicon wafer are bonded together through an anodic bonding process to form a miniature thermal conductivity detector component. The on-line gas chromatograph technology has fast analysis speed, small system volume, low gas consumption and high detector sensitivity, which is very suitable for petrochemical industry, such as natural gas, refinery gas, gas analysis in oil and gas exploration.

In summary, the online gas chromatograph can be remotely controlled, various control valves are selected, and the timing is set. The above content summarizes the technical characteristics of arbitrary regulation.