1、 Main features:

1. Large screen LCD Chinese display, real-time display of various temperatures and operating conditions, clear and intuitive content, truly realizing human-machine dialogue;

2. Power on self-test, wide range self diagnostic function, can accurately determine the fault location and alarm;

3. Equipped with six independent temperature control zones and an intelligent rear door opening system, the cooling speed is very fast; Each gasification chamber, detector, and amplifier adopts modular design, making installation and replacement very convenient;

4. Overtemperature protection function: If any circuit exceeds the set temperature, the instrument will automatically power off and sound an alarm;

5. The instrument can be equipped with hydrogen flame detector, thermal conductivity detector, flame photometric detector, and users can choose according to their own analysis requirements. They can also add gas injection valve for injection, and the conversion furnace can be installed

Placement, etc; And it can achieve the series and parallel operation of detectors.

5GC-6890 gas chromatograph can analyze hydrogen, oxygen, nitrogen, carbon monoxide, carbon dioxide, methane, ethane, propane, propylene, isobutane, n-butane, isobutene in gases

Isopentane, n-pentane C6+， Content of hydrogen sulfide and other components. Calculate the calorific value, density, gasification rate, etc. of natural gas based on the content of each component.

The instrument is equipped with professional analysis software that can store, query, and print detection data. At the same time, the instrument also has a fault self diagnosis function, which is convenient for maintenance and upkeep. gas chromatographYes, add

The necessary testing equipment for gas stations provides strong guarantees for the quality and safety of compressed natural gas.

2、 Instrument parameters:

Temperature control indicators:

1. Temperature control range: room temperature+5 ℃~400 ℃, increment 0.1 ℃

2. Temperature control accuracy: better than ± 0.01 ℃

Program heating: Eight step constant temperature time from 0 to 999min

Increment of 0.1 minutes, temperature increment of 0.1 ℃

Heating rate: ZUI at 200 ℃, 40 ℃/min

ZUI at 200 ℃ with a speed of 20 ℃/min

3、 After sales service commitment:

1. Warranty period: The instrument is covered by a 12-month warranty from the date of self installation, commissioning, and acceptance, and requires personal maintenance.

2. In case of instrument malfunction, timely response or telephone guidance for maintenance can be provided, and professional technical service engineers can be dispatched to the site within 48 hours to troubleshoot.

3. If there is a software upgrade for the same series of instruments, our company will provide free upgrade services for users.

4. Installation and Debugging: After the user has prepared all the installation conditions and requested installation, our company will send professional engineers to install and debug on-site for free, and provide free training for the user's personnel

Centralized on-site training on usage, maintenance, and upkeep until users are proficient in independently operating and using the instrument.

5. The auxiliary materials, spare parts, signal lines, power lines, etc. required for the installation and commissioning of the equipment are provided free of charge by our company.