Having all the functions of a basic instrument, as well as:

The intuitive software interface allows you to quickly set up and optimize analysis methods, calibrate and validate applications

Continuous automation operation function, which can be automatically transmitted to the selected external system through single or multiple flow paths

Integrated data processing and automation design, capable of automatically calculating and verifying analysis results, as well as performing automatic calibration

Optional software packages for energy calculation (according to ISO 6976, GPA 2172, ASTM D3588, and GOST 22667), historical records (up to 35 days), and serial ModBus

No combustible gas is used, only a small amount of inert sample gas is needed for analysis and monitoring

Industry standard 19 inch rack function

The provided accessories include: flow path selector valve, micro gasifier, Genie membrane filter, LCD display screen, expansion board with additional relays, I/O, and 4-20 mA digital output

The powerful PROStation software allows you to quickly set up and optimize initial analysis methods, calibrate and validate applications. Subsequently, the connection with the computer will be disconnected, and the onboard data processing system will control all operations of the 490-PRO miniature gas chromatograph.

The automation operation function supports continuous operation of the analyzer after initial setup, and then automatically transmits the raw or processed results to the external system. Usually, this is accomplished by process control computers through one of the industry standard communication protocols, including ModBus, RS-485, TCP/IP, RS-232, and FTP/network servers.

Because the 490 Pro micro gas chromatograph does not use any combustible gases and only requires a small amount of inert sample gas for analysis and monitoring, it can ensure safe operation in environments where operational safety is crucial.

By using narrow diameter capillary tubes, PLOT or micro packed columns, accurate gas analysis can be quickly completed in seconds rather than minutes, providing higher product quality and superior performance for your applicationsThe value of the product.

Quick to get started and easy to operate, allowing you to obtain the required analysis results and reliability both in the laboratory and on-site. Using a spreadsheet to store historical operation records and the latest usage methods for each gas chromatography channel allows the instrument to start quickly, easily, and smoothly. You can conduct analysis in different locations and obtain analysis results within a few minutes.

The analyzer has up to 4 independent analytical gas chromatography channels, each equipped with gas path control devices, injectors, chromatography columns, and detectors, allowing for flexible operation in the laboratory, offline, or online. It can be quickly reconfigured for different applications, including oil and gas exploration, refining, natural gas production and distribution, fuel cell development, and special gas production.

By using microelectronic gas control devices and time programmed blowback devices, the monitoring frequency can be increased, allowing you to eliminate components that may contaminate the chromatographic column and shorten its service life while injecting samples. Continuous process monitoring and control can be achieved through extremely fast analysis, ensuring faster and better decision-making, resulting in higher quality final products.

Long term reliability can be achieved through the use of micro mechanical components for sample injectors and thermal conductivity detectors.