SP-5000 Series Gas Chromatograph
Features
01 Stable and reliable gas chromatography plat
SP-5000 series gas chromatographs have undergone professional reliability verification, according to GB/T11606-2007 "Environmental Test Methods for Analytical Instruments" in the third category of industrial process instruments, T/CIS 03002.1-2020 "Reliability Enhancement Test Methods for Electrical Systems of Scientific Instruments and Equipment" T/CIS 03001.1-2020 "Mean Time Between Failure (MTBF) Verification Method for Reliability of the Entire Machine" and other standards. The whole machine passes the thermal test, reliability enhancement test, comprehensive stress reliability rapid verification test, safety test, electromagnetic compatibility test, MTBF test, which guarantees the instrument to operate in a long term, stable and reliable way.
02 Accurate and excellent instrument performance
1)Large Volume Injection Technology (LVI)
- Maximum volume injection exceeding 500 Μl
- Accurate time control and EPC system ensure sample repeatability
- professional analysis techniques for special industries
2)Second column box
- Special molecular sieve column box for analysis of special gases such as refinery gas, capable of independent temperature control
- 50-350 ℃ controllable, capable of executing independent chromatographic column aging program
3)High precision EPC system
- EPC control accuracy ≤ 0.001psi (some models have it)
- Integrated EPC system
- Multiple types of EPC modules to meet the needs of users in various application scenarios
4)Capillary flow technology
- Special connection process to achieve small dead volume
- Surface Silanization Treatment of CVD Process
- Realizable Airflow Full 2D GCXGC Analysis Method
- Realizable center-cutting method for analyzing special substances in complex matrices
- Achieve the analysis of trace impurities in high-purity gases
5)Rapid heating and cooling system
- The fastest heating rate: 120 ℃/min
- Cooling time: from 450 ℃ to 50 ℃ within 4.0 min (room temperature)
- Program heating repeatability better than 0.5% (some models are better than 0.1%)
6)High-performance analysis system
- Qualitative repeatability ≤ 0.008% or 0.0008 min
- Quantitative repeatability ≤ 1%
03 Intelligent and superior software control
Based on the electrical control module developed by the Linux system, the whole platform is accessed between the software and the host through the MQTT protocol, forming the mode of multi-terminal monitoring and controlling the instrument, which provides a solution for remote control and remote monitoring. It can realize the whole control the equipment through the chromatographic display.
1)Intelligent and interconnected gas chromatograph platform
- Control multiple gas chromatographs with one cell phone
- Access to the Internet to view instrument information at any time
- Instrument control via remote operation
- Edit GC methods without the need for a chromatography workstation
- Check instrument status and sample runs at any time
2)Professional and considerate expert system
- Analyze instrument stability under current conditions with big data
- Evaluate the detector performance of your gas chromatograph at any time
- Q&A-based instrument maintenance tests
04 Intelligent interconnected workstation system
Multiple terminal workstation options to meet the differences in user usage habits.
1)GCOS series workstations
- Implement real-time monitoring of instruments and processing of analytical data
- Guided operational logic minimizes user learning costs
- The selection of analytical flow paths allows one instrument to perform multiple sample analyses
- Compliance with national GMP requirements
2)Clarity series workstations
- Satisfy users' use of previous instrument workstations
- Able to connect various front-end and back-end instruments for chromatography to achieve workgroup operation
- Compliance with national GMP requirements
- A User-friendly, universal interface allows you to access advanced software features, including method switching and flow rate calculations.
- Share analysis results across the platform.
- Intelligent judgment of instrument consumable usage
05 Unique small cold atomic fluorescence detector
Combining years of experience in chromatographic and spectral research and development, we have developed a unique small cold atomic fluorescence pump detector that can installed on laboratory gas chromatographs.
Patent No.: ZL 2019 2 1771945.8
Optimize the high-temperature cracking device to shield the interferenceof electric heating on the signal.
Patent No.: ZL 2022 2 2247701.8
1)Multidetector expansion
- Along with installing AFD, other detectors (FID, ECD,TCD, FPD, TSD, etc.) can also be installed. Use the least amount of equipment to make more samples and improve instrument efficiency
2)Unique optical system
- Ultra-high instrument sensitivity (combined with purge and capture) 0.07pg of methyl mercury and 0.09pg of ethyl mercury
- A minimum fluorescence detector with a size of 1/40 of the laboratory fluorescence spectrum
3)Active exhaust capture system
- The mercury vapor passing through the detector is finally captured by a gold wire adsorption tube to ensure its capture efficiency, protect user health and safety, and reduce pollution to the atmospheric environment.Special injection port
4)Special injection port
- Minimize injection dead volume and significantly reduce chromatographic peak broadening
- Preventing the adsorption effect of glass liner on ethyl mercury
5)Fully applicable
- HJ 977-2018 "Water quality - Determination of alkyl mercury
- Purge trap/gas chromatography cold atomic fluorescence spectrometry"
- HJ 1269-2022 "Determination of Methylmercury and Ethylmercury in Soil and Sediments"
6)Capillary chromatography column
- Higher chromatographic column efficiency
- Faster separation speed
- Higher sensitivity
- Chromatographic columns can be used for other application
- Detection
7)Purge and trap gas chromatography platform
- In addition to alkyl mercury analysis, multiple methods can be applied simultaneously to achieve one machine with multiple functions and improve instrument efficiency
06 Application spectrum of gas chromatography
