New | GC-8890 Gas Chromatograph—A New Era of Intelligent, High-Performance, and Connected Analysis
2026-08-17
Announcement of new products
Shandong Jinpu Analytical Instruments Co., Ltd. officially introduces the GC-8890 gas chromatograph, a new generation analytical instrument with high technical characteristics. The device combines advanced network communication technologies, an intelligent control system and high-precision gas flow and temperature control technologies. The instrument offers more efficient, accurate and intelligent solutions for gas chromatography analysis in areas such as petrochemicals, environmental monitoring, food safety, pharmaceutical research and development, research and education institutions.
Smart connectivity opens up a new mode of remote analysis
The GC-8890 gas chromatograph adopts 10/100 Mbps auto-sensing network communication technology and supports LAN connection, which provides highly efficient data transmission and remote control of the instrument from a distance. Thanks to a full-fledged reverse control system, the user can remotely configure instrument parameters, control its operation and analyze chromatograms from a personal computer, which significantly increases the efficiency of laboratory work.
The device is equipped with a high-resolution touch screen with an interface in Chinese and English. The interface has an intuitive and aesthetic design, and operation is convenient. In addition, various sample injection modes are supported: automatic injection, automatic headspace injection, pyrolytic injection and others. Thanks to network control, online analysis without operator intervention is realized, which meets the requirements of modern intelligent laboratory management.
Precise EPC/EFC control guarantees consistent analytical performance
The GC-8890 is equipped with a new automatic Electronic Pressure and Flow Control (EPC/EFC) system, providing precise digital control of gas line parameters. Three operating modes are supported: constant flow, constant pressure and flow division, as well as a 4-stage programmable pressure increase.
The system supports control of a variety of carrier gases, including nitrogen, hydrogen, air and helium. The accuracy of pressure control reaches 0.01 kPa, the accuracy of flow control is 0.01 sccm (ml/min), which significantly increases the repeatability of experiments and the stability of detection.
High-speed temperature control system for efficient separation of complex samples
The GC-8890 has an advanced fast heating and cooling design. The maximum heating rate reaches 80 °C/min, and when using liquid nitrogen, a wide temperature range is provided from -80 °C to 450 °C.
The device is equipped with:
♦ 8 temperature control zones
♦ 16-step programmable heating control
♦ Temperature control step 0.1 ℃
♦ Temperature control accuracy ±0.1℃
Precise temperature control meets the needs of complex samples, multicomponents, and highly complex separations.
Versatile detector configuration for a wide range of applications
The GC-8890 supports a variety of detector combinations and provides flexible configuration to suit a variety of application requirements, including:
♦ Flame ionization detector (FID)
♦ Thermal conductivity detector (TCD)
♦ Electron Capture Detector (ECD)
♦ Flame photometric detector (FPD)
♦ Nitrogen-phosphorus detector (NPD)
Simultaneously supported:
♦ Simultaneous use of PID and traffic accident
♦ Combination of two accident detectors
♦ Combination of two FID detectors
A variety of detection options provide reliable support for trace analysis, qualitative analysis and quantitative analysis in a variety of applications.
Innovative design solutions to increase the reliability and ease of use of the device
The GC-8890 integrates a number of proprietary innovative technologies:
♦ Automatic ignition and automatic flame detection function
Patent No.: ZL2012 2 0285854.5
♦ National patented rear door cooling system
Provides operation at temperatures truly close to room temperature, increases device safety and ease of maintenance
Patent No: ZL2012 2 0286920.0
♦ Automatic data collection function when entering a sample
Enables automated data collection and improves laboratory process efficiency
Patent No.: ZL2012 2 0285852.6
At the same time, the device uses the latest digital integrated circuit technology, providing high-precision control and long-term stable operation; The temperature control accuracy can reach 0.05℃.
Outstanding detector performance to meet demanding analytical requirements
GC-8890 is equipped with a high-performance detection system:
FID - flame ionization detector
♦ Detection limit: ≤2×10⁻¹² g/s (n-hexadecane)
♦ Linear range: ≥10⁷
♦ Low noise and high stability design
Road accident - thermal conductivity detector
♦ Sensitivity: S ≥ 12000 mV ml/mg
♦ Noise level: ≤20 µV
♦ Excellent baseline stability
ECD - electron capture detector
♦ Sensitivity: ≤2×10⁻¹⁴ g/ml (γ-666)
♦ Linear range: >10⁴
FPD - flame photometric detector
♦ High sensitivity for determination of sulfur and phosphorus
♦ Linear range: 10⁵
NPD - nitrogen-phosphorus detector
♦ Supports detection of trace amounts of nitrogen and phosphorus compounds
♦ Meets the requirements of highly sensitive analysis
Smart gas chromatography solutions for the future
The GC-8890 gas chromatograph provides today's laboratories with an efficient, flexible and intelligent analytical platform with networked control capabilities, intelligent operation, high-precision temperature and pressure control, multi-detector compatibility, and stable and reliable performance.
In the future, the GC-8890 will help research institutions, industries and testing laboratories improve their analysis efficiency, and will further advance the development of gas chromatography towards intelligentization and automation.
Gas chromatograph GC-8890 - accurate analysis becomes more intelligent, laboratory efficiency reaches a new level.
