Gas Chromatograph Analyzer | VS-9808

Products Details

VS-9808 Gas Chromatograph Analyzer is developed for high-precision analytical testing in laboratories and industrial quality control environments where accuracy, repeatability, and system stability are critical. Serving as an essential component within our high-performance dissolved gas analyzer lineup, the instrument adopts a fully digital control architecture, integrating injection port, column oven, and detector temperature zones under a unified PID temperature control system. This ensures highly stable thermal conditions, which directly improves retention time consistency and peak resolution during chromatographic separation.

Its modular detector system supports multiple configurations, allowing users to switch between FID, TCD, ECD, FPD, and NPD depending on analytical requirements. This flexibility makes the VS-9808 suitable for analyzing hydrocarbons, sulfur compounds, nitrogen/phosphorus compounds, trace pollutants, and various organic substances.

The high-performance column oven is designed with rapid heating and efficient cooling capabilities, ensuring stable baseline conditions and faster analytical cycles. Combined with precise carrier gas flow regulation, the system guarantees optimized separation efficiency and reduced signal drift.

The instrument is equipped with an intelligent 7-inch touchscreen interface, providing real-time visualization of operational parameters such as temperature profiles, flow paths, detector status, and chromatographic curves. Users can easily configure analytical methods, store programs, and monitor system diagnostics directly from the interface.

A high-resolution digital data acquisition system converts analog detector signals into precise digital outputs, enabling advanced chromatogram processing, including peak integration, baseline correction, calibration curves, and quantitative analysis.

In addition, the VS-9808 supports network connectivity via Ethernet and Wi-Fi, enabling remote monitoring, data sharing, and integration with laboratory information management systems (LIMS). Its robust construction ensures stable operation under continuous workloads, making it suitable for research institutions, industrial laboratories, and quality inspection centers.

Specification

Product Guide

1. Preparation: Place the instrument on a stable bench. Ensure carrier gas, hydrogen, and air purity ≥ 99.999%. Check all gas lines for leaks, confirm proper grounding, and power on the system. Run self-check before use.

2. Startup: Turn on the power, wait for initialization, and confirm temperature zones and gas flow are stable. Ensure the system shows Ready status.

3. Method Setup: Set parameters via touchscreen: injection mode (Split/Splitless), oven temperature program, carrier gas control, and detector type (FID/TCD/ECD/FPD/NPD). Save methods for reuse.

4. Analysis: Inject sample, start run, and monitor real-time chromatogram. The system performs automatic separation, detection, and peak generation.

5. Data & Shutdown: Data is processed automatically with peak integration and export via USB or network. After analysis, stop run, cool system, close gas supply, and power off safely.

6. Maintenance & Safety: Regularly check for leaks, clean inlet and detector, replace consumables, ensure ventilation, and follow hydrogen safety rules.

Applications & Use Cases

The VS-9808 Gas Chromatograph Analyzer is widely used in:

• Petrochemical industry for hydrocarbon composition analysis

• Environmental monitoring of air, water, and soil pollutants

• Food safety testing for pesticide and additive residues

• Pharmaceutical quality control and impurity detection

• Chemical research and laboratory analysis

• Gas purity and industrial gas composition testing

• Academic and scientific research institutions

Weshine Advantages

Weshine Electric is a professional manufacturer of high-end electrical testing and analytical instruments, committed to delivering reliable, accurate, and internationally competitive solutions for global laboratories and industrial clients. Alongside our broader specialized oil test equipment range, our gas chromatography platforms deliver superior measurement stability across field and laboratory operations.

• Advanced Engineering Capability: Weshine integrates independent R&D, precision manufacturing, and continuous product optimization to ensure every instrument meets strict performance and stability requirements. Our engineering team focuses on improving chromatographic accuracy, thermal stability, and system integration.

• Strict Quality Control System: Each VS-9808 unit undergoes multi-stage inspection, including electronic calibration, temperature system validation, detector sensitivity testing, and long-duration stability verification. This ensures consistent performance before shipment.

• High Stability for Industrial Use: Designed for continuous operation in demanding environments, the VS-9808 maintains stable baseline signals, precise temperature control, and reliable gas flow regulation, minimizing downtime and maintenance costs.

• Multi-Application Compatibility: Our instruments are widely used in petrochemical plants, environmental laboratories, pharmaceutical QC centers, and food safety testing institutions, supporting diverse analytical requirements with one platform.

• Flexible Customization Capability: Weshine provides tailored configurations based on customer needs, including detector selection, system upgrades, software integration, and special application solutions for specific industries.

• Global Export Experience: Weshine products are exported to multiple countries and regions, meeting international laboratory standards and supporting global distributors, laboratories, and engineering companies.

• Professional Technical Support: We provide full lifecycle support, including installation guidance, operation training, troubleshooting assistance, and long-term spare parts supply to ensure stable customer operation.

• Cost-Effective High-End Solution: By combining advanced performance with competitive manufacturing advantages, Weshine delivers high-value analytical solutions that reduce total operating costs while maintaining laboratory-grade accuracy.