About Gas Chromatograph (GC)
- The host uses a 7-inch color touch screen, electronic display gas flow and pressure values.
- Computer anti-control (need to choose PC-side anti-control software) and the host touch screen to achieve synchronous two-way control.
- Multi-core, 32-bit embedded hardware system to ensure reliable operation of the instrument.
- One key to start function.
- Extensible synchronous external triggering function can be initiated by external signals (autosampler, thermal analyzer, etc.) at the same time to start the host and workstation.
- It has a perfect system self-test function and automatic fault recognition.
- Extended interface with 8 external events, which can be equipped with various function control valves and operate according to their own timing.
- 20 sets of sample test mode memory function.
Versatile Detector Options and High PerformanceChoose from Flame Ionization Detector (FID), Thermal Conductivity Detector (TCD), or Electron Capture Detector (ECD), depending on your analytical needs. The programmable column oven supports up to 400C, ensuring versatility in analyzing a wide range of sample types and concentrations, from 1 ppb to 100%.
Efficient Automation and Sample HandlingWith a multi-vial carrousel and supported auto-injection system, the GC streamlines high-throughput testingprocessing up to 120 samples per hour. Its carrousel is capable of handling up to 120 varying-size samples, each injected in volumes from 110 ml, maximizing productivity in busy laboratories.
Reliable Safety and User-Friendly DesignEquipped with over-temperature alarms, leak detection, and integrated fan cooling, the GC ensures safe operation. The machine offers easy maintenance access for cleaning and service, low noise (<60 dB), and a digital LCD graphical interface for convenient monitoring and control.
Comprehensive Data and Software IntegrationResult data are easily managed via graphical, digital, and direct print outputs, as well as storage. The GC is compatible with widely used GC analysis software, offering seamless data integration, whether connected via RS232, USB, or LAN.
FAQs of Gas Chromatograph (GC):
Q: How does the automatic injection system improve efficiency in the GC?
A: The automatic injection system allows multiple samples (up to 120) to be loaded via a carrousel. This fully automated process reduces manual handling, increases sample throughput (up to 120 samples/hour), and ensures consistent, precise injections for improved reproducibility.
Q: What safety features are included with this Gas Chromatograph?
A: For operator and instrument safety, the GC includes an over-temperature alarm, a built-in leak detector, and integrated fan cooling. These features help prevent potential hazards associated with high-temperature operation and gas leaks.
Q: Where is this Gas Chromatograph typically used?
A: This GC is ideal for laboratories and industrial environments involved in chemical analysis, petrochemical quality control, environmental monitoring, and food safety assessments. Its design makes it suitable for distributors, importers, suppliers, and wholesalers in the United States.
Q: What is the calibration process like for this instrument?
A: The GC supports both auto-calibration and manual calibration. Auto-calibration ensures precise measurements without user intervention, while manual calibration is available for users who prefer direct control, enhancing reliability and flexibility of the analytical results.
Q: Which gases can be used as carrier in this GC, and what is the pressure range?
A: This GC can use nitrogen, helium, or air as carrier gases, with an adjustable gas pressure ranging from 0 to 100 psi. This flexibility accommodates various analytical methods and sample types.
Q: How is data output managed and integrated with other systems?
A: The instrument provides graphical, digital, and direct print outputs. Results can be stored internally or transferred via RS232, USB, or LAN, and are compatible with major GC analysis software for streamlined data management and reporting.
Q: What are the benefits of the microprocessor-programmable oven and LCD graphical interface?
A: The microprocessor-programmable oven facilitates precise temperature control up to 400C, optimizing separation conditions for different analyses. The digital LCD graphical interface ensures straightforward monitoring, configuration, and operational convenience for users.