Gas-chromatograph

More About Gas-chromatograph -

• Product Description -

  • Modular microprocessor-based system for flexible configuration and method development.
  • Temperature-controlled column oven with ambient to 400°C range, precise control with 0.1°C steps.
  • Fast heating (70–350°C in 8 minutes) and cooling (400–70°C in 6 minutes) for efficient analysis cycles.
  • Supports up to 3 injectors, 3 columns, and 3 detectors simultaneously — compatible with packed and capillary columns.
  • Multiple detectors supported: Flame Ionization (FID), Thermal Conductivity (TCD), Nitrogen Phosphorus (NPD), Electron Capture (ECD).
  • Large stainless steel oven body with removable front door for easy maintenance and column changes.
  • Automated diagnostic checks for system status (CPU, RAM, ROM, temperature sensors, etc.).
  • Windows-based chromatography software for qualitative and quantitative analysis, including peak integration and reporting.
  • Pneumatic system with electronic pressure and flow control ensuring stable carrier gas delivery.
  • Extensive method storage with up to 99 programmable methods, customizable ramp profiles, and hold times.
  • Automated flame detection and re-ignition for FID, ensuring operational safety and reliability.

  Parameter	Details
  Oven Temperature Range	Ambient to 400°C with ±0.2°C accuracy
  Oven Heating Rate	70 to 350°C in 8 minutes
  Oven Cooling Rate	400 to 70°C in 6 minutes
  Temperature Programming	0.1 to 40°C per minute, 9 ramps, 10 plateaus
  Number of Methods	99 stored methods with descriptions
  Injector Types	On-column packed and capillary injectors
  Injector Temperature Range	Ambient to 450°C ±0.2°C
  Detector Types	FID, TCD, NPD, ECD
  FID Sensitivity	Minimum detection limit 20 pg/sec (dodecane)
  TCD Sensitivity	Minimum detection limit 1000 pg propane
  Pneumatic System	Electronic Pressure Control (EPC), Electronic Flow Controller (EFC)
  Carrier Gas Pressure Range	0 – 60 psi (N₂, H₂, Air)
  Carrier Gas Flow Rate	N₂, H₂: 0 – 100 ml/min; Air: 0 – 800 ml/min
  Display	Large LCD showing temperature, status, and current
  Oven Capacity	15–16 liters, stainless steel body
  Software	Windows-based analysis software with multi-channel support
  Dimensions	Standard laboratory instrument footprint

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