Gas Chromatography LCD Touch Screen

  • Gas Chromatography LCD Touchscreen
  • EPC(electronic pneumatic control) 7 inch touch screen display
  • sample injector and evaporation chamber
  • Ambient temperature +7℃ ~ 420℃  (in 1℃ increment)
  • Temperature Accuracy: ± 0.02℃
  • Cooling Time : 350℃~100℃≤3min, 400℃~50℃ in 8-10 min at 25℃ ambient
  • Temp Setting : 0.1℃~80℃/min (in 1℃ increment) (Programmable)
  • 20 ramps in total (99 ramps available with control workstation)
  • TR-GC main machine(including M6 software) + Split/splitless injector
  • Detection Limit: ≤8×10-12g/s (n-hexadecane)
  • Detector: FID/ FPD/ NPD

 

Description

Features:

  1. Control system: designed for monitoring and controlling the instrument via the computer.
  2. Column Compartment/oven with superior thermal performance, multistage (20 ramps) programmed temperature control function. (supported by “control system”)
  3. Advanced built-in data acquisition system , supporting real time instrument status monitoring, detection signal acquisition and PC control
  4. Column oven supports quick heat-up and rapid cool-down with automated back-door opening.
  5. Flexible sample introduction system: 2 sample injectors could be installed and operated simultaneously with independent temperature control.
  6. High sensibility and stability detector.
  7. 2 independent and analog signals output.
  8. M6 software, compatible with GLP/FDA-21 CFR Part11 requirements and regulations. (electronic records and signatures)

Electronic pneumatic control system:

  1. Flow rate: 200ml/min (N2), 1000ml/min (He)
  2. Flow rate accuracy: ±5%
  3. Flow rate repeatability: ±0.35%
  4. Split ratio: 0-5000(He), 0-1000(N2)
  5. Inlet temperature: 0-420℃

Gas chromatography and accessories:

  1. Carrier Gas System + Sample Introduction System + Separation System + Temperature Control System + Detector
  2. Carrier Gas System: air source/ purification and desiccation device/ flow rate control device
  3. Sample Introduction System: sample injector
  4. Separation System: chromatography column(packed column and capillary column)
  5. Temperature Control System (Column Oven): constant temperature and programmed temperature
  6. Detector: FID/ FPD/ NPD

Advanced Microcomputer Control System:

  1. Superior performance with advanced, microcomputer-based temperature control system
  2. High temperature accuracy (optimum ± 0.02℃), high reliability, and anti-interference
  3. Self-diagnosis/ self-protection function (overheat protection, power-off protection, etc.)
  4. Intuitive display of timing program, detector status, measurement range, current setting, etc

SPECIFICATION:

Description Gas Chromatograph    ( LCD Touch Screen )
EPC(electronic pneumatic control) 7 inch touch screen display
Sample Introduction System sample injector and evaporation chamber
Column Oven Temperature range Ambient temperature +7℃ ~ 420℃  (in 1℃ increment)
Temperature accuracy  ± 0.02℃
Cooling time 350℃~100℃≤3min, 400℃~50℃ in 8-10 min at 25℃ ambient
Programmed temperature setting 0.1℃~80℃/min (in 1℃ increment)
Program ramps 20 ramps in total (99 ramps available with control workstation)
Size (L*W*H) 284*280*241mm(inside) 340*345*281mm(outside)
Flame Ionization Detector
(FID)
Detection limit ≤8×10-12g/s (n-hexadecane)
Drift ≤1.5×10-13A/h
Noise ≤3×10-14A
Linearity range ≥106
Flame Photometric Detector
(FPD)
Detection limit ≤8×10‐13g/s(P) ; ≤8×10‐11g/s(S)
Drift ≤2×10‐11A/30min
Baseline noise ≤5×10‐12A
Nitrogen-Phosphorus Detector
(NPD)
Detection limit ≤5×10-12g/s(N)(Azobenzene)  ≤5×10-13g/s(P)  (Malathion)

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