GC1120 Gas Chromatography

Superior performance with advanced, microcomputer-based temperature control system;

High temperature accuracy (optimum ± 0.02℃), high reliability, and anti-interference;

Self-diagnosis/ self-protection function (overheat protection, power-off protection, etc.);

Intuitive display of timing program, detector status, measurement range, current setting, etc.

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描述

Features:

  • Column Compartment/oven with superior thermal performance, multistage (10 ramps) programmed temperature control function. (supported by “control system”);
  • Advanced built-in data acquisition system , supporting real time instrument status monitoring, detection signal acquisition and PC control;
  • Column oven accommodates up to 3 chromatographic columns, and supports quick heat-up and rapid cool-down with automated back-door opening. 450℃ to 50℃ in 6 min at 25℃ ambient);
  • Flexible sample introduction system: 3 sample injectors could be installed and operated simultaneously with independent temperature control;
  • High sensibility and stability detector;
  • 2 independent and analog signals output;
  • Clarity software, compatible with GLP/FDA-21 CFR Part11 requirements and regulations. (electronic records and signatures)
  • Special analyzers, like RGA, NGA, PINDA, etc. according to ASTM standards;

Superior performance with advanced, microcomputer-based temperature control system;

High temperature accuracy (optimum ± 0.02℃), high reliability, and anti-interference;

Self-diagnosis/ self-protection function (overheat protection, power-off protection, etc.);

Intuitive display of timing program, detector status, measurement range, current setting, etc.

 

Model# GC1290 GC1120
Description EPC
Sample Introduction System sample injector and evaporation chamber
Column Oven Temperature range Ambient temperature +7℃ ~ 400℃ (in 1℃ increment)
Temperature accuracy ± 0.02℃
Cooling time 400℃ to 50℃ in 6 min at 25℃ ambient
Programmed temperature setting 0.1℃~40℃/min (in 1℃ increment)
FID Detection limit ≤3×10-12g/s (C16)
Drift ≤6×10-13A/h
TCD Sensitivity ≥5000mV.mL/mg
Baseline noise ≤20µV
FPD Detection limit ≤8×10-13g/s(P) ; ≤8×10-11g/s(S)
Drift ≤2×10-11A/30min
Baseline noise ≤5×10-12A
ECD Detection limit ≤2×10-13g/s (γ-666)
Drift ≤80µV/30min
Baseline noise ≤20µV
Linear dynamic range ≥103
NPD Detection limit ≤5×10-13g/s(P) ; ≤5×10-12g/s(N)

 

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