Features :
- Computer aided temperature control with high accuracy (less than ±0.1℃)
- All control and application parameters, including operation parameters of the detector, can be set up through keyboard. Functions, such as self-diagnosis, switch-off protection, document storage and transaction, limit temperature setup thermal trip valve setup, and FID auto-ignition are incorporated inside of the instrument.
- Large-screen LCD display, can accurately and clearly present all temperature control setup values, actual values, TCD working electricity supply, sensitivity of FID magnifier, and etc.
- The instrument supports packed column i.e. on-column sample injection. It is compatible with such devices as instantaneous vaporizing sample injection, gas sample injection with gas sample injection valves, and 0.53mm large diameter capillary column direct sampler.
- Open-end computer system can apply RS-232 interface and N-2000 chromatogram workstation to achieve dual path communication control and data processing.
- Large capacity column (300mm×280mm×270mm) is easy to be installed with packed column and large diameter capillary column.
Performance Indicators:
Temperature Control:
◆Temperature control areas: gas chromatogram column, sampler, detector
◆Temperature control range: 15-399℃ of room temperature (increment by 1℃)
◆Temperature control accuracy: less than ±0.1℃ (measured at 200℃)
Flame Ionization Detector (FID):
◆Detection limit: Mt≤1×10-10g/s（sample C16）
◆Drift: ≤2×10-12A/h
Thermal Conductivity Detector (TCD):
◆Sensitivity: S≥1500mV.ml/mg（carrier gas: H2; sample: n-Hexadecane）
◆Baseline noise: ≤20µV
◆Baseline drift: ≤50µV/h
Optional accessories: Overall dimension & w
◆CDP-4A data processor ◆Shipping package dim
◆Software with I/O port ◆Net Weight: 45
◆Gross Weight: 65kg
