Py-GCMS GC and GC-MS Application System - Specs
GC and GC-MS Application System
1. Performance (using MS detector)
- Reproducibility of EGA thermograms: Peak temperature for polystyrene: ≤0.3 % (RSD).
- Reproducibility of pyrograms: Proportion of polystyrene pyrolyzates generated: ≤2 % (RSD).
2. Furnace and sampling unit
Vertical micro furnace:
- Temperature control range (Ambient temperature +10°C to 1,050°C (1°C increments)).
- Temperature stability: ±0.1°C max..
- Heating rate: 600°C/min max. (1°C /min increments).
- Cooling method/cooling time: Forced cooling by nitrogen gas or compressed air: 10 minutes max. (800°C to 50°C, cooling gas pressure: 500 kPa).
Interface unit (ITF): Temperature control range/stability 40°C to 450°C (1°C increments)/ ±0.1°C max.
Sampler: Double-Shot Sampler, Liquid Sampler.
Inert sample cups (max. capacity): SF (50 µL), LF (80 µL).
3. Temperature controller (PC control)
- Overheat limit temperature PY: 1,100°C, ITF: 500°C.
4. Standard Accessories
- Ultra ALLOY capillary column, EGA capillary tube, sample cups, control software, standard samples to check performance, etc.
5. Other
Power requirements: 100–120 or 200–240 V AC, 50/60 Hz (400 W max.)
- Pyrolytic furnace; temperature controller.
- 76 (W) × 143 (D) × 215 (H) mm/ 1.6 kg
- 120 (W) × 310 (D) × 310 (H) mm/ 5.4 kg
- Items provided by user:
- Gas chromatograph: with Split/Splitless injection port.
- Furnace cooling gas: nitrogen or air.
- Control computer: GC control computer can be used (one USB port).