The gas preparation system PGD-100 is a further development of our tried and tested GD-10. It is now fitted with an even more powerful Peltier cooler and can be directly controlled from the infrared analyser Photon. The compact and logical design makes the instrument small, convenient and easy to service. Special, patented processes ensure that aerosols are also removed from the gas.
The PGD-100 is a Peltier‑based gas conditioning system designed for continuous operation. It features a powerful 70 W Peltier cooler, a programmable heated hose, and a membrane pump, all controllable from the Photon infrared analyser.
Key specifications include a 230 V/120 V AC power supply (50/60 Hz), 120 VA max power requirement, a compact size of 500 × 340 × 150 mm, and a weight of about 11 kg. The system operates between 0 °C and +30 °C, stores between –20 °C and +55 °C, and provides a maximum flow rate of 120 l/h with a pressure range of 0.5–1.6 bar.
| Power supply | 230 or 120 VAC, 50/60 Hz |
|---|---|
| Cooler unit | Peltier element (70 W) with precooling and fan |
| Heated hose temperature range | 20 °C to +200 °C programmable |
| Gas pump type | Membrane pump |
| Gas pump flow rate | Max 120 l/h, programmable |
| Condensate pump type | Peristaltic |
| Condensate pump flow rate | ≈ 0.2 l/h |
| Dimensions (W × H × D) | 500 × 340 × 150 mm |
| Weight | ≈ 11 kg |
| Operating temperature range | 0 °C to +30 °C |
| Storage temperature range | -20 °C to +55 °C |
The cooler temperature is controlled by software.
It uses a membrane pump with a maximum flow rate of 120 l/h.
Yes, the hose temperature can be programmed from 20 °C up to +200 °C.