High-temperature vacuum ovens with double-wall chamber heating and a supplied cabinet-mounted vacuum pump. Compare 30–250 L chambers and 400 °C or 500 °C upper settings.
- LCD temperature/timer controls and overtemperature alarm
- Supplied cabinet-mounted vacuum pump
- Model-specific power supply and shelf count
Representative series view. Cabinet size, shelf count, temperature rating and pump arrangement vary by model; consult the model table.
Technical Information
| Parameter | Value |
|---|
| Temperature range | Lower setting: ambient +10 °C |
| Temperature fluctuation | ±1 °C |
| Ultimate vacuum | 133 Pa |
| Timer range | 0–9999 min |
| Model | Chamber volume (L) | Upper temperature setting (°C) | Input power (W) | Pump capacity (L/s) |
|---|
| PT-VDO-036 | 30 | 400 | 2870 | 2 |
| PT-VDO-037 | 53 | 400 | 3570 | 2 |
| PT-VDO-038 | 90 | 400 | 4370 | 2 |
| PT-VDO-039 | 250 | 400 | 8050 | Not specified |
| PT-VDO-040 | 30 | 500 | 3370 | 2 |
| PT-VDO-041 | 53 | 500 | 3970 | 2 |
| PT-VDO-042 | 90 | 500 | 4870 | 2 |
| PT-VDO-043 | 250 | 500 | 9550 | Not specified |
| Model | Electrical supply | Supplied shelves |
|---|
| PT-VDO-036 | AC 220 V ±10 V 50/60 Hz | 1 |
| PT-VDO-037 | AC 220 V ±10 V 50/60 Hz | 2 |
| PT-VDO-038 | AC 220 V ±10 V 50/60 Hz | 2 |
| PT-VDO-039 | AC 380 V ±10 V 50/60 Hz | 3 |
| PT-VDO-040 | AC 220 V ±10 V 50/60 Hz | 1 |
| PT-VDO-041 | AC 220 V ±10 V 50/60 Hz | 2 |
| PT-VDO-042 | AC 220 V ±10 V 50/60 Hz | 2 |
| PT-VDO-043 | AC 380 V ±10 V 50/60 Hz | 3 |
Standard Configuration
LCD temperature/timer controller, overtemperature alarm, adjustable door closure, silicone door seal, stainless steel chamber and power-restoration memory. Double-wall chamber heating, door seal for external water cooling, cabinet-mounted vacuum pump and pump-inlet gas cooling device are supplied.
Optional Accessories
Confirm external cooling-water arrangements and connection accessories before ordering.
Downloads
Download the complete datasheet for model specifications and configuration details.
Download PDF - English
Selection / Ordering Information
Specify the model, sample or application, working temperature and required shelf arrangement. Confirm electrical supply and the final configuration before ordering.
