Programmable chambers for thermal aging and temperature exposure, with ambient +5 to 300 °C settings, six fan speeds and model-specific chamber sizes.
- Six selectable fan speeds
- 10-segment programs with 100 cycles
- Temperature-sensor and independent thermostat alarms
Representative exterior; dimensions and shelf configuration follow the selected model.
Technical Information
| Parameter | Value |
|---|
| Temperature range | Ambient +5 to 300 °C |
| Program segments / cycles | 10 / 100 |
| Temperature resolution | 0.1 °C |
| Timer range | 0–9999 min/h |
| Electrical supply | 220 V ±10 V / 50 / 60 Hz |
| Listed uniformity: ambient +5 to 105 °C | ±1% |
| Listed uniformity: 105 to 300 °C | ±2% |
| Listed shelf load | 25 kg |
| Model | Chamber volume (L) | Input power (W) |
|---|
| PT-ENV-053 | 65 | 1560 |
| PT-ENV-050 | 130 | 2160 |
| PT-ENV-054 | 210 | 2760 |
| PT-ENV-051 | 284 | 2760 |
| Model | Temperature fluctuation at 150 °C |
|---|
| PT-ENV-053 | ±0.3 °C |
| PT-ENV-050 | ±0.3 °C |
| PT-ENV-054 | ±0.5 °C |
| PT-ENV-051 | ±0.5 °C |
Standard Configuration
LCD temperature/status display, six fan speeds, 10-segment/100-cycle programming, delayed start, sensor-based overtemperature alarm and an independent thermostat. Preheating chamber, sliding shelves and one RS-485 interface are included. Motor-adjusted air damper, rounded chamber corners, reinforced shelves and a two-stage rotary door latch.
Optional Accessories
UV lamp and inlet/outlet air filters are optional. An external printer or remote alarm/monitoring/control service requires a separately confirmed selection and availability; these are not supplied together as standard. Confirm filter testing, software, validation, accessories and final delivery in the quotation.
Downloads
Download the complete datasheet for model specifications and configuration details.
Download PDF - English
Selection / Ordering Information
Specify the PRECETTA model, sample, working temperature, shelf load and required options. Confirm mains supply, installation, thermal test conditions and delivery before ordering.
