Circulation thermostat PT80 (Temp. Range: 5–80 °C)
Circulation thermostat PT80 (Temp. Range: 5–80 °C)
The PT80 circulation thermostat is an extremely quiet, energy-efficient and handy device that has been specially developed for small temperature control tasks in the laboratory. Unlike classic compressor-driven thermostats, the PT80 uses modern Peltier technology to operate thermoelectrically.
The environmentally friendly technology ensures extremely quiet and low-vibration operation, 50% lower energy consumption and completely eliminates the need for refrigerants. Yet rapid temperature control in a temperature range from 5 °C to 80 °C is still possible, not least due to the low filling volume of only 250 ml. With an accuracy of ±0.1 °C, the PT80 is ideally suited to high laboratory standards for the temperature control of polarimeters and refractometers. The PT80 can only be purchased in conjunction with our polarimeter models.
Your benefits:
- Circulation thermostat with Peltier technology
- Rapid temperature control from 5 °C to 80 °C
- Temperature accuracy of ±0.1 °C
- Extremely quiet and low-vibration operation
- Environmentally friendly, due to 50% lower energy consumption and elimination of refrigerants
- Suitable for operation with non-flammable liquids (water or water/glycol mixture)
- Resistive touchscreen display
- Easy-to-understand and intuitive menu navigation
- Standard RS-232 interface for PC communication
- PT80 control by P8000 series polarimeter
Model specifications
| PT80 | |
|---|---|
| TEMPERATURE CONTROL RANGE | 5–80 °C |
| ACCURACY OF TEMPERATURE CONTROL | ± 0.1 °C |
| TEMPERATURE CONTROL RESOLUTION | 0.1 °C |
| AMBIENT TEMPERATURE RANGE | 5 °C – 40 °C |
| HEATING CAPACITY | 120 W |
| COOLING CAPACITY AT 20 °C | 40 W |
| PUMP PRESSURE | 110 mbar |
| PUMP CAPACITY | 60 l/h |
| FILLING VOLUME | 250 ml |
| IP CODE | IP21 |
| CLASS OF PROTECTION (DIN EN 61140) | III |
| CLASSIFICATION (DIN 12876-1) | I; non-flammable liquids |
| ELECTRICAL DATA | 100-240 VAC | 2,5 A | 50/60 Hz |
| ELECTRONIC INTERFACE | RS-232 interface |
| DEVICE DIMENSIONS (W X H X D) | 170 mm x 225 mm x 244 mm |
| DEVICE WEIGHT | 2.7 kg (without mains adapter and mains cable |
| TFT DISPLAY | |
| DISPLAY TYPE | RGB TFT display |
| DISPLAY RESOLUTION | 320 x 240 pixels |
| DISPLAY DIMENSIONS (W X H) | 72.4 mm x 54.7 mm |
| CONTROL | Resistive touchscreen (pressure sensor technology) |
Typical applications
- Temperature control of small sample volumes in analytical laboratories, chemical laboratories, life science
- Temperature control of refractometers, polarimeter tubes and viscometers
- Temperature control of cell changers in UV / VIS devices
- Efficient and environmentally friendly cooling of condensers (eg Liebig or reflux condensers) in thermal separation processes
- Applications in the laboratory that require a variable and space-saving placement of the thermostat
| TEMPERATURE CONTROL RANGE | 5–80 °C |
|---|---|
| ACCURACY OF TEMPERATURE CONTROL | ± 0.1 °C |
| TEMPERATURE CONTROL RESOLUTION | 0.1 °C |
| Ambient temperature | +5°C to +40°C |
| HEATING CAPACITY | 120 W |
| COOLING CAPACITY AT 20 °C | 40 W |
| PUMP PRESSURE | 110 mbar |
| PUMP CAPACITY | 60 l/h |
| FILLING VOLUME | 250 ml |