תיאור
Heat clear-view thermostats from 30 to 230 °C for professional use in research, application technology and production
LAUDA clear-view thermostats are optimized for direct observation of objects. They are ideal for use with the fully automatic LAUDA viscometer PVS or iVisc, since the temporal and spacial temperature stability necessary for precise determination of viscosity is guaranteed across the whole temperature range. Furthermore, the two-chamber principle ensures a constant liquid level in the measuring chamber at all times, regardless of the fluid volume and temperature. The PVL models with five layers of insulated glass are suitable for low temperature measurements down to -40 or -60 °C when a flow through cooler or low-temperature thermostat is connected.
LAUDA Proline clear-view thermostats are available with two different control units. The master version is designed for all applications in which the parameters are not changed very often. The removable Command operating unit incorporates a graphic LCD screen for high operating convenience and also a programmer.
 |
 |
 |
|
Working temperature min. 30 °C |
Working temperature max. 230 °C |
Temperature stability 0.01 ±K |
| Proline PV 15 | Proline PV 15 C | Proline PVL 15 | Proline PVL 15C | Proline PV 24 | Proline PV 24C | Proline PVL 24 | Proline PV 36 | |
|---|---|---|---|---|---|---|---|---|
| Working temperature min. | 30 °C | 30 °C | 30 °C | 30 °C | 30 °C | 30 °C | 30 °C | 30 °C |
| Working temperature max. | 230 °C | 230 °C | 100 °C | 100 °C | 230 °C | 230 °C | 100 °C | 230 °C |
| Interface(s) | ||||||||
| Temperature stability | 0.01 ±K | 0.01 ±K | 0.01 ±K | 0.01 ±K | 0.01 ±K | 0.01 ±K | 0.01 ±K | 0.01 ±K |
| Bath volume max. | 15 L | 15 L | 15 L | 15 L | 24 L | 24 L | 24 L | 36 L |
| Bath depth | 320 mm | 320 mm | 320 mm | 320 mm | 320 mm | 320 mm | 320 mm | 320 mm |
| Heater power | 3.5 kW | 3.5 kW | 3.5 kW | 3.5 kW | 3.5 kW | 3.5 kW | 3.5 kW | 3.5 kW |
| Pump pressure max. | 0.8 bar | 0.8 bar | 0.8 bar | 0.8 bar | 0.8 bar | 0.8 bar | 0.8 bar | 0.8 bar |
| Pump flow max. (pressure) | 25 L/min | 25 L/min | 25 L/min | 25 L/min | 25 L/min | 25 L/min | 25 L/min | 25 L/min |
