Proline viscothermostats

Viscothermostats for applications up to 230 °C

LAUDA viscothermostats are optimized for directly observing inserted objects. The temporal and spatial temperature stability required for precisely determining the viscosity is guaranteed for the full temperature range. As such, they are ideal for use with the fully automated LAUDA PVS or iVisc viscometers. Thanks to the double-chamber principle, a constant liquid level in the measuring room is guaranteed regardless of the rate and temperature. The PVL models are equipped with five layers of insulating glass and by connecting a DLK 45 through-flow cooler or Proline RP 890 cooling thermostat are suited to low-temperature measurements down to -40 or -60 °C.

Your advantages at a glance

Your advantages at a glance

The viscothermostats advantages Your benefits
Proline viscothermostats
  • Numerous add-on options
  • Automatic dilution series with automatic dispensers
  • Stirrer integration for the „in-situ“ dissolving of polymer samples
  • Temperature monitoring and Wintherm software
  • Solid basis for VAS viscosity autosampler systems
Proline viscothermostats
  • Integrated Peltier cooling with Viscocool 6
  • Up to 15 °C below room temperature, no additional cooler necessary
  • Saving space in the lab
  • Good price-performance ratio
Proline viscothermostats
  • Viscotemp 18 made from solid, breakproof glass
  • Round and extremely compact
  • Excellent circulation
  • Absolute resistance to chemicals
  • Thermostating up to 105 °C
  • Fully transparent
  • Up to five manual measuring stations
  • Compatible with iVisc and PVS systems
  • Temperature stability and homogeneity
Proline viscothermostats
  • Optimized insulation at high temperature
  • Heatable five-fold glazing in the Proline PVL versions
  • Very wide temperature range from -60 (PVL) to 230 °C (PV)
  • Minimal heat loss
  • No fogging up of the glass panes at low temperatures
Proline viscothermostats
  • Menu navigation via monochrome LCD (ECO silver) or color TFT display (ECO gold) in plain text
  • Programmer of both versions integrated
  • Simple and clear use
  • Clear visibility of the parameters
  • Automation of temperature progression and test series

Proline viscothermostats

Technical Data LAUDA Proline PV 15
Product Name LAUDA Proline PV 15 LAUDA Proline PVL 15 C LAUDA Proline PV 36 C
Working temperature min. °C 30 30 30
Working temperature max. °C 230 100 230
Interface(s)   RS-232/485 RS-232/485
Temperature stability ±K 0.01 0.01 0.01
Bath volume max. L 15 15 36
Bath depth mm 320 320 320
Heater power kW 3.50 3.50 3.50
Pump pressure max. bar 0.80 0.80 0.80
Pump flow max. (pressure) L/min 25 25 25