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Lauda Scientific


User-friendly system for the measurement of kinematic viscosity
Exact and “intelligent“ optical meniscus sensing for all kinds of liquids
“Plug & play“ device installation via USB cable
Connection of up to 8 iVisc units per computer
Intuitive operation using freely-definable software procedures
Measurement temperature from -20 to 150 °C (with suitable viscobath)


The compact, intelligent viscosity measuring stand is designed for a large spectrum of standard glass capillary viscometers (e.g. Ubbelohde and Cannon-Fenske).

Placing it in a suitable LAUDA thermostat (e.g. Viscotemp ET, Viscocool 6 or Viscotemp 18) and using the corresponding glass capillary viscometer, the kinematic viscosities in the range from 0.3 to 30,000 mm²/s can be determined. A wide range of applications can be accommodated as a result.


For all capillaries

Compatible with all common capillaries (Ubbelohde, Cannon-Fenske, Mikro-Ubbelohde and many more).


Special features:

  • Integrated glass viscometer database library
  • Display of the current measuring sequence
  • Clear user interface with everything at a glance
  • Easy data transfer options (e.g. Excel)



Sample temperature range -20…150 °C
Ambient temperature 10…45 °C
Measurement range time 0…9,999.99 s
Recommended measurement range of flow time 30…1,000 s
Viscosity range 0.3…30,000 mm2/s
Resolution of time measurement 10 ms
Meniscus detection Optical (near infrared)
Total power consumption 1 W
Dimensions (W x D x H) 95 x 96 x 425 mm
Power supply USB
Weight, net 1.4 kg
Compatible Windows versions 7, 8, 8.1, 10, 11


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