Capillary Viscometer – PBC100

Teaching Experimental Applications (View Datasheet (pdf))

  • From the measurements of flow rate and pressure losses in the capillary, the viscometer allows:
  • To study the Poiseuille flow
  • To study a liquid of known viscosity
  • Precisely determining the radius of the capillary tubes
  • To measure the dynamic viscosity of a liquid and to study its variation based on the temperature
Capillary Viscometer - PBC100

Capillary Viscometer – PBC100

Technical Details (View Specification (docx))

  • Manometer with calibrated scale
  • Pressure in enclosure : 0-1 bar

Thermostatic bath

  •          Capacity: 5L
  •         Power: 2000 W
  •         Setting of +25°C to 100°C

Graduated pipettes with bracket

  •         Volume : 10mL and 20 mL

Capillary tube with thermostatic sleeve

  • Ø=0,2mm, Ø=0,4mm, Length = 400 mm
  • Manometer of the network of compressed air  Scale  0-10 bars
  • Pressure regulating valve in the enclosure,  Filling valve or venting
  •  Pressurized glass container containing safety valve

Exchanger by coil:

  • Allows the heating of the liquid in the enclosure Magnetic  bar stirrer
  • Enclosure temperature display
  • Thermocouple of type T
  • Digital stopwatch for time measurement
  • Power supply : 220 VAC – 50Hz
  • Supply in compressed air: 3 bars

Dimensions and Weight:

  • Dimension (LxWxH): 760 mm x 605mm x 590mm
  • Weight : 45 kg


  • User Manual
  • Pedagogical manual
  • Technical documentation of the components
  • Lab exercises
  • Certificate of conformity CE

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