Rotating Viscometer | VISQI RHEOTEST®

Rotating Viscometer | VISQI RHEOTEST®

This test method describes a procedure for measuring the apparent viscosity of bituminous binders at different temperatures from 38 to 260°C using a rotary viscometer and a thermal chamber (Thermosel) for a controlled temperature and to maintain precisely this one. This test is essential for the characterization of the rheological properties of the binder. 

The VISQI RHEOTEST® rotational viscometer model was chosen by VIALAB for the precise and safe measurement of viscosity.

Unlike comparable rotational viscometers in its category, the VISQI RHEOTEST® is equipped with a high-quality, durable ball bearing in the measuring mechanism instead of a vulnerable pivot bearing.

ASTM D4402 | ASTM D3236 | AASHTO T316 | NF EN 13302

PRODUCTS

Rotating Viscometer | VISQI RHEOTEST

  • Measurement range: 4.75 cP to 73.2 million cP
  • Speed range: 0.1 to 200 rpm
  • Temperature range: -55 to 125°C/250 °C with temperature chamber
  • Color touchscreen displaying viscosity, temperature, probe, speed, and torque (%)
  • Supplied with a set of 7 probes, stand, temperature probe
  • Warranty: 1 year parts and labor (factory return)

F429.137.0100

Viscosimètre_ rotatif_VISQI_ RHEOTEST_VIALAB

Rotational Viscometer – VISQI with Test Chamber | RHEOTEST

  • Measurement range: 4.75 cP to 73.2 million cP
  • Speed range: 0.1 to 200 rpm
  • Temperature range: -55 to 125°C (optional: 250 °C with temperature chamber)
  • Color touchscreen displaying viscosity, temperature, spindle, speed, and torque (%)
    Supplied with:
  • A set of 7 spindles + spindle C2
  • Two spindle holders
  • Two temperature probes (125 °C and 300 °C)
  • Test chamber 300 °C with control unit
  • 4 aluminum measurement cups for the test chamber
    Warranty: 1 year parts and labor (factory return)

F429.137.0102

Viscosimètre_ rotatif_VISQI_ RHEOTEST

Accessories & Options

Test chamber 300 °C | Rotational Viscometer – VISQI | RHEOTEST

Specifications

  • Temperature range: 38 to 300 °C
  • Viscosity range: 100 to 5.4 million cP
  • Supplied with control unit, support and C2 spindle, control thermometer, 4 aluminum measurement cups

F429.137.0101