Kinematic Viscometer for Bitumens Bit U-Visc

bitu-visc

The Bit U-Visc system provides users with completely automatic heating, sampling, measurement and cleaning of high viscosity samples such as bitumen and vacuum residue. The instrument was designed to be versatile and flexible, yet easy to use to cover the hardest applications. Different models are available with 1 or 2 tubes, allowing for the analysis of a wide range of viscosities and sample types.

 

The tubes are based on the well-known and proven , Ubbelohde design. Using specially designed thermal sensors, these tubes allow the detection of fully opaque fluids without any problems or limitations and eliminate the need to use the reverse flow tubes common in bitumen testing. The standard configuration offers viscosity measurement up to 165 ºC, and sample preheating up to 200 ºC.

Available Models

BitUVisc 110 BitUVisc 120
No of baths 1 1
Tubes / bath 1 2

 

  • Methods
  • Benefits
  • Applications
  • Specifications

ASTM D2170

ASTM D445

  • Fully automatic heating , sampling, measurement and cleaning
  • Easy tube exchange
  • Advanced thermal sensor eliminate need for reverse flow
  • Very easy to operate and maintain
  • Developed for high temperature and high viscosity applications
  • Sampling using vacuum or pressure
  • Use of preheated solvent
  • Can be used from room temperature up to 165ºC
  • Bitumen
  • Vacuum residue
Measuring range 100,000 mm2/s and / or up to 165 ºC
Temperature range  20 – 165º C*
Temperature stability  ±0.01ºC @ 40º C, ±0.015 @ 100º C and higher
Sample volume 15 ml
Solvent consumption 20-30 ml per cycle, sample dependent
Viscometer type Modified Ubbelohde
Sensor type Thermal
PC Control Up to 4 instruments controlled with 1 PC