General Description

Cannon-Fenske opaque viscometers Used for the determination of kinematic viscosity of liquid asphalts (bitumens) and road oils at 60°C and distillati...
Read More

Description

Cannon-Fenske opaque viscometers
Used for the determination of kinematic viscosity of liquid asphalts (bitumens) and road oils at 60°C and distillation residue of liquid asphalts and asphalt cements at 135°C. Cannon-Fenske Opaque models are suitable for opaque liquids. Supplied complete with calibration certificate.
 
Zeitfuchs cross-arm viscometers
Used for the determination of kinematic viscosity of liquid asphalts (bitumens) road oil and distillation residues of liquid asphalts and asphalt cements at 135°C. Supplied complete with calibration certificate.
 
BS U-Tube modified reverse flow viscometers
Used for the determination of kinematic viscosity of liquid asphalts (bitumen) road oil and distillation residues of liquid asphalts and asphalt cements at 135°C. Supplied complete with calibration certificate.
 
For determining the kinematic viscosity, all the above viscometers have to be introduced in the 81-B0116/A Viscometer bath by the appropriate Holder 81-B0116/H2 for Zeitfuchs cross-arm models and 81-B0116/H3 for BS U-Tube models. 
See accessories. 

Viscometer bath is used in the determination of both the kinematic and dynamic viscosity. Used to maintain the
capillary type viscometers at a uniform temperature. The bath consists of a cylindrical glass vessel with a stainless steel cover with 50.8 mm diameter holes, motor stirrer, refrigerating coil with water connections, heating system, contact thermometer, external protection and insulating base. NOTE: 81-PV0116/A viscometer bath includes six holders for Cannon-Fenske viscometers.

Products

Code
Description
Units

Technical Specifications

Viscometer bath:

  • Temperature: room temp. +5°C to 150° C
  • Power: 2000 W
  • Temperature stability: +/-0.03°C
  • Temperature sensor: PID
  • Jar capacity: approx.20 liters
  • 6 viscometer tubes
  • Maximum temperature 200°C
  • Weight: approx.12 kg

Standards

  • AASHTO T201
  • EN 12595
  • ASTM D2170

Accessories and Spare Parts

Code
Description
Units