Please select your country to see the content for your location.

Viscosity Standard C350

$100.00 excl. taxes & shipping cost

Technical Attributes

  • Zahn Cup No.
    4 / 5
  • Zahn Cup Drain Time
    62 / 37 sec
  • Ford Cup No.
  • Ford Cup Drain Time
    70 sec
  • Kinematic Viscosity
    850 cSt


  • Place flow cup in a precisely horizontal position using ring stand or temperature control jacket
  • Close orifice
  • Pour in test liquid
  • Draw a clean glass plate over the rim of the cup, removing superfluous liquid into the overflow reservoir and closing the cup
  • Remove glass plate horizontally
  • Open the orifice and start the stopwatch simultaneously
  • Stop the watch with the first break in the efflux stream
  • Repeat the measurement three times, each with a new sample of the same material
Subscribe to our Newsletter and stay informed! subscribe

Please fill out this form in order to access the requested file

Please enter a valid first name
Please enter a valid last name
Please enter a valid company name
Please select an Industrial Sector
Please enter a valid email address
Please enter a valid phone number

By submitting this form I accept the Privacy Policy Statement

You can now download the requested file.