Your region and language were selected automatically. You can change this at any time in the menu on the site.
Americas | English
  • Americas
  • |
  • English
A member of Altana

We're sorry!

But if you want to change the currently selected region, your products will have to be deleted from your shopping cart for technical reasons.

Customer Support

If you have any questions or need help, we're happy to help!

Phone : +1-301 483-6500-7203

E-Mail :


Rotational Viscometer, 55 speeds for regular viscosity

byko-visc Advanced EX R

  • Measuring Range in cP: 40 - 40.000.000
  • 6 Spindles included
This product is currently out of stock.
Please contact us for further assistance.
$4,557.00 €4,120.00 excl. taxes & shipping cost


  • Quick disconnect accessory for spindle attachment – also protects the motor shaft mechanism
  • User calibration feature
  • Data Display: Speed, % full scale, % torque, Spindle #,viscosity values (cP or MPa’s), Sample temperature, Shear rate, Shear stress, Density (user entry)
  • Auto-Diagnostic check during startup
  • Enhanced 12 key LCD Display
  • 55 speed settings
  • Programmable multi-step ramp function
  • Audio alarm for out of range measurement values
  • Programable features: Time to torque, Time to stop
  • PT100 temperature probe
  • Memory 10 locations
  • Auto range
  • USB interface
  • Datalogger function to transfer stored data to Excel® spreadsheet
  • Interface to work with optional byko-visc Software to analyze viscosity behavior
  • Multi-language: English, German, French, Italian, Spanish, Portuguese , Dutch, Polish, Japanese

Technical Attributes

  • Viscosity Range
    40 - 40000000 cP
  • No. of Spindles
  • No. of Speeds
  • Speed Range
    0.01 - 250 rpm
  • Repeatability
  • Accuracy
    1.0% of range
  • Power supply
    100 - 240 V, 50/60 Hz
  • Weight
    3.25 kg
  • Weight
    7.2 lb
  • Dimensions: L x W x H
    31 x 25 x 47 cm
  • Dimensions: L x W x H
    12.2 x 9.8 x 18.5 in



6075 5350-B8


2555 1652



Delivery Content

Spindle set (4986)
Spindle protector
Spindle rack
Quick disconnect accessory
PT100 probe
Power cable
Calibration certificate
Carrying case
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.