Theta Industries, Inc.

Viscometer Listing and Quick -Chart

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Theta Industries has been the industry leader in thermal physical properties measurement and manufacturing of scientific test equipment for over 30 years. We remain dedicated to bringing our customers the finest in both software and hardware to create the most advanced thermal analysis equipment available. We offer a full range of instruments from low cost Dilatometers, laser flash diffusivity to high temperature Viscometers.

See Theta's new DilaSoft software for the advanced computer data acquisition control and analysis of these instruments!

Rheotronic II
1000 to 2000°C Rotating Viscometer

 

  • For glass, molten metal, slag, flux & coal ash
  • Torque measurements
  • ASTM C965, C1276
  • Range: 50 to 5 x 10 6 cP ambient to > 1800°C
  • Beaker: 40 cm 3 Al 2 O 3 , platinum, graphite or molybdenum
  • Type S or C thermocouple

View or download the Rotating Viscometer Specification Sheet (in Adobe PDF format) 

We also offer a chart to explain the various measurement units relating to the Viscometers. See the 121 Visc--International System of Units document (in PDF format).

 Click on photo for a larger view.

Rheotronic III
1000°C Parallel Plate Viscometer

 

  • Viscosity of glasses in the pasty state
  • Principle: measurement of temperature, weight, time and displacement
  • Range: 10 9 to 10 12 cP
  • Specimen size: cylinder 8 mm dia., 6 mm height
  • Type K thermocouple

Parallel plate viscometer with optional computer table
Measuring head in measuring position
Specimen holder in loading position

Specimen with platinum foil sandwiched between parallel plates

Parallel plate viscometer with optional circulator for cooling and/or thermal stabilization

Rheotronic IV
1100°C Bending Beam Viscometer

 

  • Viscosity of solid glass
  • 3 point beam bending
  • ASTM C598
  • Range: 10 10 to 10 14 cP
  • Specimen: 55 mm length, 3 to 6 mm cross section
  • Specimen holder: SiO 2
  • Type K thermocouple

Specimen resting on knife-edged support ring

 

Request More Information

Viscometer Quick -Chart

We also offer a chart to explain the various measurement units relating to the Viscometers. See the 121 Visc--International System of Units document (in PDF format).

Thanks for stopping by the Theta Web site, and remember to come back to see it grow and expand!
For information about the price and availability of Theta's latest software and equipment offerings call, write, Fax or Email to the address below for a prompt response.

Return to home page - - Software - - Dilatometer Listing
Thermal Analysis Listing - - Conductivity Listing - - Viscometer Listing

Theta Industries, Inc.
26 Valley Road
Port Washington, NY 11050
Voice: 516-883-4088 Fax: 516-883-4599 E-mail: theta@theta-us.com
This web site is designed and maintained by Bearly Computing.
If you have any comments or questions about the site, please feel free to contact
Rich at: rich@bearlycomputing.com
Please note: Theta Industries, Inc. and this web site (www.theta-us.com) are in no way or form affiliated with any religious group or activities.