Theta Industries, Inc.

Viscometer Comparison

Graphic Map


Theta Industries has been the industry leader in thermal physical properties measurement and manufacturing of scientific test equipment including the Dilatometer, Viscometer and DTA/TGA instruments 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 for Windows software for the advanced computer data acquisition control and analysis software for Dilatometer, Viscometer and DTA/TGA instruments.


This chart compares our most popular Viscometer instruments. Other models are available as well as completely custom designed and manufactured equipment.


Theta Industries, Inc. Viscometer Comparison Quick -Chart
Rheotronic II Rheotronic III Rheotronic IV

Features
Description Rotating Parallel Plate Bending Beam
Range 5 to 50x10 6 cP 10 9 to 10 12 cP 10 10 to 10 14 cP
Measuring Head RV-2 precision head with digital readout High precision LVDT
Specimen Size (len. x dia.) 40 cm 3 beaker 6 mm x 8 mm 3-6 mm x 55 mm
Specimen holder & push rods Al 2 O 3 rods, rotor & beaker SiO 2 SiO 2
Thermocouple S, K K K
Temperature range Ambient to 1800°C Ambient to 1000°C Ambient to 1100°C
Furnace type MoSi 2 Nichrome split SiC tube
Atmosphere air, *gas air, *gas air, *gas
Utility 120/220 VAC 50/60 Hz
Size (l x d x h) inches 22 x 22 x 40 22 x 22 x 36 22 x 22 x 36

View or download the Rotating Viscometer Specification Sheet (in Adobe PDF format) 
Options DilaSoft for Windows 32-Bit software for advanced computer control & analysis
* = optional Platinum beaker & rotor.
Constant temperature circulator		 Constant temperature circulator.
20 bit data acquisition.

 


For information about the price and availability of Theta's latest software and equipment offerings call, write, Fax or E-mail to the address below for a prompt response. Or fill out our automated on-line questionnaire right here!

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Theta Industries, Inc.
26 Valley Road
Port Washington, NY 11050
Phone: 516-883-4088 Fax: 516-883-4599 E-mail: theta@theta-us.com
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