Theta Industries has been the industry leader in thermal physical properties measurement and manufacturing of scientific thermal test equipment for over 40 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 for industrial, scientific, research and education including Dilatometers, quench/deformation dilatometers and high temperature Viscometers...

					NEW! NEW DilaSoft III and information on the Dilatronic III Quench/Deformation Dilatometer. Windows software for the Quench/Deformation Dilatometer. Screen shots are now up in the Software section. Pictures and block diagrams are now available for the Dilatronic III Quench/Deformation Dilatometer. DilaSoft I for Windows version 2.82! November 2011: The new DilaSoft I version 2.82.x for Viscometers, Dilatometers and DTA/TGA is ready for release. This update includes many new features added to the temperature program editing plus full software/instrument configuration locking, saving and loading of all software/instrument settings and saving a "Calibration Report". Digital switching is now active with the DT9821 DA and data logging now runs on a precision timer for tenth of a second accuracy. See the Updates page for more info. Questionnaires on-line We now have all on-line questionnaires for instrument purchase, spare parts replacement and testing services. Differential Dial Gauge Dilatometer See the flyer (in PDF format) for the new Differential Dial Gauge Dilatometer!
	Software   Details and demos. New DilaSoft I ! Version 2.82 for high temperature Viscometers, Dilatometers and DTA/TGA. New DilaSoft III for Quench/Deformation.	Automated Windows software for Dilatometer, Viscometer, DTA and TGA.
	Thermal Expansion Dilatometry	Industrial, scientific, research and educational Dilatometers.
	High Temperature Viscosity	Viscometers: High temperature Rotating, Parallel Plate and Bending Beam .
	Thermal Analysis DTA-TGA	DTA, TGA and DTA/TGA combinations.
	Thermal Conductivity	Thermal Conductivity and Laser Flash Diffusivity
	Electrostatic Levitator
	Testing Services	Thermal materials testing on a fee basis.
	Contact Information	Sales and Support
	Questionnaires Instrument, parts and service purchase.	Fill out on-line or print and mail/fax for instrument purchase, spare parts replacement and testing services.
	Hardware Documentation
	Selected Links to other sites of interest