Products


Thermal Diffusivity System


Apparent thermal diffusivity is measured by the flow method (monotonic two-side heating of the plate) described in ASTM STP 1320 and ASTM STP 1426. Apparent thermal diffusivity is determined by measuring the average temperature difference between thermocouples placed near two surfaces of the plate and in the center. Additional thermocouples (for estimation of errors associated with the non-dimensional temperature field) can be arranged near the other surfaces of the specimen. Solution of Fourier equations at heating velocity close to constant gives the simple formula for apparent thermal diffusivity.

In addition, testing can be performed according to modified method (for semitransparent materials) described in ASTM STP 1426.


System for measurement of thermal diffusivity at atmospheric gas pressure

The TDS consists of a measuring cell, heating/power control system and a computer system with interfacing board and specially developed software.

details

ONTARIO

Headquarters


(905) 415-2207

Toll Free: 1( 855) 415-2207

Fax: (905) 415-3633

info@itlinc.com

LOCATION

Come Say Hi



Units 7-9, 80 Esna Park Dr.

Markham, Ontario
L3R 2R7
Canada



Call now!