Thermal Diffusivity Testing

Thermal diffusivity testing and measurement capabilities include testing to many international standards such as ISO 22007-2, ASTM E1461, and ASTM D7896.

Transient Plane Source (TPS)

Materials

Solids, Liquids, Paste, and Powder

Thermal Diffusivity Range

0.1 to 1200 mm²/s.

Temperature Range

-160°C to 1000°C

Accuracy, Repeatability

5%, 2%

Standard

ISO 22007-2

Ready to Test?

Laser Flash Apparatus (LFA)

Materials

Solids

Thermal Diffusivity Range

0.01 mm²/s to 1000 mm²/s

Temperature Range

-100°C to 1000°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM E1461

Ready to Test?

Transient Hot Wire Liquids (THW)

Materials

Liquids and Pastes

Thermal Diffusivity Range

Up to 1.4 mm²/s

Temperature Range

-50°C to 400°C

Accuracy, Repeatability

5%, 2%

Standard

ASTM D7896

Ready to Test?

Testing Partnership Announcement

Forsta Varme is excited to partner with Thermtest to offer advanced testing services for thermophysical properties. Forste Varme’s sophisticated understanding of heat for the most complex materials paired with Thermtest’s high quality thermophysical testing instruments offers expanded and proprietary testing methods at the cutting edge of metrology. We look forward to helping you with your measurement needs!

Partnered With

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Alexander Jesmer, PhD
CEO - Forsta Varme

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Get Your Free Quote Today

At Forsta Varme, our-cutting edge knowledge and in house R&D on new thermal measurement instrumentation, physical models, and simulation science provides us with the skills and know-how to help you. From standardized testing to measurements made by the people who designed the method, Forsta Varme can maximize your projects thermal property outcomes.