Quick and Reliable Thermal Testing Services

For those who Insist on Accuracy.

You can ensure our Thermal Testing Services will meet your accuracy expectations. With a wide array of instruments our Thermal Testing Labratory is equiped for all your Thermal Conductivity Testing needs.

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Thermal Diffusivity Testing Services

Thermtest is pleased to offer thermal diffusivity testing services. Please select your desired thermal diffusivity testing method below to jump to the testing method or simply scroll down to view the available thermal diffusivity testing methods.

 

Available Thermal diffusivity Testing Methods

How to test for thermal diffusivity?

Thermtest offers various thermal diffusivity testing services. Our thermal diffusivity measurement methods cover a wide range of temperature and sample types. If you have any questions about testing, please contact us and we will answer as quick as possible. 

How much do thermal diffusivity testing services cost?

If you only need a limited number of thermal diffusivity tests, then our contract thermal diffusivity testing services are what you need. Request a quote today or contact us if you have any questions. We have a full-service thermal testing laboratory to accommodate your thermal diffusivity testing needs using the best thermal diffusivity testing methods available.

What is the thermal diffusivity of water?

Wondering what the thermal diffusivity of water is? Check out our materials database to find the thermal diffusivity of water and over 1000 other materials. 

Thermal Diffusivity Testing Services Customer Comment TPSMethod Used:
Hot Disk TPS

John Bortell

Nitto Denko Automotive, Inc.

“The professionalism and expertise of Thermtests staff is unmatched! I came to Thermtest with a unique material and wasnt sure exactly what test to have performed. Different tests and their nuances were expertly explained. A test was selected and a report was turned around quickly. For relevant testing, I will only use them from here forward.”

Hot Disk 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/DIS 22007-2.2

 

Laser Flash Apparatus (LFA)

Materials Solids
Thermal Diffusivity Range 0.01 mm²/s to 1000 mm²/s
Temperature Range -160°C to 1600 °C
Accuracy, Repeatability 5%, 2%
Standard ASTM E1461

 

Thermtest Transient Hot Wire (THW) 

Materials Liquids and Paste
Thermal Diffusivity Range Up to 1.4 mm²/s
Temperature Range -50°C to 400 °C
Accuracy, Repeatability 5%, 2%
Standard ASTM D7896-14

 

 

Monotonic Heating (MMH)

Materials Solids, Pastes, & Liquids
Thermal Diffusivity Range Up to 30 mm²/s.
Directional Measurement Through-thickness
Temperature Range -150°C to 1800 °C
Accuracy, Repeatability 5%, 2%
Standard ASTM E2584

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