Join us at the International Thermal Conductivity Conference (ITCC) and the International Thermal Expansion Symposium (ITES).

How to test with the absolute TPS

The Transient plane source (TPS) method is used to test absolute thermal conductivity, thermal diffusivity and specific heat of solids, liquids, pastes and powders. Using the interactive demonstration below, you can learn how to make a measurement.

 
1

Sample Material

double sided sample
3

Raw Data

unloaded TPS
2

TPS Two-Sided Sensor

Double Sided Empty

Reference:
Paper: S. E. Gustafsson. Transient plane source techniques for thermal conductivity and thermal diffusivity measurements of solid materials. Review of Scientific Instruments, 62(3): 797-804 (1991).
Available at: http://scitation.aip.org/content/aip/journal/rsi/62/3/10.1063/1.1142087

ISO: ISO 22007-2, Plastics — Determination of thermal conductivity and thermal diffusivity — Part 2: Transient plane heat source (hot disc) method, 2015, www.iso.org

Absolute Testing Methods

Thermal Conductivity Laboratory Instrument Portable Meter TPS Sensors

TPS

Simulate Absolute Testing

Thermal Conductivity Laboratory Instrument Portable Meter TPS Sensors

LFA

Simulate Absolute Testing

Methods Requiring Calibration

Calibrate MTPS Modified Transient Plane Source Calibration

MTPS

Calibrate & Test Simulation

Thermal Conductivity Laboratory Instrument Portable Meter TLS Sensor

TLS

Calibrate & Test Simulation

Thermal Conductivity Laboratory Instrument Portable Meter THW Sensor

THW

Calibrate & Test Simulation

Thermal Conductivity Laboratory Instrument Portable Meter Heat Flow Meter

HFM

Calibrate & Test Simulation

Desktop Feature

This resource is only available on desktop browsers. If you are on a desktop and see this message, simply increase the width of the browser window until this message disappears.

For more information visit Methods Requiring Calibration or Absolute Methods.

Can’t find the right product for your testing?