Demonstrated above the simple to use, rapid (2 min) TPS Thermal Conductivity Instrument, for measuring thermal conductivity, thermal diffusivity and specific heat. These slides are showing set up for a metal sample, which could be tested as small as 0.5 mm x 2 mm square or diameter. * For more select a new demo slide from the drop down list.
Transient Plane Source (TPS) Thermal Conductivity Equipment

The Hot Disk Transient Plane Source (TPS) is an advanced thermal conductivity instrument capable of testing the thermal conductivity, thermal diffusivity and specific heat of solids, liquids, pastes & powders including various types of geometry and dimensions. The TPS thermal conductivity instrument is the only transient plane source method to meet a testing standard. (ISO/DIS 22007-2.0)
The Hot Disk Transient Plane Source (TPS) is celebrating over twenty years of leading innovation in the measurements of thermal conductivity, thermal diffusivity and specific heat. Hot Disk continues to develop new advancements, such as one-sided testing, testing up to 1200C and the new TPS 500.
- TPS Model
- TPS 2500 S
- TPS 1500
- TPS 500
- Thermal Conductivity
- 0.005 to 500 W/mK
- 0.005 to 10 W/mK
- 0.03 to 100 W/mK
- Temperature
- -100 to 750°C
- -100 to 750°C
- -100 to 200°C
- Materials
- All Solids, Liquids, Pastes & Powders
- Solids, Pastes & Powders
- Solids, Viscous Liquids & Small Particle Powders
TLS Thermal Conductivity Meter
ASTM Method: 5334
Materials:
Soil & Rock
Thermal.Conductivity Range:
0.1 to 10 W/mK
Temperature Range:
0°C to 70°C

