Thermal Conductivity Meters

TA Instruments Thermal Conductivity Meters are guarded heat flow meters used to measure thermal conductivity of a variety of materials, including polymers, ceramics, composites, glasses, rubbers, some metals, and other materials of low to medium thermal conductivity. Only a relatively small test sample is required. Non-solids, such as pastes or liquids, can be tested using special containers. Thin films can also be tested accurately using a multi-layer technique. The tests are in accordance with the ASTM E1530 Standard.

Below is a partial listing of TA Instruments' standard product line. Click the model number or picture to view further details for each instrument. For related information on these methods, please refer to our Technical Notes. Complete our Contact form so that we may send you information on the models that best suit your needs.

DTC-25 Thermal Conductivity Meter

• Ambient temperature operation
• Guarded heat flow meter
• Solids, pastes, liquids
• Filled polymers
• ASTM E1530

DTC-300 Thermal Conductivity Meter

• -20°C to 300°C
• Guarded heat flow meter
• Fully computerized operation
• Solids, pastes, liquids
• Filled polymers
• ASTM E1530