Thermal diffusion analyzer

Thermal conductivity and thermal diffusivity are the most important thermophysical parameters to describe the thermal conductivity of materials or components.

Laser flash method (LFA) is a fast and flexible measurement method, which has developed rapidly in recent years. It can not only accurately measure the thermal diffusivity directly, but also calculate the thermal conductivity through the measurement or input of specific heat.

Three LFA models are available, covering various test materials and a very wide temperature range.

The international standards it complies with include ASTM E 1461, DIN EN 821 and DIN 30905.

Heat flow method (HFM), as a kind of steady-state plate method, can be used to directly measure the thermal conductivity of low thermal conductivity and thermal insulation materials.

The heat flow thermal conductivity meter shall comply with the following international standards: ASTM C 518, ISO 8301, DIN EN 12667 en 12, JIS A 1412.