he PerkinElmer TMA 4000 is a uniquely designed thermomechanical analyzer (TMA) designed for optimal performance in measuring the coefficient of thermal expansion (CTE) in materials.
This rugged and easy-to-use design uses both electronics and a unique Archimedean float system to control the probe, allowing accurate determination of CTE and other transitions.
Understanding how a material changes with temperature is more important than ever. Test methods for TMA are now required for many industries and the TMA 4000 gives you a tool designed to collect this data.
Data can be collected from samples in many forms with the TMA 4000's range of probes including expansion, compression, flexure, extension, and volumetric (dilatometry).