The HTV version of UNHT³ is the only ultra nanoindenter with a fully automatic procedure for minimizing thermal drift which is able to achieve <3 nm/min over the entire temperature range.
This is done via the unique and patented heating
management which simultaneously controls the sample and indenter temperature with a precision of 0.1 °C. The indentation software takes control of the heating and environmental conditions interacting in real-time with the system to minimize thermal drift and launchall the desired measurements.