NV6044 Lee's Disc Setup is designed to determine the Coefficient of
Thermal Conductivity of bad conductors like glass, cardboard, wood, etc. The setup consists of electric oven with container, Lee's Disc, heat chamber, different types of samples and an attractive microcontroller based measurement unit. This unit has a digital timer and temperature sensors with resolution of 0.5°C. The Coefficient of Thermal Conductivity, sometimes called the K-factor, is expressed as the quantity of heat that passes through a unit cube of the substance in a given unit of time when the difference in temperature of two faces is 1°C.