Hukseflux recently introduced its new TP02 Non-Steady-State Probe for the measurement of soil thermal conductivity. The measurement process consists of heating a line source then monitoring the rising temperature.

The CR10X was chosen to perform the measurement and control process. The CR10X is a perfect match because it can provide accurate differential voltage measurements, switchable 12 V power, current measurements, and post-processing for calculating the end result. The TP02-CR10X combination complies with the requirements of ASTM 5334 for thermal conductivity measurement of soil and soft rock. Contact Hukseflux at for more details and specifications.