
Thin foil flexible radiant flux sensors consist of a thermoelectric panel laminated between flexible heterogeneous plastic layers with shiny reflectors on one or their both external sides.

Size 30x30mm + connexions PTFE wires 1m

The Model GHT-1C Geothermal Heat Flow Transducer measures directly, local heat fluxes in the earth.

The flow of heat to, or from a surface on which the transducer is placed creates a small temperature difference between the upper and lower surfaces of the transducer.