ZEM Seebeck Coefficient / Electric Resistance Measuring Equipment, ULVAC Technologies, Inc. (CAT#: STEM-LE-1898-LC)

The ZEM-3 is an automatic and reliable system which is designed for performing Seebeck and electrical conductivity measurements.

Temperature Range:-80 to 1000°C (depending on model)
Measurement Method:One dimensional heat flow method
Sample Size:2 to 4 mm (square or diameter) x 5 to 22 mm (length)

Use an infrared gold image heating furnace with excellent temperature control capabilities and a micro heater for temperature difference control
The measurement is controlled by the computer and is performed according to the temperature difference at the specified temperature, thereby eliminating the dark electromotive force and allowing automatic measurement
Ohmic contact automatic check function (V-I picture) is standard equipment