Apparatus for Measuring Specific Heat Capacity of Metal 

The specific heat capacity of iron and aluminum samples at 100 ℃ was measured in two different cooling environments with copper as the standard sample. According to Newton's law of cooling, the instrument measures the specific heat capacity of metal by cooling method. It consists of heating device and tester. Uses isolated low voltage heating with over-temperature protection. Measures the specific heat of metals by comparative cooling method.

Main technical parameters
1, sample: Ф7 × 30mm copper, iron, aluminum, placed in the windproof cover.
2, the heating device of the test frame can be raised and lowered.
3, heating temperature greater than 150 ℃, with temperature protection and disconnection protection function.
4, digital millivolt meter: 0 ~ 20mV, resolution 0.01mV.
5, five digital timing stopwatch: 0 ~ 999.99S, resolution 0.01S.
6, isolated low-voltage heating, to ensure personal safety.
7, national standard thermocouple with high temperature protection tube, to ensure that the thermocouple will not break.
8, measurement accuracy: better than 5%.