Nr.1 mechanical system measuring to point out the distance variation between the two cylinders ( K=13,5x10 ¯ ⁶at 20°C and 80° C)
80 ° C coefficient of thermal expansion 13,5 x10 [-6]).
Nr.1 positioning equipment for the positioning and attachment of the cylinder on the sample.
Nr.20 cylinders of reference to be glued on the specimen.
Nr.1 2-channel digital thermometer with thermocouple K.
Nr.2 thermocouple type K.
Nr.1 kit of epoxy glue.