Single push rod ,Mitutoyo (Japan) electronic digital gauge sensor, linear range 25 mm, resolution 0.001 mm., resolution 1 micron. Measuring range 0 -2mm. Resistive (SiC /Nichrome) heating element for furnace controlled through  EUROTHERM , multi-segment programmer ,PID controller, 25A, SCR (thyristor) Power module . Digital display of furnace temperature as well as actual specimen Temperature,  accuracy ±1deg.C. Fused quartz / Alumina sample holder. DELTA Dilatosoft software for WINDOWS combines data acquisition ,complete instrument control capabilities and graphical run time experimental  monitor and report generation functions , tabular data, expansion vs. temperature graph, CTE vs. Temperature graph, Temperature vs. time and expansion vs. time graph.  Temperature range: RT to 1000deg.C.                                                                               Temperature range: RT to 1600deg.C with MoSi2 heating element