This product is suitable for measuring the expansion and shrinkage properties of metal materials, polymer materials, ceramics, glazes, refractories, glass, graphite, carbon, corundum and other materials during the process of heat roasting under high temperature. The parameters such as linear variable, linear expansion coefficient, volume expansion coefficient, rapid thermal expansion, softening temperature, sintering kinetics, glass transition temperature, phase transition, density change, sintering rate control can be measured.
Features:
7 inch industrial grade widescreen touch structure, display rich information, including set temperature, sample temperature, expansion displacement signal.
Gigabit network cable communication interface, strong commonality, reliable communication without interruption, support self-recovery connection function.
All metal furnace body, compact structure of furnace body, adjustable rate of rise and fall.
Furnace body heating adopts silicon carbon tube heating method, compact structure, and small volume, durable.
PID temperature control mode to control linear temperature rise of furnace body.
The equipment adopts high temperature resistant platinum temperature sensor and high precision displacement sensor to detect the thermal expansion signal of the sample.
The software adapts to the computer screen of each resolution and adjusts the display mode of each curve automatically according to the size of the computer screen. Support notebook, desktop; Support Windows 7, Windows 10 and other operating systems.
Cooling rate (Standard configuration): 0 ~ 20 ° C /min, the conventional configuration is natural cooling)
Cooling rate (Optional parts):0 ~ 80 ° C /min, if rapid cooling is required, a rapid cooling device can be selected for rapid cooling.
Temperature control mode: temperature rise (silicon carbon tube), temperature drop (air cooling or water cooling or liquid nitrogen), constant temperature, three modes of arbitrary combination cycle use, temperature continuous without interruption.
Expansion value measurement range: ±5mm
Resolution of measured expansion value: 1um
Sample support: quartz or alumina, etc. (optional according to requirements)