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GA-361 High Temperature Horizontal Dilatometer

GA-4201 Cone Calorimeter
GA-362 Thermal expansion coefficient tester

Kategoria:

Opis

I.Product introduction
The instrument is used to determine the expansion and contraction properties of metal materials, ceramika, szkło, glaze, refractory materials and other non-metallic materials in the process of hot roasting.

II.reference standard
Instrument reference standard: GB/T3810.8-2016 and ISO 10545.8-2014 Determination of linear thermal expansion of ceramic tiles,GB/T16920-2015 determination of average linear thermal expansion coefficient of glass,GB/T3074.4-2016 determination of graphite electrode thermal expansion coefficient,GB/T 7320-2018 “Test method for thermal expansion of Refractory products”, GB/T4339-2008 “Determination of characteristic parameters of thermal expansion of metal materials”, itp.
Air protection or vacuuming can be selected according to user requirements (optional device, additional cost).
According to the experimental requirements to the sample pressure test, pressure range: 0-50kg adjustable (optional device, additional cost).
Instrument configuration: including one GA-361 thermal expansion coefficient tester, one software set, one communication interface and data line, one standard sample, one desktop computer (according to the contract configuration).

II.Product parameter

maximum furnace temperature 1000℃, 1400℃, 1600℃, 1700℃ and other specifications optional.
temperature rise speed 0-20 degrees/min adjustable, microcomputer program temperature control, temperature control accuracy ±1℃;
measuring deformation range ±1.5mm.
displacement sensor sensitivity 0.1um, automatic calibration range;
the computer automatically calculates the expansion coefficient, volume expansion, linear expansion.
automatic record, składowanie, printing number, printing temperature – expansion coefficient curve.

The temperature interval is set freely, the minimum interval is 1℃.
automatically calculate the compensation factor and automatic compensation, but also manual correction.
sample size Φ(5 ~ 10) ×50mm, (5 ~ 10) × (5 ~ 1×50mm, square or round sample can be;
linear bearing transmission, to achieve the expansion value without friction transmission, transmission accuracy and repeatability is very good.
System measurement error ±0,2%.
Zasilacz 220V, 2KW
GA-361 intelligent dilatometer with computer automatic temperature control, record, składowanie, printing number, printing temperature – expansion coefficient curve. All test operations are completed by the computer interface, easy to operate and learn and provide a full set of software.