PCY high temperature thermal expansion coefficient meter thermal expansion coefficient meter
1.Product introduction
PCY series thermal expansion meter is used to test the high temperature expansion performance of solid inorganic materials and metal materials, especially corunalumina, refractory materials, shell and core materials for precision casting, ceramics, ceramic raw materials, porcelain mud, glaze, glass, graphite, carbon and other inorganic (organic) materials, metal products, and polymer materials. It provides the necessary test means for scientific research and teaching. Through this instrument can complete the sample line variable, linear expansion coefficient, bulk expansion coefficient, rapid thermal expansion, softening temperature, sintering kinetics, glass transition temperature, phase transition, density change, sintering rate control (RCS) and their change curve.
PCY thermal expansion meter is also suitable for GB/T3810.8-2016 determination of linear thermal expansion of ceramic bricks, GB/T16920-1997 determination of average thermal expansion coefficient of glass, GB/T3074.4-2016 graphite electrode thermal expansion coefficient (CTE) determination, GB/T 7320 "Refractory thermal expansion test method", also fully meet the State Food and Drug Administration drug packaging material YBB00282002 [linear thermal expansion coefficient detection].
Product Parameters
PCY high temperature thermal expansion coefficient meter thermal expansion coefficient meter
2. Product Parameter
furnace temperature range
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1200ºC, 1400ºC, 1700ºC by customer choice. |
heating speed
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0 ~ 100 degrees/min adjustable, computer program temperature control.
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expansion value measurement range |
±5mm |
measuring expansion value resolution
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0.1 ~ 1um, automatic calibration range
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the sample range
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(2 ~ 15) × (2 ~ 15) × (20 ~ 150) mm, square/round can be.
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system measurement error
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±0.1 ~ 0.5%.
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power supply voltage
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220V±10%, 2KW.
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The computer automatically calculates the expansion coefficient, body expansion coefficient, linear expansion.
automatically calculate the compensation coefficient and automatic compensation, but also manual correction (online).
Automatic record, storage and print number noted, and print temperature-expansion coefficient curve; The temperature spacing is freely set, and the spacing is 1ºC.
the use of imported linear bearing transmission, to achieve non-friction transmission of expansion value, transmission accuracy and repeatability is excellent.
The instrument is equipped with standard computer interface, which can be connected with general computer. All test operations are completed by computer interface, which is convenient to operate and easy to learn and provides a full set of software.