ZRPY-DW Low Temperature Dilatometer
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ZRPY-DW Low Temperature Dilatometer

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ZRPY-DW Low Temperature Dilatometer

Introducere

The instrument is suitable for measuring the volume change (expansion and contraction) of metal materials, ceramică, glazuri, refractories, plastics and other non-metallic materials with temperature changes from low temperature (-30 °C) la 100 °C.

Standard de referință instrument: GB/T1036-2008 “Determination of linear expansion coefficient of plastics – quartz expansion meter method”,GB/T2572-2005 fiber reinforced plastics flat expansion coefficient test method.

ZRPY-DW Low Temperature Dilatometer

Principalii parametri tehnici:

1, temperature range: -30 ~ 100℃,

2, measuring deformation range: ±2.5mm.

3, displacement sensor sensitivity 0.1um, automatic calibration range;

4, temperature control accuracy: ±1℃;

5, the computer automatically calculates the expansion coefficient, volume expansion, linear expansion;

6, automatically calculate the compensation factor and automatic compensation, but also manual correction;

7, sample size: diameter of (6 ~ 10) ×50mm, (6 ~ 10) × (6 ~ 10) ×50mm, square, round samples can be;

8, alimentare electrică: 220V, 2KW;

9, automatic temperature control, record, depozitare, 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.

10. Refrigeration method: refrigeration with compressor;