GA-Z1400 Vacuum horizontal high temperature dilatometer

Descriere

GA-Z1400 Vacuum horizontal high temperature dilatometer

The instrument is used to determine the expansion and contraction performance of metal materials, ceramică, sticlă, glaze, stânci, refractory casting materials and other non-metallic materials such as silica gel and plastic in the process of hot roasting. Meet GB/T3810.8-2016 and ISO 10545.8-2014 ceramic brick linear thermal expansion measurement,GB/T16920-2015 for glass average linear thermal expansion coefficient measurement,GB/T3074.4-2016 for graphite electrode thermal expansion coefficient measurement,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”,GB/T2572-2005 average linear expansion coefficient test method requirements for fiber reinforced plastics.

 

Principalii parametri tehnici:

1, detection temperature: room temperature to 1400℃ adjustable;

2, heating speed: 0-20 degrees/min adjustable, microcomputer program temperature control, temperature control accuracy ±1℃;

3, measuring deformation range: ±1.5mm.

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

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 (5 ~ 10) ×50mm, (5 ~ 10) × (5 ~ 10) ×50mm, square, round, cylindrical samples can be;

8, Alimentare electrică: 220V, 2KW

9, ZRPY intelligent dilatometer with computer 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, test frame material: corundum;

11，Heating element: silicon carbon rod.

12, can be selected according to the experimental requirements through the atmosphere protection or vacuum detection, to prevent high temperature oxidation of the sample, vacuum degree -0.09MPa.

 

Product configuration:

1 set of GA-Z1400 dilatometer, 1 set of expansion coefficient test software and data cable, 1 quartz standard sample, 1 corundum standard sample, 1 vacuum sealing device, 1 vacuum pump, 1 calculator.