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High Temperature Thermal Expansion Coefficient Tester

High Temperature Thermal Expansion Coefficient Tester

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Description

The fully automatic high-temperature dilatometer is primarily used to test the high-temperature thermal expansion properties of solid inorganic materials, metals, and non-metallic materials, especially refractory materials, precision casting molds and core materials, ceramics, ceramic raw materials, glass, graphite, carbon materials, and other inorganic materials and metal products. It provides essential testing capabilities for scientific research and education.

The high-temperature dilatometer is manufactured according to the equipment requirements of GB/T 720 <Test Method for Thermal Expansion of Refractory Materials>. It adopts the differential pushrod method for testing, features a compact structure, is easy to operate, and is widely applicable. The testing process is automatically controlled, with a user-friendly interface and high temperature control accuracy. Multiple samples can be tested simultaneously.

Specifications

Model/specification DIL.JZ801 DIL.JZ802 DIL.JZ803 DIL.JZ804 DIL.JZ805 DIL.JZ806
Working temperature(℃) 1300 1600 1600 1600 1700 1700
Heating-up rate(℃/min) 0~10
Temperature control accuracy(℃) ±1
Quantity of samples 1 1 2 2-4 2 2-4
Size of sample(mm) φ6,φ10×50,φ20×100
Deformation range(mm) 0~5
Resolution(mm) 0.001
Higher resolution sensors are available for customization.
Test atmosphere air atmosphere
protrctive atmosphere N2、Ar
Furnace structure Horizontal furnace vertical furnace

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