High Temperature Load Softening Point Tester
Published: 3/14/2025
The High Temperature Load Softening Point Tester measures the softening point of ceramics and graphite under high temperature and load conditions, designed in accordance with YB/T 370 standards. It is commonly used in testing refractory materials to determine their resistance to deformation at elevated temperatures.
Product Description
The High Temperature Load Softening Point Tester is applicable for determining the softening temperature range of ceramic and graphite materials when subjected to high temperatures and loads. This equipment complies with YB/T 370 'Refractory Products Load Softening Temperature Test Method (Non-Differential – Heating Method)', as well as meeting GB/T5989 and ISO1893:1989 standards. The tester offers multiple structural configurations to accommodate varying testing applications.
This tester showcases a maximum heating temperature up to 1750°C with selectable heating rates, allowing users to specify the rate of temperature increase. The precision deformation measurement system offers a range from 0 to 10 mm with a measurement error of not more than 0.03 mm. Additionally, the device supports both manual and automatic 30-step programmable temperature rise settings. The load application mechanism allows for precise control with selectable pressures and automated reporting functions through computer control, providing a streamlined testing process.
Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Heating Temperature | 1750°C |
| Usage Temperature | 1600°C, 1700°C |
| Temperature Control Precision | ±2°C during heating |
| Heating Rate | 0-20°C/min, programmable |
| Deformation Measurement Range | 0-10 mm |
| Measurement Error | ≤0.03 mm |
| Sample Dimensions | Height 50±0.5 mm; Diameter 36±0.15 mm or 50±0.35 mm |
| Uniform Temperature Zone Height | ≥75 mm |
| Temperature Differential | ≤20°C |
| Maximum Power | 3.5KW to 6KW |
| Sample Load Pressure | 0.2 MPa; 0.1 MPa |
| Load Range | 100-1000 N, accurate to 1 N |
| Heating Method | Open furnace body, easy upper and lower rod replacement |
| Connectivity | Computer interface for automation |
| Interface Language | Chinese operation interface |
| Reporting | Automatic test report printing |
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Contact Information
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B6-101, Zhongnan High-Tech Intelligent Manufacturing Industrial Park, No. 10 Shuangma Street, Yuetang District, Xiangtan City, Hunan Province, China

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