Glass Thermal Expansion Coefficient Tester
Published: 3/14/2025
The Glass Thermal Expansion Coefficient Tester accurately measures the thermal expansion coefficient of glass materials using automated processes. It is ideal for laboratories dealing with glass properties, offering features like data output and archival capabilities.
Product Description
The PZY-III-1000 Glass Thermal Expansion Coefficient Tester is designed for precise measurement of the thermal expansion coefficient of glass materials. This versatile instrument supports ease of operation through features such as automatic data output, experiment data archiving, and retrieval, making it highly practical for laboratory settings.
It features a maximum furnace temperature of 1000°C and allows for controlled heating rates from 0.1 to 20 K/min, with standard operations maintained below 5 K/min. The measurement range for expansion values is up to 5000μm with an accuracy of ±0.1%, and temperature control is precise with a recorded value error within ±0.5%. The instrument can accommodate solid and powdered samples using quartz sample holders.
Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Furnace Temperature | RT to 1000°C |
| Heating Rate | 0.1 to 20 K/min |
| Expansion Value Measurement Range | 5000μm, ±0.1% |
| Temperature Control Accuracy | ±1°C |
| Temperature Recorded Value Error | ≤±0.5% |
| Configuration | Vertical, single or dual push rod |
| Displacement Sensor Resolution | ≤1/10000 mm |
| Sample Size | Length 50 mm (max), Diameter: 10-20 mm (max) |
| Sample States | Solid, powder (with test molds) |
| Sample Holder | Quartz |
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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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