Vertical Dual Tube Dilatometer
Published: 1/6/2025
The Vertical Dual Tube Dilatometer is used for precise measurement of the thermal expansion coefficient of glass materials, featuring fully automatic operation and data printing capabilities. It is primarily utilized in the glass industry for studying material thermal behavior.
Product Description
The PZY-III Vertical Dual Tube Dilatometer is designed to accurately measure the thermal expansion coefficient of glass materials. It offers fully automated operation, easy handling, data printout, and archives experimental data that is easy to retrieve. The system includes a high-temperature furnace capable of temperatures from room temperature up to 1600°C, with a heating rate adjustable from 0.1 to 20K/min. The instrument features a displacement sensor with fine resolution and options for single or dual pushrods. Sample supports are crafted from quartz and alumina to accommodate both solid and powder samples.
Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Furnace Temperature | RT to 1600°C |
| Heating Rate | 0.1-20K/min |
| Expansion Measurement Range | 5000μm |
| Measurement Error | ±0.1% |
| Temperature Control Precision | ±1°C |
| Temperature Record Error | ≤±0.5% |
| Pushrod Configuration | Single, Dual |
| Displacement Sensor Resolution | ≤1/10000mm |
| Sample Size | Max length 50mm, diameter 10-20mm |
| Sample State | Solid, Powder (with mold) |
| Sample Support Materials | Quartz, Alumina |
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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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