- Stuthings TEA-2500 is a high-precision thermal expansion coefficient measuring instrument that can be used at ultra-high temperatures.
Mainly used to measure the thermal expansion coefficient of solids.
The unique design based on the thermal field and measurement method ensures high precision, high repeatability and high accuracy. It is also suitable for use in vacuum, oxidizing and reducing atmospheres.
The measuring temperature range is from 1000℃ to 2500℃.
The resolution is as high as 0.3nm.
A variety of equipment such as single-rod, double-rod, differential, and laser dilatometers can be provided according to research needs.
Can be used for measurements under single sample, dual sample or differential conditions for higher accuracy or sample throughput.
Model
- TEA-2500
Operating temperature
- RT ~ 2500 ℃
Temperature control accuracy
- ±0.1 ℃
Temperature measurement accuracy
- ±（0.5% of reading ＋ 2 ℃）
Heating rate
- 100 K/min (induction heating)
Sample range
- Max φ6 mm x 100 mm
Measuring range
- 0 ~ +12000 μm
Measurement resolution
- 0.1 um
Measurement accuracy
- 0.1 um
Sample holder
- High purity graphite
Push rod load capacity
- ≤ 1 N
Ultimate pressure
- 0.5 pa
Gas medium
- Ar / other inert gases (op)
Gas control
- Rotameter / mass flow meter (op)
Measurement method
- Dual sample differential system
Cooling system
- Water cooling
Power supply
- 380V，10kw
Dimensions
- 2000x600x1300 mm（LxWxH）
Material field
- Polymer
- Ceramics/Glass/Building Materials
- Metal/Alloy
- Inorganic matter
- Various solid materials that do not react with carbon
Industry application
- Ceramic industry
- Building materials and glass industry
- Automotive/Aviation/Aerospace
- Research development and academia
- Metal/Alloy Industry
- Electronics industry
