China Wholesale Heat Capacity of Metal Quotes – LEAT-5 Thermal Expansion Experiment – Labor
China Wholesale Heat Capacity of Metal Quotes – LEAT-5 Thermal Expansion Experiment – Labor Detail:
Description
This apparatus employs a Michelson interferometer and an oven, adopts the electric heating method, the solid line is the thermal expansion coefficient of a precision measuring instrument, the various thermal expansion of solid and features to make quantitative detection; Using the linear expansion of metal sample to drive the plane mirror to move, the Michelson interference fringes are changed. According to the number of striations, the length change of the specimen is measured, and then the linear expansion coefficient is obtained. Compared with the method of steam heating and light lever, it has the advantages of small size, short sample, small power consumption and high accuracy.
Experiments
1.Measurement of the coefficient of linear expansion of iron, copper and aluminum
2.Master the basic principle of measuring the thermal expansion coefficient of solid line
3.Learn to deal with experimental data and draw thermal expansion curves
Specifications
|
Description |
Specifications |
| He-Ne Laser | 1.0 mW@632.8 nm |
| Samples | Copper, aluminum, and steel |
| Sample Length | 150 mm |
| Heating Range | 18 °C ~ 60 °C, with temperature-control function |
| Temperature Measurement Accuracy | 0.1 °C |
| Display Value Error | ± 1% |
| Power Consumption | 50 W |
| Error of Linear Expansion Coefficient | < 3% |
Product detail pictures:
Related Product Guide:
We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for China Wholesale Heat Capacity of Metal Quotes – LEAT-5 Thermal Expansion Experiment – Labor , The product will supply to all over the world, such as: New Zealand, Latvia, UK, With the effort to keep pace with world's trend, we'll always endeavor to meet customers' demands. If you want develop any other new items, we can customize them to suit your needs. If you feel interest in any of our products and solutions or want develop new merchandise, you should feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.
By Phyllis from Denmark - 2018.10.31 10:02
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Gloria from Lahore - 2017.05.21 12:31
