Stefan Boltzmann Apparatus
Product Code : JA-HTLE-7378
The Stefan Boltzmann Apparatus (SKU JA-HTLE-7378) is used to determine the Stefan-Boltzmann constant of thermal radiation. A hemisphere fixed to a bakelite plate is heated by hot water from a tank mounted above it, which flows through the jacket formed by its outer surface. When a copper test disc is placed at the centre, its temperature rise is recorded against time and the radiation constant is calculated. This Stefan Boltzmann apparatus suits heat transfer and physics labs.
Specifications
The Stefan Boltzmann apparatus is described by its hemisphere on a bakelite plate, hot-water jacket and overhead tank, copper test disc and temperature sensors on the hemisphere and disc. Hemisphere and disc sizes, heater rating and indicator range are confirmed on the quotation.
| Product | Stefan Boltzmann Apparatus |
| SKU | JA-HTLE-7378 |
| Hemisphere | Fixed to a bakelite plate; outer surface forms the heating jacket |
| Heating | Hot water from a tank fixed above the hemisphere |
| Test disc | Copper, introduced at the centre of the hemisphere |
| Temperature sensors | On the hemisphere and the test disc |
| Sizes, heater and indicator | Confirmed on the quotation |
Experiments with the Stefan Boltzmann apparatus
The apparatus is used to find the Stefan-Boltzmann constant from the rate at which a small copper disc gains heat by radiation from a hot hemispherical enclosure.
- Determination of the Stefan-Boltzmann constant
- Studying the effect of hemisphere temperature on the result
- Radiation heat transfer practicals in B.Tech and diploma courses
- Physics practicals on black-body radiation
Scope of supply and ordering
The listing covers the Stefan Boltzmann Apparatus with hemisphere, bakelite plate, hot water tank, copper test disc and temperature sensors. Accessories, spares and quantities are confirmed on the quotation.
MOQ, lead time and packing are confirmed on each quotation for the quantity and the delivery destination. Single set-ups and complete heat transfer laboratories for engineering colleges, polytechnics and ITIs, including tender orders, are supplied.
Frequently asked questions
How is the hemisphere heated?
By hot water from a tank fixed above it, circulating through the jacket formed by the hemisphere outer surface.
What is measured?
The temperatures of the hemisphere and the copper test disc, from which the Stefan-Boltzmann constant is calculated.
Which sizes are supplied?
Hemisphere and disc sizes are confirmed on the quotation.
Related products
- Emissivity Measurement Apparatus
- Heat Transfer In Natural Convection
- Heat Pipe Demonstrator
- Unsteady State Heat Transfer Unit
See the complete heat transfer lab equipment range from JaincoLab for conduction, convection, radiation and heat exchangers.
Request a quote
For a quotation on the Stefan Boltzmann Apparatus, send the quantity, any optional items and the delivery destination through the JaincoLab contact page or email [email protected] with SKU JA-HTLE-7378. Buying under a laboratory tender? Use our tenders page.
