Stefan-Boltzmann Lamp
U.S. Educator Price
$93

A 12V incandescent lamp is an excellent source of thermal radiation at high, measurable temperatures.

What to Consider

See the Buying Guide for this item's required, recommended, and additional accessories.

Product Summary

The temperature of this 12 V incandescent lamp filament can be accurately determined by measuring the voltage and current that students supply to the lamp (a graph of Temperature vs. Resistivity is provided).

Applications

  • Radiation from a hot object (˜ 3,000 K)
  • The Stefan-Boltzmann Law (R = sT4) at high temperatures
  • The Inverse Square Law for thermal radiation

Buying Guide

Required Accessories P/N Price
1x 12 V DC Power Supply -- --

Support Documents

Manuals
Stefan-Boltzmann Lamp Manual English 42.96 KB

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