Moll’s Thermopile

330.00 €

In stock

Overview of all experiments in which the product is used

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Description
Experiments

Application:_..

The Moll thermopile is a sensitive probe for measuring blackbody radiation or thermal radiation from a Leslie cube. The reflection of long-wavelength thermal radiation can also be investigated.

Product Information:_..

Installed in a metal housing with a polished conical reflector, the thermopile contains a black absorber area with a diameter of 15 mm to which 17 thermocouples are connected. Incident thermal radiation generates a thermoelectric voltage U at the thermocouples, which is proportional to the intensity of the thermal radiation.
With two 4 mm safety sockets, mounted on a stem.

Specifications:_..

Sensitivity:	0.14 µV / µW approx.
Response time:	40 s for 95% of the measured value
Absorber area:	15 mm Ø approx.
Internal resistance:	1 Ω approx.
Connections:	two 4 mm safety sockets
Stem:	10 mm Ø
Dimensions:	94 mm x 40 mm Ø approx.
Weight:	200 g approx.