Moll-Type Thermopile

The Moll-Type Thermopile is a sensitive probe for measuring heat radiated by a black body or Leslie cube, as well as for detecting visible light and ultra-violet radiation. Comprises a metal housing with a polished, conical reflector and a black surface 15mm in diameter with 17 linked thermocouples. Two 4mm connectors are mounted on a stem on one side of the apparatus.

Specifications

• Sensitivity: approx. 0.14µV/µW
• Internal resistance: approx. 1Ω
• Setting duration: 40s for 95% of the measured value
• Rod: approx. 156mm x 10mm diameter
• Dimensions: approx. 94mm x 40mm diameter
• Weight: approx. 200g

Required Equipment

• P1013527 Analogue Multimeter ESCOLA 100
• P1001046 Barrel Foot
• P1002849 2 Experiment Leads