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TH103 Radiation Heat Transfer

TH103 Radiation Heat Transfer

Overview

The TH103 Radiant Energy Transfer Test Experimental Module is an experimental teaching device used in the laboratory to verify the changes in radiant energy transfer. The experimental module contains two sources of radiation: a thermal emitter and a light emitter (with adjustable radiation power). Thermal radiation is detected by a thermopile, and optical radiation is recorded by a photometer. Various optical elements are mounted on a light fixture holder between the emitter and the detector, and the distance between the individual optical elements can be read from a scale on the optical platform.

Features

• Precise measurement of radiant heat flux density and verification of radiation heat transfer laws

• Continuously adjustable radiation source power and angle.

• Interchangeable black, gray, and polished test plates for surface emissivity determination.

• Digital display of transient-state data via measuring amplifier.

• USB interface for PC data acquisition and analysis.

Specifications

Name Parameter Specification
Heat Source Rated Power 250 W, 120 VAC
Heat Radiation Specimen Material Cold-rolled carbon steel plate
Maximum Temperature Adjustable from 0 °C to 330 °C
Radiation Area 6358.5 mm²
Halogen Lamp Rated Power 50 W
Luminous Efficiency 1985 lumens per watt
Color Temperature 2950 K (Kelvin)
Rotation Range 0° to 90° (manual or motorized)
Filter Plate Optical Density ND2, ND4, ND8 filters
Measurement Range Illumination 0–1000 lux
Temperature 0 °C to 330 °C
Power Supply Voltage / Frequency 120 V AC, 60 Hz
Overall Dimensions Size (L×W×H) 1460 × 310 × 390 mm
Net Weight Approximately 2 kg