Thermal Conductivity
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Air Flow and ThermodynamicsThermal Conductivity of Non-Metallic Materials (Guarded hot plate method, Computer Interface)
This bench top unit is for testing of thermal conductivity of non-metallic materials using guarded hot plates per ISO8302 and ASTM C177-04.
The equipment consists of a central heater with hot plates, a guard ring with heater and hot plates, and two water cooled cold plates. Two specimens are inserted between the hot plates and cold plates. The assembly is encased in a test cabinet with insulation. The cold plates are clamped together to provided a uniform pressure.
A service module provides power supply heater control unit, and measuring instruments.
The unit requires outside water supply.
Instruction manual is also included.
TYPICAL EXPERIMENTSDetermination of thermal conductivity.
TECHNICAL DATAHot plate 1 ea. Hot plate heater 500 W with control knob Guard ring heater 500 W with control knob Cold plates 2 ea. Sensors with digital display - Temperature for hot plates, cold plates and for cooling water
- Differential temperature, 0.1oC resolution
- Input power measurement of voltage and current
Sample specimens 2 ea.for 3 different materials Software for data display and analysis by computer (separately supplied). Power supply 220 V, 1 Ph, 50Hz. Other power supply is available on request. (0 reviews)
