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OSC77FD312TH Thermal Conductivity Of Non-Metellic Materials

Model: OSC77FD312TH

Features

– This benchtop unit is for testing of thermal conductivity of non-metallic materials using guarded hot plate per ISO8302 and ASTM C-177-04
– The equipment consists of a central heater with hot plates, a guarded 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 provide a uniform pressure
– Temperature sensors and indicators are provided for hot plates, cold plates, cooling water, and differential temperature between the hot plates and the guard ring plates
-Power input is measured by a voltmeter and an ammeter

Specifications

ModelOSC 77FD 312TH
Hot plateCopper, 120 mm diameter
Guard ring plateCopper, 240 mm diameter
Hot plate heater500W with the control knob
Guard ring heater500W with the control knob
Cold plate2 ea copper, 240 mm diameter
Specimen240mm diameter, maximum thickness 25mm
Temperature measurementTwo thermocouples and an indicator for hot plates
Two thermocouples and an indicator for cold plates
Three thermocouples and indicator for cooling water
Four differential thermocouples and an indicator
Voltmeter  0~500V, 3 1/2 digit
Ammeter  0~5A, 3 1/2 digit
Sample specimen2 ea for 3 differential materials
Power supply220V 1Ph 50Hz. Another power supply is available on request
Size (WxLxH)Approx. 47 x 97 x 42mm
WeightApprox. 41kg

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