TH 312 THERMAL CONDUCTIVITY OF NON-METALLIC MATERIALS, Guarded hot plate method, Computer Interface
GENERAL DESCRIPTION
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 EXPERIMENTS
Determination of thermal conductivity.
TECHNICAL DATA
| Hot 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 |
|
| Sample specimens | 2 ea.for 3 different materials |
| Power supply | 220 V, 1 Ph, 50Hz. Other power supply is available on request. |
| Net (unassembled) Shipping Dimensions WxLxH | 47 x 97 x 42 cm. |
| Net Weight | Approx. 41 kg. |