The plate method thermal conductivity meter has many advantages such as large area test sample, multiple types (single material or composite material) test material, high precision temperature control, reliable and stable performance, high degree of control automation, easy operation and so on. The thermal conductivity test principle of the plate method is an absolute measurement method and does not require any calibration standards. The instrument is produced according to relevant standards, the test is accurate, the operation is simple, is a very ideal test tool for the development and research of low thermal conductivity materials.

Test scope:
Single material: foam (flat surface insulation material, sheet), polyurethane, phenolic, urine aldehyde, mineral wool (glass wool, rock wool, mineral wool), cement wall.
Composite materials: glass reinforced composite board CRC, cement polystyrene board, sandwich concrete, FRP panel composite board, paper honeycomb board.

The plate method thermal conductivity meter is a test tool for developing and researching materials with low thermal conductivity

Instrument features:
1, the surface temperature is accurate and uniform. In the design, a large area of whole purple copper plate is used as a temperature control plate to improve the consistency of the surface temperature of the tested sample.
2. Advanced control system. Can quickly and stably control the temperature.
3. Friendly man-machine interface. Cold and hot plate temperatures and heat flow power can be visually displayed by large color LCD screen.
4. Simple operation. The cold plate adopts pneumatic mode, and automatically closes after the specimen is installed in place.
5, intelligent data processing. Highly automated computer data communication and report processing system, flat plate heat exchanger with computer communication interface, real-time display temperature curve.
6, automatically generate test report and print. Built-in test recording, data processing and reporting formats.

The plate method thermal conductivity meter is a test tool for developing and researching materials with low thermal conductivity

The thermal conductivity of materials is an important parameter index to study the physical properties of materials. In aviation, atomic energy, building materials, non-metallic materials and other industrial sectors, it is required to predict or actually measure the thermal conductivity of relevant materials. The test method is divided into steady-state method and dynamic test method. The plate method is based on the principle of heat protection plate method and the relevant national standard requirements, and the corresponding improvement has been made. The test work is automatically completed by the computer, and the state points are digitally displayed. The test can also be completed manually, which meets the high precision test requirements of the material testing research department for the thermal conductivity of materials.