Double plate thermal conductivity tester integrated water bath thermostat equipment, all measurement and control are used computer control. Mainly testing plastic, rubber, glass, fiberboard, benzene board, extruded board, foam concrete, hollow glass, wood, all kinds of insulation materials such as homogeneous plate material, and can measure the pellets, bulk materials, soft materials and other Thermal conductivity of matter. The instrument can be widely used in heat and insulation materials production enterprises, the relevant quality inspection departments and units, institutions of higher learning and research institutes and other scientific research units.
Standards
GB/T 10294-2008 Determination of Steady State Thermal Resistance and Related Properties of Thermal Insulation Materials
GB/T 3399-1982 Test method for thermal conductivity of plastics - Heat - resistant plate method
GB/T 10801.1-2002 Thermal insulation polystyrene foam
GB/T 10801.2-2002 Extruded polystyrene foam
GB/T 3139-2005 Test method for thermal conductivity of fiber reinforced plastics
GB/T 17794-2008 Flexible foam rubber and plastic insulation products
Technical Parameters
Items Parameters
Specimen standard size 300mm × 300mm × H (5 ~ 40) mm
Specimen flatness 0.1mm
Thermal conductivity measurement display range (0.001 ~ 2.000) W / (m • K)
Thermal conductivity measurement accuracy ± 3%
Thermal conductivity measurement Repeatability ± 1%
Temperature resolution 0.01 ℃
Temperature control accuracy 0.05 ℃
