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Double Plate Thermal Conductivity Apparatus
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
Features
Chassis is nice. Test box shell uses spray method. It has strong mechanical strength, anti-corrosion
The device is small and the unique casters are designed to increase the flexibility of the thermometer movement.
High safety performance. It not only adopts the use of circuit and refrigeration cycle independent design, but also can ensure that the electrical part of the collected data from the impact of water, and improve stability.
Good performance of temperature stability and unique protection board design, can form a one-dimensional protection, so that it has no loss of temperature.
Online double standard company unique technology which can calibrate the temperature, calibration system error, is accurate, fast and convenient.
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 ℃
Technical Parameters
Different types of thermal conductivity tester temperature measurement range Model Cold plate temperature control interface ℃ Hot plate temperature control range ℃ IMDRY3001-I Room temperature - 95 ℃ Room temperature - 100 ℃ IMDRY3001-Ⅱ -℃ -5 ℃ - 95 ℃ 15 ℃ - 95 ℃ IMDRY3001-Ⅲ -10 ℃ - 95 ℃ 10 ℃ - 95 ℃ IMDRY3001-IV -15 ℃ - 95 ℃ 5 ℃ - 95 ℃ IMDRY3001-V -20 ° C - 95 ° C 0 ° C - 95 ° C IMDRY3001-Ⅵ -30 ℃ -95 ℃ -10 ℃ -95 ℃ IMDRY3001-VII -40 ℃- 95 ℃ -20 ℃ - 95 ℃ Power supply AC 220V ± 10%, 2.5KW Specimen thickness Standard 25mm, range (5 ~ 40) mm Specimen thermal resistance requirements the thermal resistance of the specimen should not be less than 0.1 (m2 • K) / W, and should meet the thickness of the standard thickness Requirements; if the lower limit of thermal resistance of the specimen is as low as 0.02 (m2 • K) / W, the accuracy does not necessarily meet the requirements. Clamping force No more than 2.5kPa
