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Double Plate Thermal Conductivity Apparatus

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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

Applications:

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.

Product Information:

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.
 
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.
  •  Test time is short, in the measurement process, the conventional measurement time is only 120-150min. Improve work efficiency, at the same time for customers to create higher efficiency.
  • Measuring range is large. Thermal conductivity measurement range can reach 0.001-2.000W / (m · K).
  • Unique measurement of high and low design, for different range of thermal conductivity to select the test stalls, so that the sampling data is more accurate.
  • In addition to measuring the hard board, such as the selection of various fixtures company, the device can also measure a variety of special materials. For example: pellets, bulk materials, soil, soft materials.
  • Control the core using imported Omron PLC and temperature expansion module integrated design. Effectively reduce the external interference, and greatly improve equipment stability.
  • The output adopts Schneider new solid-state non-contact switching device, which has high reliability, long life, low noise, fast switching speed and strong anti-interference ability, and can improve the service life and safety of the equipment.
  • Data interface uses RS-232 standard serial communication, synchronous acquisition of test data. Data is stability, high reliability, and easy to use.
  • Computer control, user-friendly, simple operation; It not only has software automatic control equipment operation, automatic detection, automatic acquisition, automatic display test curve, automatic completion of the test, but also can automatically generate test results, automatically generate test reports, automatic storage of data, automatic display Data and query historical data. Besides, the data can be exported and printed, the test curve and the form of pictures can be saved and so on.
  • Software: Software using Visual Basic 6.0 to write the interface, completely in the cultural environment makes it easier for users to operate, powerful Internet application development capabilities. Procedures with all the standard features of Windows applications, compatible with WinXP / win2000, have nothing to do with the hardware, as long as the standard interface of the computer, after the connection can be normal operation.

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 ℃
 

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