Universities ASTM D5470 Thermal Conductivity Testing Machine High Precision

Brand Name:ZL
Certification:CE,ISO
Model Number:ZL-3044
Minimum Order Quantity:1 SET
Delivery Time:4-7 work days
Payment Terms:L/C, T/T, Western Union
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Location: Dongguan Guangdong
Address: No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Supplier`s last login times: within 48 hours
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Product Details

High Precision Thermal Conductive Tester , Automatic Test And Print Storage


Summary:


Check the thermal conductivity and thermal resistance by the heat flux method is popular in the world, to achieve automatic detection with computer generated test report. Instruments by adding hot surface temperature stability on the sample side heat transfer to the surface through the specimen, transfer heat flux measurement to calculate the thermal conductivity and thermal resistance. Imported sensors and computer technology, measurement accuracy well, high reliability and good reproducibility. Particularly suitable for measuring low thermal conductivity (accurate to 0.1MW). Can be used for plastic, rubber, insulation materials testing, widely used in universities, research institutes, quality inspection, factories and mines. Reference: GB/T10295-2008 (heat thermal insulation -- Determination of steady-state thermal resistance and related properties the test method and ASTM C518-04 method) to measure the transmission characteristics for steady state heat flux and heat with heat flow meter method.


Technical parameters :


Thermal conductivity range and accuracy

0.00001 ~ 3W/mk, can be measured accurately to 0.1mw/mk.

0.001 ~ 300W/mk

Measurement accuracy1%.
The sample size50 * 50 ~ 300 * 300 (mm). Special size can be customized
Used forCan test solid materials, powder materials
Measurement time15-20min
Hot surface temperature and controlRoom temperature -199.9 C (standard configuration), room temperature -499.9 degrees Celsius, according to user requirements to determine a higher temperature. Flat heater, two-way SCR control, temperature control accuracy of 0.1 degrees Celsius
The surface temperature and control0-99.9 C (standard), -10-99.9 C, according to the requirements of users can determine the lower temperature. Cold adopts water cooling, to ensure the surface temperature stability (precision constant temperature water tank, temperature adjustable), temperature control accuracy of 0.1 degrees.
SampleThe sample using the computer precision pressure clamping; Sample thickness automatic measurement, 0-50mm, resolution 1um
Pressure range0-1000N
Resolution0.1N.

Features:


  • The use of imported heat flow meter, stable and reliable performance
  • The whole process of the use of computer automatic test and print storage experimental data

China Universities ASTM D5470 Thermal Conductivity Testing Machine High Precision supplier

Universities ASTM D5470 Thermal Conductivity Testing Machine High Precision

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