Application
For textiles, clothing, bedding, sleeping bags, interior
decoration, film, coating materials, foam, leather, multi-layer
fabric combination of textiles and other flat materials thermal and
wet resistance testing.
Feature
1.The test plate is made of a microporous porous plate made of
special stainless steel material powder metallurgy. At an
environment of 20 degrees C, the radiation coefficient of the
surface of the test plate is measured to be higher than 0.4 by
directly shining the beam of the test plate at a wavelength range
of 8um to 14um and reflecting it in a hemispheric manner. Compared
with test plates made of other materials, the test board is blocked
by problems such as rust and copper rust (copper green) after
long-term wet resistance test;
2.Microcomputer control and data processor can be used to directly
measure and calculate the performance of the specimens. (thermal
resistance, wet resistance, permeability rate, permeability index,
insulation rate, heat transfer coefficient, krone value) does not
require manual calculation.
3. The large-screen color LCD touch screen display can store all
the test process data and final statistics Results, provide query;
4. Equipped with a printer, test data can be output directly by the
printer
(1) test range: 0 to 2.000m2 - K/W
(2) Resolution: 0.0001m2 - K/W;
(3) Repeatable error ≤± 2.5%, factory control ±2%;
2. Wet resistance
(1) Test range: 0 to 1000 m2 - Pa / W;
(2) resolution: 0.01m2 - Pa/W;
(3) Repeatable error ≤± 2.5%, factory control ±2%;
3. Test plate temperature adjustment range: 20 to 50 degrees C;
4. Speed of air at 15mm above the center of the test board: 1 (or
0.5 or 1.5) m/s optional, ± 0.05m/s;
5. The climate room requirements:
(1) 20 degrees C±0.1 degrees C resolution: 0.01 degrees C, 65% ±3%
resolution: 0.01% (thermal resistance);
(2) 35 degrees C±0.1 degrees C resolution: 0.01 degrees C, 40% ±3%
resolution: 0.01% (wet resistance);
6. Platform lifting range (specimen thickness) ≤ 70mm;
7. Heating plate temperature control accuracy: ±0.1 degrees C;
8. Test board size: 200×200;
9. Sample size: 350×350mm;
10. Size: 1000×770×1800mm;
11.Weight: 400Kg;
12.Source: AC220V±10%, 4000W.
Standards: GB/T11048-2008 , ISO11092 , ASTM F1868(A-E)
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