Factory Direct NBC-7129 leather dynamic waterproof testing machine, tortuous waterproof penetration index Tester
Impedance steel ball test method, total weight 135 +/- 5g, test displacement 30 +/- 1 °, automatic detection of penetration and shutdown, in line with ASTM-D2099 standard.
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Under this condition, the tortuous waterproof permeability index of the material is detected, using induction components and special design, as long as the material is penetrated by water in the test, the counting will be automatically stopped immediately or when the set time (number of tests) arrives, the machine will automatically stop and display the time or number of times.
According to the standard:ASTM-D2099
Factory NBC-7129 Leather dynamic waterproof testing machineSpecifications
| LIST | VALUE |
|---|---|
| number of tests | 1 to 4 pieces |
| Specimen size | 4"*4"±0.125"(101.6*101.6±3.2mm) |
| load | Ball diameter 1/8 " (3mm); Total Weight: 135 +/- 5g |
| test displacement | 30±1° |
| speed | 90±5cpm |
| Display | LCD liquid crystal display |
| test displacement | 30±1° |
| horsepower | 90W |
| Volume | 60*40*45cm |
| Weight | About 80kg |
| Power Supply | 1∮, AC 220V,2A |
Factory NBC-7129 Leather dynamic waterproof testing machine Packing list
host X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.


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