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HY0461 Automatic Air Permeability Tester is used to determine the resistance of fabrics (woven, knitted and nonwoven textile materials) to the passage of air (air flow) under constant pre-set air pressure while firmly clamped in the test rig of selected test head.
Product Description
HY0461 Automatic Air Permeability Tester is used to determine the resistance of fabrics (woven, knitted and nonwoven textile materials) to the passage of air (air flow) under constant pre-set air pressure while firmly clamped in the test rig of selected test head.
Standards
ISO 9237, 7231, 5636 | ASTM D737 | BS5636 |
DIN 53887 | JIS L1096 | GB/T 5453, 13764 |
Features
★ Touch screen control, LCD display
★ Adopt high precision low pressure difference sensor, more accurate
★ Easy to operate, no need to cut sample
★ Provided with 8pcs of perforated plate to determine different textile
★ Automatically exchange different perforated plate, easy to operate and high efficient
★ Several test heads can be selected, the standard configuration is 20m2
Technical Specification
Model | HY0461 | HY0461D |
Measuring range | 0.6~10000mm/s(L/m2.s) | |
Control mode | Digital | Automatic |
Measuring accuracy | ≤±3% | |
Test pressure | 50~500Pa or customized | |
Test area/test rig | 20cm2 (5cm2, 20cm2(≈Φ50mm), 25cm2, 38cm2(≈Φ70mm), 50cm2, 100cm2 optional) | |
Perforated plate | Φ0.5mm, Φ1.0mm, Φ1.5mm, Φ2.5mm, Φ4.5mm, Φ8.0mm, Φ14.5mm, Φ26mm | |
Specimen thickness | ≤5mm | |
Power supply | AC220V±10%, 50Hz | |
Power | 400w | |
Dimensions | 720×500×950mm | |
Weight | 56kg | |
