DONGGUAN YUYANG INSTRUMENT CO., LTD
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500ML Fabric Spray Rating Tester, ISO 4920 AATCC 22 Laboratory Textile Testing Equipment
Description:
To determine the surface wetting resistance of fabrics. Comprising a metal framework allowing distilled water to be sprayed through a nozzle onto a test specimen at 45° and 150mm below the nozzle. The appearance of the specimen is compared against an optional photographic scale.
Fabric Spray Rating Tester consists of a metal framework allowing distilled water to be sprayed through a nozzle onto a test specimen at45° and 150mm below the nozzle.
Standard:
ISO 4920,AATCC 22,BS 3702,NEXT 23,WSP 080.1.R4 (12) ,BS EN 24920,M&S P23
Parameter:
| Item | Specification |
| Funnel | Ф150 × 150 (capacity 500ml) |
| the sample placement angle | 45 ° to the horizontal |
| the nozzle to the specimen center distance | 150mm |
| The sample holder diameter | Ф150mm |
| the metal nozzle diameter | Ф0.9mm |
| 250mlwater spray time | 25-30s |
| water tray size | 500 × 400 × 30mm |
| size | 200 × 250 × 480mm |
| Weight | 5Kg |
