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 |
§¶150 × 150 (capacity 500ml) |
|
the sample placement angle |
45 ° to the horizontal |
|
the nozzle to the specimen center distance |
150mm |
|
The sample holder diameter |
§¶150mm |
|
the metal nozzle diameter |
§¶0.9mm |
|
250mlwater spray time |
25-30s |
|
water tray size |
500 × 400 × 30mm |
|
size |
200 × 250 × 480mm |
|
Weight |
5Kg |
