Spray Tester

Spray Rating TesterTesting Standards:ISO 4920, BS EN 24920, BS 3702, GB/T 4745, AATCC 22, M&S P23, N

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Spray Rating Tester

Testing Standards:

ISO 4920, BS EN 24920, BS 3702, GB/T 4745, AATCC 22, M&S P23, NEXT 23

 

Applications:

Spray Rating Tester is used to determine the surface wetting resistance of fabrics.

 

Product Information:

The Spray Tester  comprises a metal framework allowing distilled water to be sprayed through a nozzle onto a test specimen at 45° and 150mm below. The appearance of the specimen is compared against an optional photographic scale to rate.

Instrument features:

1. The instrument structure is simple, mainly by the main frame, funnel, nozzle, sample holder and sample holder;

2. Nozzle have a total of 19 aperture evenly distributed, the aperture required by the standard custom. 250ml of water poured into the funnel can flow out of the nozzle within 25-30s;

3. The racks on the upper edge of the racks are at a 45 ° angle to the horizontal;

4. The center of the upper edge of the sample holder ring, ie the distance from the center of the sample to the nozzle, is 150 mm.
 

Technical Parameters:
1. Structure: stainless steel;
2. Surface treatment: painting;
3. Dimensions: 230 × 250 × 500mm (length × width × height);
4. Weight: 5kg (11lb).

Attachment:
Nozzle and rubber hood;
water tray;

Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.