Scope of Application

【Operating Instructions】

This instrument is used to determine the ability of the covering material of diapers to resist the rewetting of previously infiltrated liquid back onto the skin.

YS255 Liquid Rewet Tester

Applicable Scope:
This instrument is used to determine the ability of the covering material of diapers to resist the rewetting of previously infiltrated liquid back onto the skin.

Compliance Standards:
Complies with GB/T 24218.14 "Textiles - Test methods for nonwovens - Part 14: Determination of rewet of covering materials", ISO 9073-14 "Textiles - Test methods for nonwovens - Part 14: Determination of rewet of top sheets", WSP 80.10 - ERT 151.3(02), WSP 70.8 - ERT 154.0(02), and ISO reference 9073-14:2002.

Instrument Features:

1. Touch screen control with bilingual (Chinese and English) menus for convenient operation.

2. Built-in thermal printer for quick on-site printing of test results.

3. High-precision sensor with a test resolution of 0.001g.

4. Pneumatic components automatically lift the specimen when placing the simulated infant load, completing the test process automatically.

5. Controlled by a stepper motor and driver to ensure the speed complies with standard requirements.

6. The instrument features a built-in calibration function.

Technical Parameters:

1. Simulated Infant Load: Weight: 4000g ± 20g; Dimensions: 10 × 10 cm.

2. Test Range and Accuracy: 300g / 0.001g.

3. Test Speed: 5 cm / (5 ± 1) s.

4. Placement and Dwell Time: Adjustable from 1 to 999 seconds.

5. Tray Dimensions: 170 mm × 170 mm.

6. External Dimensions: 430 × 410 × 540 mm.

7. Weight: 51 kg.

8. Power Supply: AC 220V 50Hz 100W.