Scope of Application

【Operating Instructions】

This instrument features ten standard-compliant "automatic washing cycles." It also allows users to select different test conditions and processes, add user-defined "automatic washing cycles," and perform manual single-step control. It is widely applicable and easy to use. Suitable for factories or central laboratories to conduct shrinkage and relaxation tests on cotton, wool, silk, linen, knits, chemical fibers, fabrics, garments, or other textiles after washing.

YG701E Fully Automatic Fabric Shrinkage Tester

[Scope of Application]This instrument features ten standard-compliant "automatic washing cycles." It also allows users to select different test conditions and processes, add user-defined "automatic washing cycles," and perform manual single-step control. It is widely applicable and easy to use. Suitable for factories or central laboratories to conduct shrinkage and relaxation tests on cotton, wool, silk, linen, knits, chemical fibers, fabrics, garments, or other textiles after washing.

[Compliance Standards]GB/T 8629—2001, GB/T 8629—2017, FZ/T 70009, ISO 5077/6330, IWS TM31, BS 4923, EN 25077/26330, JIS L1909, Marks and Spencer, and other test methods.

[Instrument Features]

1. Large LCD Display: Features a large blue screen with a Chinese menu-style operation interface.

2. Programmable Cycles: Built-in ten automatic washing cycles, supporting personalized programming and user-defined storage.

3. Suspended Drum Structure: No need for floor anchoring installation.

4. Stable Power: Uses 380V three-phase four-wire power supply for fast heating and smoother operation.

5. Water Level Detection: Uses an electrode-type water level gauge for precise point detection.

6. Safety Lock: Equipped with an electronic safety lock; the loading door can be opened 30 seconds after the test ends.

[Technical Specifications]

1. Type: Type A Washing Machine—Front-loading, Horizontal Drum Type

2. Rated Capacity: 5 kg

3. Inner Drum Diameter: (51.5 ± 0.5) cm

4. Inner Drum Depth: (33.5 ± 0.5) cm

5. Outer Drum Inner Diameter: 57 cm

6. Rotation Action:

• Normal: Clockwise rotation (12 ± 0.1) s, Stop (3 ± 0.1) s; Counter-clockwise rotation (12 ± 0.1) s, Stop (3 ± 0.1) s.

• Gentle: Clockwise rotation (3 ± 0.1) s, Stop (12 ± 0.1) s; Counter-clockwise rotation (3 ± 0.1) s, Stop (12 ± 0.1) s.

7. Speed: Washing: 52 r/min; Dehydration: 530 r/min.

8. Water Level Detection: 2 levels: 10 cm and 13 cm.

9. Temperature Detection: Temperature sensor, digital setting range: Room Temperature - 99℃ ± 1℃, Resolution: 0.1℃.

10. Washing Programs: 12 standard programs available for selection. 1A-10A are National Standard washing programs (10A is a simulated water wash program). 11A-12A correspond to 5A and 7A washing programs in the IWS TM31 standard.

11. Heating Power: 5.0 ± 2% kW

12. Dimensions: (750 × 700 × 1200) mm (L × W × H)

13. Weight: 150 kg

14. Power Supply: Three-phase four-wire 380 V