YG311EH evenness tester is a kind of textile laboratory instrument with high performance and high testing efficiency. It is used to test the uneven density of yarn, roving and sliver, and to analyze the causes of unevenness. It is suitable for testing the evenness of cotton, wool, linen and chemical staple pure and blended yarns. It is an improvement for textile enterprises. A necessary instrument for yarn quality.

1. Capacitance detection tank: 4

2. Test range: 4tex~12k tex

3. Test speed: 25, 50, 100, 200, 400, 800m/min

4. Test time: 10sec-20min can be set arbitrarily

5. The range of CV% and U% is 0.2%-100%.

6. Variation-Length Curve: Cutting Length 1 cm-1500m

7. Simultaneously output three kinds of 12 defect values:

8. Details - 30%, - 40%, - 50%, - 60%

9. Roughness + 35%, +50%, +70%, +100%

10. Neps + 140%, +200%, +280%, +400%

11. Spectrogram: 170 channels with wavelength ranging from 1cm to 2950m

12. Linear Density Frequency Distribution Map: -100%-100%, +100%-400%

13. DR% value: output DR (1m,+5%), DR (1m,-5%), DR (20cm,+35%), DR (20cm,-30%) four DR% value

14. Number of batch measurements: <20

15. Input power supply: voltage 220V + 10%

Frequency: 50Hz + 5Hz

Power Consumption <400VA

1. Measurable yarn, roving and sliver evenness;

2. Using advanced driving technology to achieve 800m/min high-speed test;

3. The detection sensor automatically moves slots according to the fineness of the yarn tested, and the detection result is more accurate.

4. Auto-push zero adjustment, auto-adjust mean value, more convenient operation and higher efficiency;

5. The expert analysis system can evaluate the yarn quality level and provide the analysis results of process and equipment failure for users.

6. The uneven curve can be saved and replayed, and the defect position can be marked on the uneven curve.

7. Automatically alarm when the yarn is broken during testing.

8. Powerful statistical analysis function, providing annual and monthly product quality level analysis graphics and quality trend maps, providing a basis for user scientific management.

9. Graphical interface is used to cooperate with keys on the panel of the testing extension to complete the test with one key operation.

10. Advanced yarn hairiness index test, synchronized with international standards;

11. In addition, the machine has built-in defect testing function of 100,000 meters.