To determine and analyze sliver, roving and spun yarn's evenness and the evenness of structure . Applicable to silver, roving and spun yarn made of cotton, wool, synthetic fiber, linen and blended yarn, etc.
Drawing mechanism adopts dual-motor drive mode to achieve non-silp of sliver. Large size of roller to lower rotate speed with unique aseismic design and more stable transmission. Roller is available for auto open-close, auto scaling, and can be used in revising direction, which reduces the abrasion for roller from yarn, and extend service life of roller.
Wave spectrogram can display wavelength value, unevenness curve can be scaled freely. With larger data retrieval function.
(1) Analytic system
- Available to correctly analyze the reason why mechanical wave generated and common drafting wave, specific wave, complicated wave.
- Freely enlarge curve of curve chart, which is convenient to analyze.
- Regular defect can be found from curve chart, distinguish main curve and harmonic wave. And available to analyze from spinning procedure to root of yarn fault generated from first drawing procedure.
Quickly search evenness CV% value of already tested variety, and according to requirements, refer to Uster bulletin to analyze the 5%-95% quality level of this variety.
(3) Printing function
Can print out statistical report and test report, and available to print out search result and quality control chart.
- Statistical Functions
Features
- Applicable to measure the evenness of spun yarn, roving, sliver. Also this device has the yarn hairiness index test function accorded with International standards.
- Adopts advanced driving technology to achieve high speed test of 800m/min
- Auto alarm once sliver breaks during testing procedure.
- Expert analysis system software can assess the quality of yarn to provide craft and device failure analysis results for users.
- Detect sensor auto shift and change channels according the fineness of sample sliver, which has more accurate test results.
- Unevenness curve can be saved and playback, and the defect will be marked on the unevenness curve.
- Unique CV-L curve analysis software is available to real-time quantitatively analyze nonperiodic uneven and can be traced back to the produce process.
- Optional function of slub yarn and the problem of irregular slub yarn can be provided for stable quality analysis in detail.
- Yarn defects classification function is optional
- Cloth simulation function optional
Model | Y010A-HD |
Capacitance detection trough | 4 |
Test range | 4tex~12Ktex(available to extend up to 80ktex) |
Evenness test speed | 4m/min, 8m/min, 25m/min, 50m/min, 100m/min, 200m/min, 400m/min, 800m/min |
Test time | Freely setting between 10Sec~20min |
CV%, U% value range | 0.2%-100% |
Variation - Length curve | Cutting length 1cm~1500m |
Line density distribution | - 100% to + 100%, +100% to +400% |
Dr% values | Output DR(1m, +5%), DR. (1m, -5%), DR(20cm, +35%), DR(20CM, -30%), 4dr % |
A single set of measurement times | <=20, one group can realize two varieties test; The same variety can be achieved: up to 10 groups of 200 tube data statistics. |
Yarn liner test range | 0-3mm |
Impurities and dust levels | 16 |
Defect value | Simultaneously output 12 grades' defect value Thin: -30%, -40%, -50%, -60% Thick: +35%, +50%, +70%, +100% Nep: +140%, +200%, +280%, +400% |
Wavelength range | 1cm~2950m |
Spectrum channel | 170 channels |
Power supply | 220V±10% 50Hz±5Hz ≤500VA |

Q: How is your service?
- English operation manual and operation video will guide you how to use it.
- On-site machine training & installation can be provided with certain charges.
Q: What's your warranty period?
Q: What's the payment term?
A: Usually TT, L/C are available. For others, please contact with us for negotiation.
Q: What's your lead time?
Q: Are you able to provide a ISO 17025 calibration certificate?
A: Yes, we generally provide two calibration certificates(optional).
• ISO 17025 certificate provided by a third party inspection company with charges.
• Calibration certificate provided by UTS without charges.
Q: Can you send report of fumigation report?
A: Our packing is composite board, not log, so it do not need fumigation treatment.
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