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YG133BM Yarn Evenness Tester is based on the platform of virtual instrument structure. It’s a versatile and high performance testing instrument for the textile laboratory. It can be used to test evenness of yarns, roving slivers which are spun with cotton, wool,flax and short synthetic fiber.It is very important for improving and assuring quality of yarns.
Main functions as follows:
●To calculate coefficient of variation(CV%) and irregularity (U%)
of the mass variations of yarn rovings and slivers;
●To measure the relative count of sample (RC)
●To count the numbers of the thin placesthick places and neps; To
draw the diagram of sample;
●To draw the spectrogramand it can reflect the periodical variation
of the tested sample;
●To measure deviation rate threshold curve
●To determinate variance- length curve
●To test linear density-frequency distribution curve;
●To offer visible and delicate diagram analysisand have the
functions of inert test/half inert test;
●Above results can be displayed on the PC screenand can be printed
by suitable printer;
●The items of print report is optionalflexible zooming to suit for
different paper size;
●With optional statistics analysisit can print out all kinds of
statisticsreports.
Note: when using data,spectrogram,unevenness curvevariation -length
curve, deviation ratio curve and line density frequency curve
tested by the tester, refer to data of Uster Statistics 2001 to
analyze and evaluate the yarn quality
Note: To make sure the test accuracyshould balance the sample for
24h~48h in accordance with specified temperature and humidity in
ASTM D1425-1996,ISO16549:2004 and GB/T3292-1997
Features:
1. Imported electronic speed regulating system feature with
accurate rotation speed and high test precision;
2. Zooming the currently unevenness curve in several proportion to
facilitate the analysis of cycle uneven quality;
3. Storing the test resulting in database to make it easy for user
to carry out classified statistics and analysis with test result
and enhance the quality control ability;
4. Statistic analyzing system can put out annals, seasonal report,
monthly report, daily report of testing data for some material, and
distribution diagram of index tendency;
5. Expert system (optional) can help user to analyze failures in
the textile technology. It also can compare the yarn with USTER
statistics.
Main technical parameters:
Model | YG133BM Yarn Evenness Tester |
Yarn count range | 4tex ~ 80ktex |
Testing speed | 4, 8, 25, 50, 100, 200, 400m/min |
Testing time | 0.5-50min selectable |
Test length | Max.10000m |
Test times | 1 ~ 24 tubes/group |
CV% (U%) range | 0 ~ 99.99% |
Thin | -30%, -40%, -50%, -60% |
Thick | +35%, +50%, +70%, +100% |
Neps | +140%, +200%, +280%, +400% |
CV length curve | Cutting length 0.01 ~ 1000m |
DR% range | 0 ~ 99.99% in 1m±5% |
Spectrogram range | 0.01 ~ 3011m |
Spectrogram channel | Standard: 86 Fine: 172 |
3D Spectrogram | 1 ~ 12 pcs / screen, max. 24 pcs |
Single/statistics data | It can offer a group of tested data RC,CV%,U%,CVm(1,5 ,10, 50, 100m),DR%1m(-5%,+5%) and thin places(-30%,-40%,-50%,-60%),thickplaces (+35% +50% +70% +100%), neps (+140% +200% +280% +400%), statistics(mean/km S+/- CV%, Q95%+/-,Max,Min). |
Power supply | AC220V±10% 50Hz |
Power consumption | ≤600W |
Weight | 65kg |
FAQ 1. Are you a factory or trading company?
We are a factory.
FAQ 2. Can you supply OEM?
OEM is available.
FAQ 3. What's the MOQ ?
(1). MOQ is 1 piece. The disposable supplies order usually at least
1 box.
FAQ 4. How about the order processing and lead time?
After order confirmation and receive the advance payment, we will
prepare the machines and goods. Usually could ready within 10
working day, when dispatch, will inform client and send the
documents for client making import customs clearance.
FAQ 5. What quality will be ensured?
100% new and quality inspection before delivery from factory.
Stable export box for good package.
FAQ 6. Can you guide the working?
The machine will deliver with English display, English manual and
video for installation and operation.
FAQ 7. How can your engineer replace parts if they are not beside
the machine?
Bonnin’s engineer could provide the solutions by email and video.
In warranty period, we can send spare parts for free and life-time
technical support for spare supply.