XHX-12 Yarn Evenness and Hairiness Tester

Product Description of XHX-12 Yarn Evenness and Hairiness Tester

XHX-12 Yarn Evenness Tester is a kind of universal high-performance textile lab instrument. It is used for testing yarn unevenness and hairiness variety, which is suitable for cotton, wool, silk, flax, chemical short fiber spinning and blended yarn. It is very important to improve and guarantee yarn quality.

Test Standards of XHX-12 Yarn Evenness and Hairiness Tester

ASTM D1425/D1425M-09

Product Features of XHX-12 Yarn Evenness and Hairiness Tester

1. Measurement speed can reach up tp 800/min.

2. Easy operation: Based on windows operation system, setting and operation is very easy, the ordinary testing process can be finished with one key.

3. High Automation, add zero push yarn rod, real automatic zero function, add automatic alarm function for yarn broken.

4. It can test CV% value, U% value, H value ( hairiness function is optional), SH value (hairness function is optional), DR Value and twelve levels faults in real time.

5. It has various graphic indices, such as variation-length curve, unevenness curve, spectrogram, linear density-frequency distribution, etc, which are convenient to evaluate yarn quality.

6. The technology of data protection and restoration can effectively protect various data

reports stored in computer and rapidly solve any breakdown caused by the software or hardware.

7. Test results are stored in a database, so the user can classify, analyze and rapidly retrieve them

8. Drive system: Adopt imported servo system to improve the reliability.

Technical Parameter of XHX-12 Yarn Evenness and Hairiness Tester

1.	Testing range	4tex-12ktex
2.	Yarn testing speed	8 m／min,25 m／min,50 m／min,100 m／min
		200 m／min, 400 m／min, 800 m／min
3	Testing time	freely set between 10s-20min
5.	Coefficient of Variation	(CV%) or Unevenness (U%) and CV (1) V-L curve
		CV% or U% value testing range: 0.20%~99.99%
		V-L curve cutting length 1cm~1000m
6.	Deviation Rate (DR%) and DR curve	reference length and threshold 20cm,+35%; 20cm,-30%; 1m,+5%; 1m,-5%
7.	Faults value	output faults value of twelve levels sensitivity at same time
		thin places -30%, -40%, -50%, -60%
		thick places +35%, +50%, +70%, +100%
		neps +140%, +200%, +280%, +400%
8.	Spectrogram	spectrogram measurable wave-length range 1cm~2950m spectrum channels 170
9	Power Supply	220V, 50Hz, Single Phrase