WhatsApp : 0086-15854225193 E-mail : info@leafsmachinery.com

WhatsApp : 0086-15854225193

PRODUCT

LST138 series evenness tester

Category：

Lab Yarn tester

For cotton, wool, hemp, silk, rayon, and chemical short fibers, and other processes such as rovings and spun yarns.

Keyword:Yarn Spinning machine line

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DETAILS

For cotton, wool, hemp, silk, rayon, and chemical short fibers, and other processes such as rovings and spun yarns.

Technical parameter

Models	LST138
Test principle	Capacitive testing
Test scope	4tex-80Ktex
Test slot	5
Test speed	4, 8, 25, 50, 100, 200, 400m/min
Test time	Multiple files are arbitrarily set, with a minimum of 0.5 minute and a maximum of 50 minutes.
Proportional scale	12.5%, 25%, 50%, 100%
CV% test range	0.00-99.99%, cutting length range:0-100m
Offset rate (DR%) test range	0.00-99.99%
Popup	Normal and Fine Types
Number of channels	85 (Ordinary)/170 (Fine)
Maximum test length	10000m
Defect sensitivity	Details: -30%, -40%, -50%, -60% Thick section: +35%, +50%, +70%, +100% Cotton (hair) knot Nep: +140%, +200%, +280%, +400%

Features:

1. Modular design, easy maintenance and strong expansion performance.

2. advanced computer control technology, WINDOWS operating system testing software, easy to learn.

3. using the most advanced sensor detection circuit, the detection signal is more accurate and stable.

4. The traction mechanism is double-driven and the sliver does not slip.

5. roller size, low speed, unique shock absorber design, smooth transmission.

6. roller automatically open and close, automatic expansion and contraction, and can be used to reduce the yarn to wear and prolong life.

7. The spectrogram can show the wavelength value, and the uneven graph can be arbitrarily scaled to facilitate analysis.

8. a powerful database search function.

9. test software free upgrades.

Provide single-tube yarn spectrogram, uneven curve, offset rate threshold curve, line density frequency distribution, variation length curve, comprehensive statistical analysis, a set of statistical spectrogram, a set of statistical variation length curve, 4 files All squat values, AF values, 2nd-level DR statistics, U-values, 5th CVm values, CVb, Q95%, and kilometer statistics.

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