Classification
Y(B)311 Thickness uniformity tester
Category:
keywords:
Fiber &Yarn testing instrument
thickness
uniformity
Y(B)311 Thickness uniformity tester
Thickness uniformity tester
Product Description
【Scope of Application】
Used for testing the uniformity of thickness of yarns made of cotton, wool, silk, and other fibers.
【Related Standards】GB/T3701 and others
【Technical Specifications】
1. Width of the guide wheel grooves: Large groove: (3.17 ± 0.013) mm Small groove: (1.58 ± 0.01) mm
2. Circumferential speed of the guide wheel: 669.35 mm/min ± 5%
3. Lever ratio: 1:100
4. Weight of the weights: Large weight: (1120 ± 5) g Small weight: (671 ± 5) g
5. Diameter of the bell mouth: Large mouth: (3.17 ± 0.1) mm Small mouth: (1.58 ± 0.1) mm
6. Power supply: AC 220V ± 10% 50Hz 60W
7. Overall dimensions: (540 × 605 × 510) mm
8. Weight: 30 kg
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