ASTM D1422 Yarn Twist Tester Factory Direct Sale
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
Product Advantages
High Precision: Manual control with 0.1 cm scale accuracy for reliable length measurement.
Versatile Loading: Adjustable counterweights (300g/500g/1500g) suit diverse yarn densities.
Durable Construction: SUS304 stainless steel weights resist corrosion.
Easy Operation: Blade-shaped hanging plates ensure even sample spreading.
Compact Design: Portable size (350×600×150 mm) and 35 kg weight for lab flexibility.
Cost-Effective: Manual control reduces maintenance vs. automated systems.
Product Features
Blade-Shaped Hanging Plates: Secure upper/lower sample ends for stable tension.
Lever-Type Pressure: Applies consistent force via 19mm diameter rollers.
Adjustable Counterweights: 2.4kg/3.0kg/6.0kg options (incl. lower plate deadweight).
Roller System: Upper/lower rollers (19mmØ) ensure smooth yarn unwind.
Length Calculation: FormulaA=(L-πd)/2(A: Roller center distance; L: Skein length; d: Roller diameter).
Real-Time Reading: Scale records deformation within 30 seconds for quick validation.
Technical Parameters
| Parameter | Specification |
|---|---|
| Control Mode | Manual Operation |
| Max. Measuring Length | 1800 mm |
| Loading Range | 300 g / 500 g / 1500 g (Adjustable) |
| Roller Diameter | Upper/Lower: 19 mm |
| Pressure Type | Lever-Type Mechanism |
| Counterweight Material | SUS304 Stainless Steel |
| Power Supply | AC 220V ±10%, 50Hz |
| Dimensions (L×W×H) | 350 mm × 600 mm × 150 mm |
| Net Weight | 35 kg |
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