Yarn Twist Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Standard
FZ/T 70001-2003: Textile – Determination of Skein Length
FZ/T 71004-2003: Wool Knitted Fabrics – Test Methods for Physical Properties
GB/T 4743 Textiles-Yarn from packages-Determination of linear density (mass per unit length) by the skein method
GB/T 14343Testing method for linear density of synthetic filament yarns
GB/T 6838Testing method for sewing threads
ISO 2060Textiles-Yarn from packages-Determination of linear density (mass per unit length)-Skein method
ASTM D1907Standard Test Method for Linear Density of Yarn (Yarn Number) by the Skein Method
Application
Textile Manufacturing: Ensures skein length meets specifications for wool, blended yarns, and knitted fabrics.
Quality Inspection: Used by labs and certification bodies to validate product standards.
R&D: Supports material innovation by assessing yarn twist and structural integrity.
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 |
在线联系供应商
Other supplier products
 |
Wrinkle Recovery Tester - lab instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Instrument Introduction This instrument detects th... |
 |
Fabric Touch Tester - Test Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Brief Introduction：By softness value of the test material and objective evaluation... |
 |
High-efficiency Filter Scanning Test Bench | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The General Ventilation Test Bench is designed to evaluate the performance of gene... |
 |
Syringe needle flow tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Syringe Needle Flow Tester is designed to evaluate the flow characteristics of... |
 |
Filter Flow Resistance Test Bench | The Filter Flow Resistance Test Bench is designed to evaluate the differential pressure characteristics of various filters under different flow con... |
Same products
 |
Tabletop Xenon Arc Weathering Tester (SunMaster) | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Water-Cooled Xenon Lamp Weat... |
 |
Blow-By Test Rig | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Test system for the characterisa... |
 |
Air filter System（ISO 16890/EN 779） | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Filter test system for general a... |
 |
Oil Thread Leak Test System | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Test System for oil thread leak ... |
 |
Manual HEPA/ULPA Filter Scanning Test System | 卖方: Standard Groups | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Manual HEPA/ULPA Filter Scan... |
