Yarn Twist Tester ASTM D1907
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Yarn Twist Tester is a precision instrument designed to measure the twist level and twist direction of yarns. It is widely used in textile testing laboratories and production quality control to evaluate yarn structure and performance, ensuring compliance with relevant testing standards.
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 |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
European Standard Washer EN ISO 9227 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The washer is suitable for construction machinery, automotive suspension systems, ... |
 |
Tumble dryer | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Tumble Dryer is designed for textile testing applications, specifically for ho... |
 |
Resistance of Materials to Molten Metal Splash | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com The tester is according to the ISO 9185-2007.This I... |
 |
Bus Seat Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Bus Seat Tester is designed to evaluate the durability, strength, and fatigue ... |
 |
High Temperature Oxygen Index Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The High-Temperature Oxygen Index (TOI) measuring instrument determines oxygen ind... |
Похожие товары
 |
Mini Jewelry Laser Welding Machine | Продавец: Beijing JCZ Technology Co., Ltd | The Mini Jewelry Laser Welding Machineis an advanced mini laser welding system engineered for pre... |
 |
Pulse Laser Cleaner | Handheld Solution for Precision Surface Cleaning for Rust & Coating | Продавец: Beijing JCZ Technology Co., Ltd | Looking for an efficient and eco-friendly laser cleaning machine? The HCP Series Pulse Laser Clea... |
 |
Mini Type Laser Marking & Engraving Machine – Fiber & UV Laser Options for Precise Marking | Продавец: Beijing JCZ Technology Co., Ltd | This compact, Mini Type fiber laser marking machineis perfectly suited for small businesses, work... |
 |
Large Enclosed Laser Marking & Engraving Machine for Industrial Use | Продавец: Beijing JCZ Technology Co., Ltd | The Large Closed Laser Marking Machineis a high-performance engraving solution designed for indus... |
 |
Axial force wire guide apparatus | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards YYT0807 - 2010 :Standard Guide... |
