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 |
Send product request
Other supplier products
 |
Electric Toothbrush Air Tightness Testing Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Electric Toothbrush Air Tightness Testing Equipment is a dedicated instrument ... |
 |
Floor Scrubber Air Performance Testing Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com TheFloor Scrubber Air Performance Testing Equipmentis designed for comprehensive e... |
 |
Cross Hatch Cutting and Adhesion Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com The Cross Hatch Cutting and Adhesion Testing provid... |
 |
Automotive Wire Scratch Resistance Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Automotive Wire Scratch Resistance Tester is designed to evaluate the abrasion... |
 |
Bubble Leak Tester | ASTM ISO Testing Machine | Get a quote： Web: qinsun-lab.com Whats/App: +86 185 0176 3615 The Bubble Leak Tester utilizes a positive pressure testing principle and is suita... |
Same products
 |
Laser Chuck | Seller: Drake precision technology (changzhou) Co.,Ltd. | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | Seller: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | Seller: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
