Electronic Wrap Reel Testing Machine
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.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 |
在线联系供应商
Other supplier products
 |
Helmet Projection and Surface Friction tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Purpose The Shear Force and Friction Tester for Helmet Surface Protrusions is mainly used ... |
 |
Suture Needle Penetration and Bending Strength Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Suture Needle Puncture and Bending Strength Tester has broad application prospects and ... |
 |
New Energy Battery Air Tightness Leak Tester Manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) IEC 62619 (Safety requirements for industrial lithium-ion batt... |
 |
Hot Tack Tester / Heat Seal Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Hot Tack Tester/Heat Seal Tester is specifically designed for testing the heat-adhesion... |
 |
ISO 14577 Nano Indenter for Thin Film Mechanical Property Analysis | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Nano Indenteris a comprehensive micro- and nano-mechanical testing system... |
Same products
 |
MMA-120 Handheld Arc Welder | 卖方: 871183 | The MMA-120 Handheld Arc Welder from ChuangLi Electronic Technology Co., Ltd. is designed for con... |
 |
SHX Series Circulating Fluidized Bed Steam Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 10-35 t/hWorking pressure: 1.25-2.5 MPaOperating temperature: 194-400 ℃Applicable to bi... |
 |
YQ(Y)W Series Oil/Gas Fired Vertical Thermal Oil Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 7000-29200 KWOperating pressure: 0.8-1.0 MPaOperating temperature: 320℃Operating mode: ... |
 |
DHL Series Coal-Fired Steam Boilers | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 35-75 t/hOperating pressure: 1.25-5.4 MPaOperating temperature: 194-485℃Applicable to b... |
 |
SZL Series Biomass Steam Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 6-35 t/hWorking pressure: 1.0-2.5 MPaOperating temperature: 184-350 ℃Applicable fuel bi... |
