Electronic single fiber strength meter
Category：Other
Introduction
The Electronic Single Fiber Strength Meter is a precision instrument designed for evaluating the mechanical properties of individual fibers. Equipped with a high-speed microcomputer-controlled system, pneumatic clamps, and a high-precision force measurement unit, it provides accurate, reliable, and repeatable data for fiber strength, elongation, modulus, and creep performance. It is widely used in research and development, quality control, and material evaluation in the textile, fiber, and composite material industries.
Application Scope
This instrument is suitable for testing the following properties of single fibers:
Breaking strength
Initial modulus
Elongation at break
Load at a specified elongation
Elongation at a specified load
Creep behavior
Typical applications include:
Textile fiber research and development
Quality control and inspection of yarns and fibers
Evaluation of new fiber materials
Academic research in material science
Compliance Standards
| Standard No. | Standard Name |
|---|---|
| GB/T 14337 | Test Method for Breaking Strength and Elongation of Single Fibers |
| GB/T 9997 | Test Method for Tensile Properties of Synthetic Fibers |
| GB/T 13835.5 | Method for Determination of Single Fiber Strength |
| GB/T 21120 | Determination of Single Fiber Breaking Strength and Elongation |
| ISO 5079 | Textiles — Determination of Single Fiber Breaking Properties — Constant Rate of Extension Method |
| ISO 11566 | Textiles — Determination of Linear Density of Fibers by the Single-Fiber Method |
| ASTM D3822 | Standard Test Method for Tensile Properties of Single Textile Fibers |
| BS 4029 | Method of Test for Breaking Strength and Elongation of Fibers |
These standards ensure testing is consistent, accurate, and comparable with international and domestic regulations.
Instrument Features
Microcomputer Control: Precise control with online communication support.
High-Precision Force Measurement: Ensures accurate and repeatable results.
Pneumatic Clamps: Patented design provides constant clamping force to prevent slippage or fiber damage.
Stable Drive System: Low-noise, high-precision ball screws and stepper motors.
Data Management: USB connection for storing historical data, generating reports, and database management.
User-Friendly Interface: Large-screen LCD with Chinese menu; printer outputs test reports and tensile curves.
Memory Function: Stores up to 300 test datasets with power-off data retention.
LED Lighting: Ensures visibility for sample handling.
Technical Parameters
| Parameter | Specification |
|---|---|
| Test Mode | Constant Rate of Elongation (CRE) |
| Clamping Method | Pneumatic Clamping |
| Force Measurement Range | 0–200 cN |
| Resolution | 0.01 cN |
| Measurement Accuracy | ±0.5% |
| Gauge Length | 5–60 mm (digital setting) |
| Maximum Elongation | 130 mm |
| Tensile Speed | 2–100 mm/min (digital setting) |
| Test Modes | Constant speed tensile, Load at specified elongation, Elongation at specified load, Creep, Initial modulus |
| Data Output | LCD Chinese menu display, Printer output (computer required) |
| Printer Configuration | 24-pin dot-matrix printer |
| Power Supply | AC 220V ±10%, 50W |
| Dimensions (H×W×D) | 450 × 510 × 580 mm |
