Hengyi HY-3080KOOL Fiber Optic Cable Tensile Testing Machine

Overview

The Hengyi HY-3080KOOL Fiber Optic Cable Tensile Testing Machine is an electromechanical universal testing system engineered for high-reproducibility mechanical characterization of optical fibers, fiber optic cables, strength members (e.g., aramid yarns, steel wires), and associated jacketing materials. It operates on the principle of controlled uniaxial force application via a precision ball-screw-driven crosshead, with real-time acquisition of load, displacement, and strain data using calibrated load cells and high-resolution linear encoders. Designed to meet the mechanical verification requirements specified in IEC 60793-1-21 (optical fiber tensile proof testing), ITU-T G.652/G.657 (cable mechanical performance), and Telcordia GR-20 (generic reliability assurance for optical fiber cables), the HY-3080KOOL delivers traceable, standards-compliant results essential for R&D validation, incoming material inspection, and production line quality control in fiber optic component manufacturing.

Key Features

• 30 kN dual-range load frame with overload protection and automatic zero-reset calibration routine
• High-stiffness structural frame constructed from reinforced aluminum extrusions and powder-coated steel panels, minimizing deflection under dynamic loading
• Full computer control via Windows-based software with intuitive GUI; supports ASTM E4, ISO 527, ISO 6892-1, and EN 10002-1 test method templates
• Dual-mode operation: standalone LCD controller for rapid setup and full PC integration for advanced analysis, report generation, and audit trail compliance
• Precision servo-motor drive system enabling speed control from 0.001 to 500 mm/min with ±0.5% linearity across the entire range
• Integrated safety architecture including programmable electronic stroke limits, hardware-based emergency stop circuitry, and mechanical overload cutoff
• Real-time synchronized plotting of stress–strain, load–displacement, and time-based curves with customizable scaling and annotation tools

Sample Compatibility & Compliance

The HY-3080KOOL accommodates a broad spectrum of fiber optic specimens, including bare silica fibers (125 µm/250 µm), tight-buffered cables (≤3.0 mm OD), ribbon cables (up to 12-fiber), armored cables with metallic or non-metallic strength members, and polymer jacketing materials (PVC, LSZH, PE). Standardized grips include pneumatic vise-type clamps with serrated jaws for low-slip fiber anchoring and custom-designed mandrel fixtures for bend-tension coupling tests. All test configurations support compliance with ISO/IEC 17025 documentation requirements when paired with optional calibration certificates traceable to NIM (National Institute of Metrology, China) and accredited third-party verification reports. The system meets electromagnetic compatibility (EMC) per EN 61326-1 and safety standards per EN 61000-6-2.

Software & Data Management

The proprietary Hengyi TestSuite™ software provides role-based user access control, configurable test sequences, and automated pass/fail evaluation against predefined acceptance criteria (e.g., minimum breaking force ≥ 200 N for G.657.A1 cable). Raw data are stored in encrypted binary format with embedded metadata (operator ID, timestamp, environmental conditions, calibration status). Export options include CSV, PDF (with embedded digital signature), and XML for LIMS integration. Audit trail functionality records all parameter modifications, test starts/stops, and report revisions—fully compliant with FDA 21 CFR Part 11 requirements for electronic records and signatures when configured with user authentication and system validation packages. Data integrity is further ensured through cyclic redundancy checksum (CRC) validation on every saved dataset.

Applications

• Tensile proof testing of optical fibers per IEC 60793-1-21 (0.7–2.0% strain at constant rate)
• Breaking force determination of fiber optic cables under controlled elongation rates (e.g., 100 mm/min per GR-20)
• Peel strength measurement of buffer-to-jacket interfaces using 90° or 180° peel fixtures
• Compression resistance evaluation of cable sheaths and crush-resistant designs
• Creep and stress-relaxation profiling of polymer components at elevated temperatures (when used with optional environmental chamber)
• Quality conformance testing for ISO 9001:2015 and TL 9000-certified manufacturers

FAQ

What standards does the HY-3080KOOL support out-of-the-box?

Preconfigured test methods include ASTM D882 (thin plastic films), ISO 527-2 (plastics), IEC 60793-1-21 (fiber tensile proof), and Telcordia GR-20 Core Section 4.4 (cable mechanical testing). Custom method creation is supported.
Can the system be validated for GLP/GMP environments?

Yes—when equipped with IQ/OQ documentation packages, electronic signature modules, and periodic calibration logs, it satisfies GLP (OECD Principles) and GMP (ICH Q7) instrument qualification requirements.
Is remote diagnostics and firmware update capability available?

Firmware updates are delivered via secure USB media; remote desktop-assisted troubleshooting is supported under signed service agreements, but no cloud-connected telemetry is implemented to preserve network isolation in regulated labs.
What grip types are included standard with the HY-3080KOOL?

Two sets of pneumatic vise grips (50 mm jaw width, 0.5 mm serration pitch) and one pair of flat-faced compression platens (100 × 100 mm) are supplied. Fiber-specific grips (e.g., capstan, loop, and mandrel fixtures) are available as optional accessories.
Does the machine require compressed air or external cooling?

No—pneumatic grips are self-contained with integrated miniature air reservoirs; the servo drive and controller operate passively cooled within ambient lab conditions (15–30 °C, ≤80% RH non-condensing).