YANRUN MC009-WDS-20GL 0.5-Class Floor-Mounted Digital Electronic Universal Testing Machine

Overview

The YANRUN MC009-WDS-20GL is a floor-mounted, microprocessor-controlled electronic universal testing machine engineered for high-precision mechanical property evaluation of structural and functional materials. It operates on the principle of servo-controlled electromechanical force application, where a precision AC servo motor drives a ball-screw actuator to apply controlled tensile, compressive, flexural, or peel loads to specimens. Force is measured via a calibrated, high-stability load cell compliant with ISO 7500-1 Class 0.5 accuracy requirements—ensuring traceable, repeatable results across laboratories. Designed for static and quasi-static mechanical testing, the system meets the metrological performance criteria defined in ASTM E4, ISO 6892-1 (tensile), ISO 178 (flexure), ISO 604 (compression), and GB/T 228.1 (Chinese national standard equivalent to ISO 6892-1). Its robust welded steel frame minimizes deflection under load, supporting long-term stability during extended test sequences typical in QC labs and R&D environments.

Key Features

• Floor-standing rigid frame construction with reinforced base and column assembly—designed to suppress lateral deflection and maintain alignment under full 20 kN load.
• High-resolution displacement measurement system with 0.0025 mm resolution, enabling precise strain quantification for modulus determination and yield point detection.
• Infinitely variable crosshead speed control from 0.001 to 500 mm/min, supporting both low-speed creep tests and high-speed peel or tear evaluations.
• Integrated safety architecture including hardware-based overload cutoff, dual mechanical limit switches, overcurrent and overvoltage protection circuits, and emergency stop activation per IEC 60204-1.
• Modular sensor compatibility: supports optional high-accuracy extensometers (contact or non-contact) and environmental chambers (temperature range –70 °C to +300 °C) for advanced material characterization.
• Customizable machine color finish and optional RS-232/USB interface for external data acquisition or integration with LIMS platforms.

Sample Compatibility & Compliance

The MC009-WDS-20GL accommodates a broad spectrum of specimen geometries and material classes—including metallic wires (diameter ≥0.5 mm), thin-sheet metals (thickness ≤3 mm), polymer films (≥10 µm), elastomeric strips, textile yarns, adhesive lap joints, PCB laminates, and ceramic rods. Standard grips include wedge-action pneumatic clamps (for metals), roller-type grips (for films/fibers), and compression platens conforming to ISO 14577 Annex A. All mechanical components comply with ISO 14729 for dimensional tolerances and surface hardness verification. The instrument’s 0.5-class certification aligns with ISO 7500-1:2018 and JJG 475–2018 (China’s national verification regulation), making it suitable for GLP-compliant testing and internal quality audits. Optional calibration certificates are available with NIST-traceable uncertainty statements.

Software & Data Management

Control and analysis are performed using YANRUN’s proprietary WinTest software, compatible with Windows 10/11 (64-bit). The interface supports real-time graphing of stress–strain, load–displacement, and time-dependent curves, with automated calculation of key parameters: Young’s modulus, yield strength (0.2% offset), ultimate tensile strength, elongation at break, bending modulus, and peel adhesion energy. Raw data export is supported in CSV, Excel (.xlsx), and XML formats; all test files include embedded metadata (operator ID, timestamp, calibration status, environmental conditions). Audit trail functionality logs user actions, parameter changes, and report generation events—supporting compliance with FDA 21 CFR Part 11 when configured with electronic signature modules and role-based access control.

Applications

• Tensile testing of stainless steel wire, aluminum alloy strips, and copper foils per ASTM E8/E8M.
• Peel strength assessment of pressure-sensitive adhesives on flexible substrates (ASTM D903, ISO 8510-2).
• Flexural rigidity evaluation of printed circuit boards (IPC-TM-650 2.4.4) and composite laminates (ASTM D7264).
• Compression testing of polymeric foams (ISO 844), ceramic tiles (ISO 10545-3), and biomedical hydrogels.
• Shear strength determination of solder joints and thermally cured epoxy bonds.
• Quality conformance testing for ISO 9001-certified manufacturing lines producing medical device components, automotive gaskets, and aerospace fasteners.

FAQ

What standards does the MC009-WDS-20GL comply with for force calibration?

It conforms to ISO 7500-1:2018 Class 0.5 for static force measurement, with factory calibration traceable to national metrology institutes via certified reference load cells.
Can the system perform cyclic loading or fatigue tests?

No—the MC009-WDS-20GL is optimized for static and quasi-static tests only. For dynamic or high-cycle fatigue applications, a dedicated electrodynamic testing system is recommended.
Is third-party validation support available for GMP/GLP environments?

Yes—YANRUN provides IQ/OQ documentation templates, calibration protocols, and on-site verification services aligned with EU Annex 11 and USP guidelines.
What is the maximum specimen height accommodated in compression mode?

The effective compression space is 600 mm, allowing specimens up to 580 mm in height when using standard platens and alignment fixtures.
Does the machine support ASTM E23 for notched impact testing?

No—impact testing requires a pendulum-based Charpy/Izod apparatus. This system is strictly for controlled-rate mechanical testing under monotonic or step-load conditions.