SUNS UTM2000 Series Desktop Electronic Universal Testing Machine

Overview

The SUNS UTM2000 Series Desktop Electronic Universal Testing Machine is a precision-engineered electromechanical system designed for static mechanical property characterization under controlled force and displacement conditions. Based on closed-loop servo motor actuation and high-fidelity load cell feedback, the UTM2000 implements standardized uniaxial tensile, compressive, flexural, peel, tear, and shear testing protocols in accordance with ASTM E4, ASTM D638, ISO 6892-1, ISO 527-1, ISO 1133, and GB/T 228.1. Its single-column, space-efficient desktop architecture delivers laboratory-grade repeatability and traceable force measurement across a broad dynamic range—from ultra-low-force micro-tensile evaluation of metallic foils and fine filaments (down to 0.02 N) to high-strength structural validation of cables and composite laminates (up to 10 kN). The system’s rigid aluminum-alloy frame, preloaded ball-screw transmission, and integrated crosshead alignment mechanism ensure minimal deflection and consistent axial loading—critical for achieving <0.5% full-scale load accuracy per ISO 7500-1 Class 1 certification requirements.

Key Features

• High-resolution servo-controlled actuation system with real-time position and load feedback for precise strain-rate control (0.001–500 mm/min, adjustable in 0.001 mm/min increments)
• Interchangeable load cells (standard options: 100 N, 200 N, 500 N, 1 kN, 2 kN, 5 kN; optional up to 10 kN) calibrated to ISO 376 and traceable to national metrology institutes
• Dual-channel digital signal acquisition at 10 kHz sampling rate, supporting simultaneous recording of load, displacement, and extensometer signals
• Modular fixture interface compliant with ISO 26203-2 and ASTM E1012 for rapid tooling changeover—supports wedge-action grips, pneumatic clamps, peel fixtures, and custom adapter plates
• Integrated safety interlocks including emergency stop, overload cut-off, and software-defined travel limits to meet EN ISO 13857 and EN 61000-6-2 EMC standards
• Thermally stable load cell housing and low-drift amplifier design enabling <0.05% drift over 8-hour continuous operation

Sample Compatibility & Compliance

The UTM2000 accommodates specimens ranging from sub-millimeter-diameter metal wires and polymer monofilaments to 50-mm-wide packaging films and 10-mm-thick elastomeric sheets. Its lower-test-zone configuration provides unobstructed access for elongation-sensitive applications such as adhesive peel testing (ASTM D903), textile yarn breaking strength (ISO 2062), and thin-film puncture resistance (ASTM F1306). All mechanical components are manufactured to ISO 9001-certified processes, and the system supports full audit trail generation for GLP/GMP environments. Force calibration certificates include uncertainty budgets compliant with ISO/IEC 17025, and software configurations can be validated against FDA 21 CFR Part 11 requirements—including electronic signatures, user role-based permissions, and immutable data archiving.

Software & Data Management

The included SUNS TestMaster™ v5.2 software provides a Windows-based graphical interface for test method definition, real-time curve monitoring, automated pass/fail evaluation, and multi-sample statistical reporting. It supports customizable test templates aligned with ISO 10360-2 geometric verification protocols and exports raw data in ASCII, CSV, and XML formats for third-party analysis (e.g., MATLAB, Python pandas, or Minitab). All test records retain embedded metadata—operator ID, environmental conditions (optional via external sensor input), calibration status, and instrument firmware version—to satisfy traceability mandates in regulated sectors including medical device component validation (ISO 14971) and pharmaceutical packaging integrity assessment (USP ).

Applications

• Mechanical qualification of metallic biomaterials (e.g., nitinol stent wire tensile behavior per ASTM F2516)
• Quality control of food-grade flexible packaging seal strength (ASTM F88) and burst resistance (ASTM F1140)
• Characterization of electrospun nanofiber mats and hydrogel thin films under wet-state conditions
• Validation of solder joint shear strength in PCB assemblies (IPC-TM-650 2.4.1)
• R&D of pressure-sensitive adhesives using 90° and 180° peel protocols (ASTM D3330)
• Conformance testing of automotive interior trim materials per GMW15635 and Ford CETP 00.00-L-467

FAQ

What load cell options are available for the UTM2000 series, and how are they calibrated?
The UTM2000 supports six standard load cell capacities (100 N, 200 N, 500 N, 1 kN, 2 kN, 5 kN), with optional 10 kN capability. Each cell is factory-calibrated to ISO 376 Annex B and supplied with an accredited certificate listing expanded uncertainty (k=2) and linearity deviation.
Does the system support extensometer integration for true strain measurement?
Yes—both clip-on and non-contact video extensometers (SUNS VE-2000 series) are fully supported via dedicated analog/digital I/O channels and synchronized timestamping within TestMaster™.
Can the UTM2000 be integrated into an automated production line environment?
The machine features RS-232, Ethernet TCP/IP, and optional EtherCAT interfaces for PLC-level communication, enabling remote start/stop, data streaming, and alarm signaling in Industry 4.0 architectures.
Is firmware and software update support provided post-purchase?
SUNS offers free minor version updates and paid annual maintenance contracts covering major releases, cybersecurity patches, and regulatory compliance upgrades (e.g., enhanced 21 CFR Part 11 audit logs).