Labthink i-Strentek 1510 Universal Testing Machine
| Brand | Labthink |
|---|---|
| Model | i-Strentek 1510 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electromechanical Universal Testing Machine |
| Standard Load Capacity | 500 N (Optional Ranges: 50–10,000 N) |
| Accuracy Class | Class 1 per ISO 7500-1 & ASTM E4 |
| Test Speed | 1–500 mm/min (infinitely variable) |
| Maximum Travel | 800 mm |
| Test Station | Single |
| Clamping | Pneumatic or Manual |
| Air Supply Requirement | 0.5–0.7 MPa (Ø6 mm polyurethane tubing) |
| Dimensions (L×W×H) | 850 × 700 × 1630 mm |
| Weight | 150 kg |
| Power | 220 VAC 50 Hz / 120 VAC 60 Hz |
Overview
The Labthink i-Strentek 1510 Universal Testing Machine is an electromechanical force-displacement measurement system engineered for high-reproducibility mechanical characterization of flexible and semi-rigid materials across packaging, medical device, polymer, paper, and rubber industries. It operates on the principle of controlled uniaxial loading—applying precisely regulated tensile, compressive, flexural, peel, tear, or puncture forces to standardized specimens while simultaneously recording real-time load (via precision S-type load cell) and displacement (via high-resolution encoder-based crosshead travel) data. The system conforms to fundamental metrological requirements defined in ISO 7500-1 (static calibration of force-proving instruments) and ASTM E4 (practices for force verification of testing machines), ensuring traceable, audit-ready performance under GLP and GMP-aligned laboratory environments.
Key Features
- Modular multi-function architecture supporting over 100 standardized test configurations—including tensile, peel (90°/180°), tear (trouser, Elmendorf, puncture), seal strength (ASTM F88), compression (container crush, sponge resilience), and specialized medical packaging evaluations (e.g., stopper extraction, IV bag cap pull-off, syringe plunger force).
- Dual-column preloaded ball-screw drive with servo-controlled AC motor delivers smooth, backlash-free motion and maintains positional repeatability within ±0.02 mm over full stroke (800 mm).
- Class 1 accuracy certified load cells (50 N to 10,000 N range options) calibrated per ISO 376 and verified annually against NIST-traceable deadweight standards.
- Embedded real-time control system with industrial-grade ARM processor, tactile membrane keypad interface, and integrated 10.1″ LCD display—enabling standalone operation without external PC dependency.
- Four USB 2.0 ports and dual 10/100 Mbps Ethernet interfaces support peripheral integration (printers, barcode scanners, PLCs) and secure networked data export compliant with FDA 21 CFR Part 11 requirements when paired with optional DataShield™ software.
- Comprehensive hardware safety suite: programmable upper/lower mechanical limits, overload cut-off (<120% FS), automatic rapid return (≥300 mm/min), fault diagnostics with on-screen error codes, and emergency stop circuitry meeting IEC 60204-1.
Sample Compatibility & Compliance
The i-Strentek 1510 accommodates specimen widths up to 120 mm and thicknesses up to 50 mm using interchangeable fixtures—including pneumatic side-action grips (0.5–0.7 MPa air supply required), wedge-action clamps, compression platens, peel arms, and custom-engineered fixtures for irregular geometries (e.g., vial caps, catheter hubs, pouch seals). It supports compliance with over 60 international and regional standards, including ISO 37 (rubber tensile properties), ASTM D882 (thin plastic sheeting), ASTM D1938 (tear resistance), ASTM F904 (peel adhesion of flexible barrier materials), GB/T 1040 series (plastics tensile testing), GB/T 2792 (peel strength of pressure-sensitive tapes), YBB pharmaceutical packaging standards, and JIS P8113 (paper tensile testing). All test methods are pre-configured in software with auto-parameter loading based on selected standard.
Software & Data Management
The embedded Labthink TestMaster™ software provides intuitive workflow navigation, method-driven test setup, real-time curve visualization (force vs. displacement, stress vs. strain), and automated calculation of key metrics: tensile strength, elongation at break, Young’s modulus, peel adhesion (N/25 mm), seal strength (N), tear propagation force (N), compression yield load (N), and statistical summaries (mean, SD, CV%, min/max). Multi-curve overlay enables comparative analysis across batches or material variants. Raw data exports to CSV, PDF, or XML formats; optional DataShield™ module adds role-based access control, electronic signatures, full audit trail (user actions, parameter changes, result modifications), and encrypted database storage—meeting ALCOA+ principles for data integrity in regulated environments.
Applications
Primary applications span quality control and R&D laboratories evaluating mechanical integrity of: flexible packaging films (BOPP, PET, aluminum laminates), medical pouches and blister foils, adhesive tapes and labels, corrugated shipping containers, pharmaceutical closures (rubber stoppers, flip-top caps), disposable syringes and IV sets, hygiene product nonwovens, elastomeric tubing, and consumer packaging (yogurt cups, juice boxes, stand-up pouches). Specific validated use cases include seal peel initiation force (ISO 11607-2), catheter connector separation force (ISO 80369-7), tamper-evident band removal torque equivalence (via axial pull), and child-resistant closure performance (ASTM D3475). Custom fixture design services extend applicability to emerging materials such as biodegradable films and hydrogel dressings.
FAQ
What load cell capacities are available for the i-Strentek 1510?
Standard configuration includes a 500 N load cell; optional ranges span 50 N, 100 N, 250 N, 1,000 N, 2,000 N, 5,000 N, and 10,000 N—all factory-calibrated and certified to ISO 376.
Is the system compliant with FDA 21 CFR Part 11 for electronic records?
Yes—when equipped with DataShield™ software and configured with user authentication, audit trail logging, and electronic signature functionality, it meets all technical and procedural requirements for regulated life science applications.
Can the machine perform cyclic or fatigue testing?
No—the i-Strentek 1510 is designed for static and quasi-static mechanical tests only; dynamic or high-cycle fatigue testing requires dedicated servo-hydraulic systems not supported by this platform.
What is the recommended maintenance schedule?
Biannual verification of load cell linearity and crosshead positioning accuracy is advised; annual recalibration against traceable standards is required for ISO/IEC 17025-accredited labs. Lubrication of ball screws and inspection of pneumatic components should occur every 6 months under continuous operation.
Does Labthink provide installation qualification (IQ) and operational qualification (OQ) documentation?
Yes—comprehensive IQ/OQ protocols aligned with ASTM E2500 and Annex 11 are available upon request and can be executed by Labthink-certified field engineers or qualified third-party service providers.
