PYT-016 Medical Tweezers Pinch Force Tester
The Peyotal PYT-016 Medical Tweezers Pinch Force Tester incorporates an industrial-grade 7-inch capacitive touchscreen paired with an intuitive menu-driven interface, delivering a fast, standardized operational workflow for testing personnel. Programmed with proprietary software featuring multi-level access management, the system prevents unauthorized parameter modifications and maintains strict data integrity for regulated laboratory audits. The machine operates by securing the tweezers sample onto an automated drive mechanism connected to a high-sensitivity load cell, measuring closing loads within a standard 0 to 50 N range (customizable up to 100 N) at a controlled test speed of 60 to 80 mm/min. Equipped with an on-board micro printer for real-time receipt generation and built into a compact 11 kg benchtop frame, the system supports network-based remote upgrades and maintenance. It is a reliable quality assurance asset for surgical instrument manufacturers, clinical packaging plants, and scientific testing departments across Southeast Asia, Central Asia, Africa, and Latin America.
product details
The Medical Tweezers Pinch Force Tester (Model: PYT-016) is a high-precision, laboratory-grade mechanical testing system engineered and manufactured by Peyotal. Purpose-built to measure the closing pinch force and gripping resistance of medical tweezers and surgical forceps, this automated apparatus provides a repeatable method to evaluate tactile opening/closing feel, elasticity decay, and ergonomic operational comfort across diverse clinical designs.
Standards: Fully compliant with the testing standard YY/T 0295 for medical forceps.
| Model | PYT-016 |
| Brand | Peyotal |
| Testing Principle | Automated mechanical actuation via synchronized drive mechanism to record closing pinch force and dynamic gripping curves. |
| Standard Compliance | YY/T 0295 |
| Chassis Size | 400 mm (L) * 270 mm (W) * 360 mm (H) |
| Warranty | 12 months |
| Specification Item | Technical Data & Testing Performance |
| Primary Laboratory Application | Pinch force, elasticity decay, and closure feel testing for medical tweezers |
| Compatible Tweezers Types | Tissue tweezers, dressing tweezers, ophthalmic tweezers, surgical forceps |
| Standard Test Scope | 0 to 50 N (customizable to 100 N capacity) |
| Force Measurement Resolution | 0.01 N high-resolution sensor output |
| Displacement / Force Accuracy | ±0.1 N precision calibration threshold |
| Controlled Test Speed | 60 to 80 mm/min regulated linear drive |
| Software Access Control | Multi-level user permission management for audit readiness |
| Operator Interface Panel | Industrial-grade 7-inch capacitive touchscreen with menu-driven UI |
| Lifecycle Technical Support | Supports remote software updates and system diagnostics via network |
| Data Output Framework | Built-in micro printer for instant test report generation |
| Standard Configuration | Instrument Mainframe, Dedicated Tweezers Fixture, Printing Paper, Manual |
Q1: What is the exact laboratory testing principle and workflow for measuring tweezers pinch force?
A: The test evaluates the resistance encountered during manual closure. The medical tweezers sample is securely aligned and clamped into the specialized fixture on the linear drive mechanism connected to the load cell. Once the test sequence begins, the system drives the tines together at a steady speed of 60 to 80 mm/min, capturing the exact force required to achieve complete tip closure or gripping engagement. The peak load, closing force profile, and elasticity retention metrics are automatically calculated and displayed on the touchscreen.
Q2: Which types of medical tweezers and surgical forceps can be tested on the PYT-016?
A: The tester features an adaptable mechanical fixture design that accommodates standard clinical and surgical tweezers formats. This includes tissue tweezers, dressing tweezers, micro-ophthalmic tweezers, anatomical forceps, and specialized surgical gripping instruments. If non-standard geometries are required, custom modular clamping tooling can be configured.
Q3: How does the multi-level permission management and remote maintenance system support laboratory management?
A: For medical manufacturing facilities and audit-regulated institutions, standardizing equipment operation is critical. Peyotal’s embedded software assigns distinct operational privileges to operators, supervisors, and quality administrators to eliminate unrecorded setting alterations. Additionally, integrated remote maintenance capability allows our factory engineers to update test routines and deliver software patches directly over the network, minimizing operational downtime for overseas laboratories.
Q4: What facility utilities and hardware accessories are included in the standard delivery package?
A: The PYT-016 is designed for standalone plug-and-play installation without requiring external compressed air lines. The unit connects to a standard single-phase electrical outlet and features a compact 11 kg footprint. The complete shipping package includes the tester mainframe, the dedicated medical tweezers mounting fixture, thermal printing paper rolls, a power cable, and a comprehensive instruction manual.
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