Luer Taper Multifunction Testing Machine
Category：Medical Syringe Tester
Introduction
This Luer Taper Multifunction Testing Machine serves as a high-efficiency testing device for evaluating the performance of products manufactured by state-inspected producers. It comprises a PLC+ARM programmable controller, touchscreen, force sensor, transmission mechanism, and onboard printer, featuring Chinese and English menu displays. It enables human-machine interaction for parameter setting and automatic test mode operation. Additionally, it incorporates machine-printed input for production units and batch numbers, ensuring more standardized and regulated test results. Information security is safeguarded through a three-level password system, guaranteeing reliable data protection.
Test control functions include: test items, nominal specifications, product names, print settings, testing, forward movement, backward movement, left movement, right movement, time, calibration, and verification. Integrated onboard printing displays real-time test data. The system automatically evaluates results, triggering an audible alarm for non-conforming items while printing test data and outcomes for analysis.
During testing, the system displays applied axial force, torque, hold time, internal water pressure, separation force, and evaluates syringes and needles for leakage (fluid/air), separation force, unscrewing torque, ease of assembly, overload resistance (stripping), stress cracking, nominal syringe volume, and displays during assembly the applied axial force, torque, hold time, internal water pressure, and separation force. It accommodates various 6:100 (Luer) connectors (locking and non-locking), such as infusion sets, blood transfusion sets, infusion needles, catheters, and anesthesia filters.
Application
The Luer Taper Multifunction Testing Machine is mainly used for evaluating the physical performance of Luer taper connectors and is one of the essential instruments for verifying the quality and compliance of medical Luer fittings.
Standards
(1)GB/T 1962.1-2015 — Syringes, needles, and other medical devices with 6% (Luer) tapered connectors — Part 1: General requirements
(2)GB/T 1962.2-2001 — Syringes, needles, and other medical devices with 6% (Luer) tapered connectors — Part 2: Locking connectors
Parameters
| Item | Specification |
| User Interface | Simplified Chinese / English |
| Controller | PLC + ARM |
| Touch Screen | 7-inch K600+ core, dot-matrix display, 65K colors, 800 × 480 resolution |
| Test Items | Liquid leakage, air leakage, separation force, unscrewing torque, ease of assembly, overload resistance (thread stripping), stress cracking |
| Axial Force | 1 N – 100 N, accuracy ±0.2% of reading (software adjustable) |
| Internal Water Pressure | 200 kPa – 400 kPa, accuracy ±0.2% of reading (software adjustable) |
| Torque | 0.01 N·m – 0.50 N·m, accuracy ±0.2% of reading (software adjustable) |
| Separation Force | 1 N – 100 N, accuracy ±0.2% of reading (software adjustable) |
| Holding Time | 0 – 9999 s, accuracy ±0.1 s (software adjustable) |
| Net Weight | 26 kg |
| Dimensions (L × W × H) | 440 × 350 × 384 mm |
| Power Supply | AC 220 V ±20%, 50 Hz (wide-voltage adaptive) |
| Rated Power | 60 W |
| Sensor | High-precision force sensor |
| Force Measuring System | Built-in |
| Printer | Built-in dot-matrix printer |
Configuration List
1. Main unit x1; Power cord x1
2. Dedicated connector set x1 (41 pieces);
3. Multi-functional fixture x1;
4. Onboard printer with 2 rolls of paper;
5. Touchscreen;
6. User manual x1;
7. Human-machine interface x1;
8. Water storage tank x1 (3L capacity);
9. Air compressor: 1 unit;
10. Wireless module: 1 set;
11. Third-party calibration certificate: 1 copy.
FAQ
(1) What is this product?
It is a multifunction testing instrument used to evaluate the mechanical and sealing performance of 6% Luer taper medical connectors.
(2) What is this product used for?
You use it to test leakage, separation force, torque, assembly performance, and other key parameters of Luer fittings in medical devices.
(3) What is the working principle of this product?
The system applies controlled axial force, torque, and internal pressure to the connector while sensors monitor the response and automatically determine compliance.
(4) Why is this product important?
It helps you verify the safety and reliability of medical connectors, ensuring products meet regulatory and quality requirements.
(5) What industries is this product suitable for?
It is suitable for medical device manufacturers, testing laboratories, quality inspection agencies, and research institutions.
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