Luer conical joint multi-function tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Luer Conical Joint Multi-Function Tester is a precision instrument designed to evaluate multiple performance characteristics of Luer-type connections used in medical devices. It tests leakage, gas tightness, separation force, unscrewing torque, assembly ease, slip resistance, and stress cracking of syringes, needles, infusion sets, catheters, and anesthesia filters. The device ensures reliable performance, safety, and compliance of medical Luer connections for both locked and non-locked designs.
Application
This tester is suitable for a broad range of medical Luer connection testing scenarios, including:
(1) Syringes (1 mL – 60 mL) – verifying leakage, torque, and assembly performance.
(2) Injection needles – testing connection integrity and unscrewing torque.
(3) Infusion sets and blood transfusion sets – assessing slip resistance and stress cracking under load.
(4) Catheters – evaluating connection reliability and sealing performance.
(5) Anesthesia filters – ensuring secure connections and prevention of leaks.
(6) Research and development of new Luer-type connectors – optimizing design for clinical use.
(7) Production line quality control – guaranteeing consistent performance across batches.
Standards
The tester complies with the following domestic and international standards for medical Luer connections:
(1) GB/T 1962.1-2015: Syringes – Luer lock and Luer slip connections (China)
(2) GB/T 1962.2-2001: Medical syringes – Performance testing (China)
(3) ISO 80369: Small-bore connectors for liquids and gases in healthcare applications (International)
(4) ASTM F2394: Standard test method for Luer connectors (International)
Features
(1) Multi-function testing of leakage, gas tightness, separation force, torque, assembly ease, slip resistance, and stress cracking.
(2) Supports both locked and non-locked Luer connections.
(3) Adjustable parameters for axial force, separation force, internal water pressure, torque, and hold time.
(4) High-precision measurement with minimal error (≤1%).
(5) Compact and portable design for laboratory or production use.
(6) User-friendly interface with easy adjustment of test parameters.
Parameters
| Parameter | Specification |
|---|---|
| Nominal capacity | 1 mL – 60 mL (optional) |
| Axial force | 0 – 100 N, error ≤ 0.5% |
| Separation force | 20 – 40 N, error ≤ 1% |
| Internal water pressure | 200 – 400 kPa, error ≤ 0.5% |
| Torque | 0.01 – 0.5 N·m, error ≤ 0.5% |
| Hold time | 1 – 60 s, error ≤ 1 s |
| Dimensions (L × W × H) | 450 × 350 × 400 mm |
| Net weight | 28 kg |
| Standards | GB/T 1962.1-2015, GB/T 1962.2-2001, ISO 80369, ASTM F2394 |
Accessories
(1) Main unit – 1 set
(2) Fixture adapters for different Luer sizes – 1 set
(3) Pressure calibration kit – 1 set
(4) Operation manual – 1 set
(5) Power cable – 1 set
Test Procedures
(1) Select the appropriate Luer adapter for the device under test.
(2) Mount the syringe, needle, or catheter securely in the fixture.
(3) Set the required test parameters: axial force, separation force, internal pressure, torque, and hold time.
(4) Start the test cycle. The instrument measures all performance indicators in real time.
(5) Record and print the results, including any failures or deviations.
Maintenance Information
(1) Keep the tester clean and free from dust or fluid contamination.
(2) Inspect adapters and fixtures regularly for wear or damage.
(3) Calibrate pressure and torque sensors periodically to maintain accuracy.
(4) Store in a stable, dry environment.
(5) Follow electrical safety regulations during operation.
Send product request
Other supplier products
 |
Precision scratch tester for car coatings | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The instrument complies with international and national standards for coating an... |
 |
Cloud-based dust ignition temperature logger | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications 1. Chemical Industry: Determine the Material Effects (MI) of chemical dusts s... |
 |
Surface Roughness/Friction Tester STD-SESRU， ASTM D1894 anti-wear property tester for fabric | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Surface Roughness / Friction Tester is an upgraded version of the FB4-A instrument, des... |
 |
Carton drop tester for ASTM D5276 packaging impact testing | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The Carton Drop Tester meets the following international and natio... |
 |
Cartridge filter micron and pore size analyzer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications This instrument is widely used in fields such as determining the effective po... |
Same products
 |
Full-Body Garment Stress Tester,FZ/T 70015 | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com TheFull-Body Garment Stress Testeris a pr... |
 |
Industrial Dry Cleaning Machine,industrial garment steamer | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com TheIndustrial Dry Cleaning and Energy-Sav... |
 |
MST Medical Compression Stocking Tester,compression sock tester | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com The MST Medical Compression Stocking Test... |
 |
MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Textile Manufacturing:Testi... |
 |
Dental material color stability tester | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The applications of color st... |
