Scope of Application
【Operating Instructions】
【Scope of Application】
The Medical Needle Rigidity Tester is designed for measuring the rigidity mechanical properties of various needle tubes, including those for standard syringes, pre-filled syringes, and infusion sets. It is widely used by medical device manufacturers, quality inspection institutes, third-party testing agencies, universities, and research institutions.
The product features a high-rigidity loading structure to ensure deflection testing accuracy. The span support blocks fit tightly, offering precision far superior to fixtures with clearance fits.
【Compliance Standards】
GB/T 18457-2015 Stainless steel needle tubes for the manufacture of medical devices
【Instrument Features】
Smart OS: Intelligent embedded operating system with a user-friendly, "What You See Is What You Get" (WYSIWYG) interface design.
Display: 5-inch color LCD screen with high-definition display quality.
Controls: Equipped with high-quality metal buttons for stopping tests, making operation more convenient and efficient.
Motor: High-precision stepper motor controls the lifting motion of the indenter module, ensuring silent operation and smooth transmission.
Structure: High-precision screw guide rail structure guarantees vertical movement of the indenter module, improving testing accuracy.
Sensor: Configured with a high-precision dial indicator sensor to accurately detect displacement with a precision of 0.001mm.
Printing: Standard built-in micro printer allows for instant printing of experimental data such as average values and deviation values.
Connectivity: Standard RS232 data communication interface for easy data export and external connection.
Upgrades: Meets new GMP requirements; the system features ISP online upgrade capability for remote updates.
【Technical Specifications】
Sample Specs: Normal wall, thin wall, ultra-thin wall
Nominal Specs: 0.1~4.0mm
Set Load: 1.0~100N
Force Accuracy: ±0.01N
Loading Speed: 1mm/min (adjustable from 0.1~200mm/min)
Span Range: 5~50mm, Accuracy: ±0.01mm
Deflection Test: 0~10mm, Accuracy: ±0.001mm
Dimensions: 460mm(L)×380mm(D)×450mm(H)
Power Supply: 220VAC, 50Hz
Net Weight: 28kg
【Product Configuration】
Standard Configuration: