Hypodermic needle toughness tester instrument
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Standards
The device meets and supports testing according to the following international and national standards:
(1) GB15811 – Sterile disposable injection needle
(2) GB18457 – Stainless steel needle for medical equipment manufacturing
(3) ISO 9626 – Stainless steel needle for medical use
Features
(1) High-precision touch LCD interface for intuitive operation.
(2) Adjustable bending angles for normal, thin, and ultra-thin needle walls.
(3) Automatic bi-directional bending for standardized toughness testing.
(4) High-brightness 4-digit LED display for accurate parameter monitoring.
(5) Supports multiple syringe diameters (0.2–3.4 mm).
(6) Compact and robust design with net weight of 10 kg.
(7) Free perpetual upgrades according to national standards.
(8) Complete accessory kit included for immediate testing.
Test Procedure
(1) Fix one end of the needle tube firmly in the jig.
(2) Adjust the span according to needle wall type:
Normal wall: 25° bending
Thin wall: 20° bending
Ultra-thin wall: 15° bending
(3) Apply force at the specified span position, bi-directionally, 20 times at a frequency of 0.5 Hz.
(4) Observe the needle for breakage, deformation, or failure.
Principle: One end of the needle is fixed. A force is applied from the fixed point to the prescribed span, bending in one direction and then in the opposite direction, repeated for the defined number of cycles.
Technical Parameters
| Parameter | Specification |
|---|---|
| Syringe nominal specifications | 0.2 – 3.4 mm |
| Test frequency | 0.5 Hz |
| Rocker arm bending angle | 15°, 20°, 25° (switch selectable, displayed on high-brightness 4-digit LED) |
| Bending distance | 6 – 95 mm, accuracy ±0.1 mm (10 selectable spans) |
| Number of experiments | Bi-directional force 20 times |
| Net weight | 10 kg |
| Overall dimensions (L × W × H) | 300 × 240 × 240 mm |
| Standards | GB15811. GB18457. ISO 9626 |
| Control & Display | 5.7-inch LCD touch menu (120 × 90 mm) |
| Upgrade | Free perpetual upgrade according to national standards |
| Power supply | AC 220 V, 50 Hz |
| Part List | Host (1 set), Printing paper (1 roll), Fixture (1 set), Weight (1 set), Operating Instructions |
Accessories
(1) Printing paper (1 roll)
(2) Needle fixture (1 set)
(3) Weight set for bending calibration
(4) Operating instructions in English/Chinese
Maintenance Information
(1) Keep the device clean and dry; wipe with a soft cloth after use.
(2) Check the calibration of bending angles and LED display periodically.
(3) Avoid impact or vibration to ensure precise mechanical performance.
(4) Follow local electrical safety standards for power supply and grounding.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Wet leakage current test system of photovoltaic module | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The system is applicable to multiple testing scenarios for PV modules: Humidi... |
 |
Automated material flexibility testing equipment | Whats/App: +86 156 1874 6768 Web: standard-groups.com Compliance Standards ASTM D790 (Plastics Flexural Properties) ISO 178 (Flexural Strength ... |
 |
Standard Helmet Visual Field Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Standard Helmet Visual Field Tester is a precision instrument designed to evaluate the ... |
 |
Textile Adhesion Testing Machine Supplier | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Fabric Wet Adhesion Performance Tester is a precision instrument designed... |
 |
ASTM F1862 blood penetration tester | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The Mask Synthetic Blood Penetration Tester is designed to evaluate the resis... |
Похожие товары
 |
Высокоскоростная экструзионная линия для производства гофрированных труб с двойными стенками из ПЭВП с водяным охлаждением | Продавец: Shandong HUASU Plastic Technology Co.,Ltd. | Формы имеют структуру с двойным каналом потока и фильерную головку, обработанную азотированием и ... |
 |
PanEVAP & MVR system | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
