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.
在线联系供应商
Other supplier products
 |
Guarded Heat Flow Meter | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Guarded Heat Flow Meter is a precision instrument designed to measure the thermal resis... |
 |
Cigarette Draw Resistance Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Cigarette Draw Resistance Tester is designed to measure the airflow resistance encounte... |
 |
Yellowing resistance test chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com The yellowing resistance test chamber, a key testing device in the field of materials scien... |
 |
ASTM D1929 Auto Ignition Temperature Test Equipment Supplier | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com E-mail：info@standard-groups。com Feature High-precision control: By precisel... |
 |
Coatings Shear Fatigue Test device | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard YY/T 0988.13-2017 (China): Specifies shear fatigue testing protocols for coatings... |
Same products
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | 卖方: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
