Medical injection needle rigidity tester
Standard
GB 18457-2001
This standard mandates precise control over needle wall thickness (normal, thin, ultra-thin) and rigidity performance, directly impacting patient comfort by minimizing pain during injections.
Product Advantages
- Precision Compliance: Engineered to meet global medical standards, ensuring reliable results for needle manufacturers.
- High Accuracy: Deflection measurement (±0.01mm) and load control (±0.1N) guarantee precise evaluation of needle rigidity.
- Versatility: Supports all needle specifications (0.3mm–3.4mm) and wall types (normal, thin, ultra-thin).
- User-Friendly Design: Simplified setup and automated testing process reduce operational complexity.
- Durability: Compact, robust construction (25kg) with lifetime free upgrades aligned with national standards.
Product Features
- Advanced Testing Principle: Measures needle deflection by applying a vertical force at the center of a defined span, simulating real-world stress conditions.
- Comprehensive Kit: Includes a main testing unit, calibration weights, specialized jigs, and a printer for instant data documentation.
- Adjustable Parameters: Customizable span distance (0–55mm) and loading speed (1mm/min ±0.1mm/min) to accommodate diverse needle types.
- Safety & Compliance: Ensures needles meet rigidity thresholds to prevent bending during use, enhancing patient safety.
- Ergonomic Design: Compact dimensions (460mm×340mm×400mm) optimize laboratory workspace efficiency.
Technical Parameters
| Parameter | Specification |
|---|
| Deflection Measurement |
0–5mm, Accuracy ±0.01mm |
| Load Capacity |
5.5–60N, Accuracy ±0.1N |
| Span Adjustment |
0–55mm, Accuracy ±0.5mm |
| Needle Compatibility |
0.3mm–3.4mm (Normal/Thin/Ultra-Thin Wall) |
| Loading Speed |
1mm/min ±0.1mm/min |
| Dimensions |
460mm × 340mm × 400mm |
| Weight |
25kg |
| Power Supply |
AC 220V/50Hz or Customized |
| Warranty |
1 Year + Lifetime Standard Upgrades |
Другие товары поставщика
|
|
Bone Cement Four-Point Bending Fatigue Tester |
Standard
YY/T 1429 (China): Specifies four-point bending fatigue tests for acrylic resin bone cements under quasi-static and cyclic loading.
ISO ... |
|
|
Floor castor abrasion testing machine |
How it works:
The chair casters that can be moved and adjusted are controlled by the floor covering castor wear resistance tester. The resilient f... |
|
|
Fabric thickness tester |
Fabric thickness tester mainly used to measure the thickness of the fabric, suitable for leather, rubber and textiles and other materials, the thic... |
|
|
Textile Thermal Insulation Property Tester |
Standard
GB/T 41560-2022 (China): Specifies thermal resistance testing protocols for protective clothing and industrial fabrics.
BS 6526:1998 (... |
|
|
Electrolyte wettability test system |
Standard
ASTM D724-98: Standard Test Method for Surface Wettability of Paper (Angle-of-Repose Method Adapted)
ISO 8296: Plastics – Determ... |
Все товары поставщика
Похожие товары
