In the medical industry, precision is not just a requirement—it is a matter of life and safety. From the complex geometries of surgical instruments and orthopedic implants to the micro-sized features of catheters and diagnostic components, every dimension must meet the most exacting tolerances. A deviation of just a few microns can compromise a device’s function, its ability to be manufactured, and ultimately, a patient’s well-being. At Guangdong Lixian Instruments Co., Ltd. , we provide advanced testing equipment engineered to meet these critical challenges. Our HZ-3501A Vision Measuring System delivers high-precision, non-contact dimensional inspection, enabling medical device manufacturers to validate component accuracy, ensure regulatory compliance, and guarantee the reliability of life-saving products .
Why Vision Measurement is Essential for Medical Materials
Medical components are increasingly miniaturized and crafted from complex materials that can be delicate or easily deformed. Traditional contact measurement methods, such as calipers or micrometers, risk damaging precision surfaces or are simply inadequate for capturing intricate geometries. The HZ-3501A Vision Measuring System overcomes these limitations through advanced optical technology, providing a fast, accurate, and non-destructive solution for:
Surgical Instruments: Verifying the precise geometry of scalpel blades, forceps, and retractors to ensure surgical accuracy and safety.
Implants: Measuring the critical dimensions of hip and knee replacements, spinal screws, and dental implants, where fit and performance are paramount.
Catheters & Guidewires: Inspecting outer diameters, lumen dimensions, and tip geometries with high precision to ensure proper function.
Packaging: Validating the seals and dimensions of sterile blister packs and pouches to maintain sterility.
Diagnostic Components: Ensuring the accuracy of microfluidic channels, reagent wells, and casings in point-of-care testing devices.
Key Features of the HZ-3501A Vision Measuring System
High-Precision Granite Construction: The HZ-3501A features a marble base, column, and worktable, providing exceptional stability, vibration damping, and long-term accuracy—essential for the high-reliability environment of medical device manufacturing.
Generous Measuring Range: With an effective travel of X-axis 300mm × Y-axis 200mm and Z-axis focusing capability, the system accommodates a wide variety of medical parts, from small precision-machined components to larger assembled devices.
Superior Optical System: Equipped with a high-definition color CCD camera and a 0.7X–4.5X zoom lens, the system provides optical magnification from 30X to 190X, enabling clear visualization of fine details, edges, and surface features critical for medical devices.
Micron-Level Accuracy: The HZ-3501A achieves linear accuracy of (3+L/200)µm with a resolution of 1µm, ensuring the reliable measurement data needed to meet stringent FDA and ISO quality standards.
Dual LED Illumination: Both surface (incident) and contour (transmitted) illumination use adjustable LED light sources, providing optimal contrast for measuring complex geometries and diverse medical materials such as plastics, metals, and ceramics.
Powerful Measurement Software: The system includes Lixian measurement software with comprehensive functionality for measuring points, lines, circles, distances, angles, and geometric tolerances. Features such as automatic edge detection and coordinate translation streamline the inspection process and reduce operator influence.
Technical Specifications at a Glance
| Parameter | Specification |
|---|---|
| Model | HZ-3501A |
| Construction | Marble base, column, and worktable |
| Measuring Range (X×Y) | 300mm × 200mm |
| Glass Stage Size | 350mm × 250mm |
| Linear Accuracy | (3+L/200)µm |
| Resolution | 1µm |
| Optical Magnification | 30X – 190X |
| Objective Lens | 0.7X – 4.5X (zoom) |
| Camera | High-definition color CCD |
| Illumination | Adjustable LED (surface & contour) |
| Power Supply | AC 220V, 50Hz |
| Unit Weight | Approx. 260 kg |
Driving Quality and Compliance in Medical Manufacturing
Whether you are validating machined components, inspecting molded plastic parts, or conducting first-article inspections for new product launches, the HZ-3501A Vision Measuring System provides the critical data needed to:
Ensure Compliance with ISO 13485: Document measurement results to meet the strict quality management system requirements for medical devices.
Validate Critical Features: Verify dimensions on complex, critical-to-function features such as locking mechanisms, engagement surfaces, and sealing interfaces.
Accelerate Time-to-Market: Speed up first-article inspections and reduce validation cycles with fast, non-contact measurement.
Reduce Risk: Eliminate measurement variability associated with manual tools, ensuring consistent quality and reducing the risk of field failures or product recalls.
Support Cleanroom Environments: As a non-contact system, it is ideal for use in cleanroom settings where minimizing contamination risk is crucial.
A Trusted Partner in Medical Quality Assurance
As a leading manufacturer of testing instruments and detection equipment, Guangdong Lixian Instruments Co., Ltd. combines decades of instrument R&D experience with deep industry knowledge. Our HZ-3501A Vision Measuring System reflects our commitment to providing the accuracy, reliability, and advanced capabilities required to help medical manufacturers achieve the highest standards of quality and safety.
Measure with Precision, Manufacture with Confidence
In the highly regulated medical industry, where the cost of failure is immeasurable, equip your quality laboratory with testing equipment that delivers the precision you can trust. The HZ-3501A Vision Measuring System from Guangdong Lixian Instruments Co., Ltd. offers the optical precision, robust construction, and reliable performance needed to ensure your components meet design specifications—every time.
Contact Guangdong Lixian Instruments Co., Ltd. today to learn more about how our vision measurement equipment can enhance your medical device quality control processes. Request a detailed technical specification or schedule a product demonstration to see our detection instruments in action.
Guangdong Lixian Instruments Co., Ltd. — Precision Vision for Medical Excellence.
