Medical Device Sealing Tester
2026-03-23 09:19WY-007 Medical Device Seal Tester Product Introduction (Revised)
The WY-007 is a professional positive-pressure seal testing equipment developed by Jinan Waland Instrument Co., Ltd. for the medical device industry. It is mainly used for testing the seal integrity and leakage of medical devices to ensure sterility and safety in use.
I. Core Positioning and Design Standards
• Designed for quality control of medical device sealing, complying with relevant national standards for medical devices. Suitable for production quality control, factory inspection and research & development verification.
• Working principle (positive pressure method): Inject gas with set pressure into the sample. Judge the sealing performance according to the pressure drop during pressure holding.
II. Main Technical Parameters
| Item | Specification |
|---|---|
| Model | WY-007 |
| Pressure Range | 10kPa～350kPa (adjustable) |
| Pressure Accuracy | ≤±2.5% of reading |
| Test Time | 1s～9999s, error ≤±1s |
| Control System | PLC + 7-inch color touch screen |
| Overall Dimension | 420mm(L)×320mm(W)×300mm(H) |
| Net Weight | 10kg |
| Power Supply | AC220V/50Hz |
| Data Output | Built-in mini printer for test reports |
III. Key Features
1. Intelligent & Easy Operation
• 7-inch industrial color touch screen with visualized parameters and one-key automatic test.
• PLC automatic control: pressurizing, pressure holding, pressure releasing, timing and judgment, reducing human error.
• Real-time display of pressure, time and test results.
2. High Accuracy & Stability
• High-precision pressure sensor, detecting tiny leaks accurately.
• Automatic constant pressure compensation ensures stable pressure and repeatable test results.
• Data recording and printing function, meeting GMP requirements and traceability standards.
3. Compact Structure & Wide Compatibility
• Lightweight and compact (10kg), suitable for laboratories and production workshops.
• Equipped with standard fixtures for various medical devices; customized fixtures available.
IV. Applications
Suitable for seal integrity testing of sterile medical devices:
• Infusion sets, blood transfusion sets, infusion needles, indwelling needles
• Anesthetic package filters, various tubes and catheters
• Syringes, pre-filled syringes, quick connectors
• Medical packaging, sterile containers, etc.
V. Standard Configuration
• Main machine (PLC, touch screen, pressure system, printer included)
• Universal test fixtures
• Printing paper, user manual, certificate of conformity
VI. Core Advantages
• Professional & compliant: Customized for medical devices, in line with industry test standards.
• Fully automatic: One-key operation, high efficiency and low error.
• Accurate & traceable: Reliable test data for daily quality control.
