Medical Laboratory Balloon Catheter Testing Equipment Manufacturer
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The Catheter Balloon Inflation Diameter Tester is a precision device widely used in the medical field, specifically designed to measure and test the diameter of endotracheal tube cuffs after inflation.
Standards
ISO 5367:Medical devices — Connectors for breathing system tubes
YY 0337.1-2002:Endotracheal Intubation Part 1: Common Types of Endotracheal Tubes and Connectors
GB/T 15812.1-2005:Disposable sterile catheters — Part 1: General requirements
YY 0321.1-2009:Tracheostomy Tubes Part 1: Tracheostomy Tubes for Adults
YY/T 0321.2-2021:Tracheostomy Tubes Part 2: Tracheostomy Tubes for Pediatric Use
YY 0321.3-2009:Tracheostomy Tubes Part 3: Tracheostomy Tube Caps and Plugs
YY 0285.6:Disposable sterile intravascular catheters — Part 6: Central venous catheters
Features
Supports three test methods: balloon inflation diameter test, catheter collapse test, and balloon protrusion test.
• Embedded high-speed microcomputer chip control and a simple and efficient human-machine interface provide users with a comfortable and smooth operating experience.
• Equipped with a pressure test tank, capable of handling both gas and liquid, enabling various testing functions.
• Features a dedicated test interface, suitable for various Luer, barbed, and conical connectors.
• Equipped with branded pressure and flow control knobs for convenient operation.
• Overpressure safety protection and power-off memory ensure system stability during testing.
• Configured with a standard RS232 communication port for easy external connection and data transmission between the system and a computer.
• English and Chinese interfaces are freely switchable.
Technical Parameters
| Parameter | Specification |
|---|---|
| Testing Range | Usually covers a pressure range of 0 - 10 kPa (or 0 - 1.45 psi) to meet inflation requirements of different cuffs |
| Accuracy | High accuracy (e.g., 0.5%FS full-scale error) to ensure test result accuracy |
| Air Source Pressure | Generally does not exceed 0.7 MPa; air source needs to be provided by the user |
| Air Source Interface | Usually a Φ8 mm polyurethane tube, for easy connection to air source equipment |
| External Dimensions | Compact design for portability:- Main unit: ~300 mm(L)×410 mm(W)×150 mm(H)- Device: ~215 mm(L)×215 mm(W)×240 mm(H) |
| Weight | Moderate (about 25kg) for easy handling and operation |
| Testing Principle | Adopts positive-pressure testing principle: Inflates the cuff with air to stretch/unfold wrinkles (minimizing cuff wall tension), then measures the inflated diameter |
Accessoriess
Standard configuration: Main unit, hydraulic tank, miniature printer, customized connectors
Note: The air source interface of this machine is a Φ8 mm polyurethane tube; the air source must be provided by the user.
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