Catheter Balloon Inflation Diameter Tester
Standards
ISO5367. YY0337.1 - 2002. GB/T15812.1 - 2005. YY 0321.1 - 2009. YY/T 0321.2 - 2021. YY 0321.3 - 2009. and YY0285.6. etc.
Main Uses
The catheter cuff inflated diameter tester is mainly used to measure the diameter of the cuffs of medical devices such as endotracheal tubes and tracheostomy tubes after inflation.
This measurement is crucial for ensuring the safety and effectiveness of medical devices during use. By accurately measuring the inflated diameter of the cuff, it can help medical staff determine the appropriate amount of inflation.
This aims to effectively seal the airway, prevent gas leakage and the aspiration of secretions into the airway, while also avoiding excessive pressure on the tracheal wall.
In addition, this tester also helps to reduce complications such as tracheal mucosal injury, ischemia, and necrosis caused by excessive cuff pressure, improving the safety and effectiveness of endotracheal intubation.
Technical Parameters
The technical parameters of the catheter cuff inflated diameter tester may vary depending on the model and brand, but the following are some common parameter ranges:
Testing Range: Usually, it can cover a pressure range of 0 - 10 kPa or 0 - 1.45 psi to meet the inflation requirements of different cuffs. Accuracy: The tester usually has a high accuracy, such as 0.5%FS (full - scale error), to ensure the accuracy of test results.
Air Source Pressure: The air source pressure required by the tester generally does not exceed 0.7 MPa, and the user needs to provide the air source. Air Source Interface: Usually, a Φ8 mm polyurethane tube is used as the air source interface for easy connection to air source equipment.
External Dimensions: The main unit and device of the tester usually have a compact design for easy portability and placement. For example, the dimensions of the main unit may be 300 mm(L)×410 mm(W)×150 mm(H), and the dimensions of the device may be 215 mm(L)×215 mm(W)×240 mm(H).
Weight: The weight of the tester is usually moderate, about 25kg, for easy handling and operation.
Testing Principle: The tester usually adopts the positive - pressure testing principle. It inflates the cuff with a certain amount of air to make it stretch and unfold the wrinkles while minimizing the tension on the cuff wall, and then measures its inflated diameter.
在线联系供应商
Other supplier products
 |
Flex Durability Tester ASTM | The rubbing resistance tester is a device specifically used to detect the rubbing resistance performance of materials. The following is a detailed ... |
 |
Foam Repeated Compression Tester | Foam Compression Testers - Durable & Reliable Solutions | Product Description: Foam repeated compression testing machine will accurately measure the thickness of the test piece, placed in the compression ... |
 |
Guidewire Pushing Force Tester ASTM F | Standards YYT0807 - 2010 YY/T0663.2 - 2016 ASTMF2394 - 2007 Main Uses The guidewire pushing force tester is a precision testing tool in the med... |
 |
Absorption tester ISO 9073 | Product Introduction: STD provides easy and reliable measurement of absorbance. This precision absorber uses the STD system's patented liquid inte... |
 |
Bubble Leak Tester YY/T 0681.5 | Standards YY/T 0681.5 - 2010. etc. Main Uses Medical Device Packaging Inspection: The Gross Leak Tester can be used for the sealing performance ... |
Same products
 |
Bottle Wall and Bottom Thickness Tester | 卖方: Standard Group (Hong Kong) Limited | The wall and bottom thickness tester for bottles is a measuring instrument widely used in the pha... |
 |
Pinhole Tester / Pinhole Testing Equipment | 卖方: Standard Group (Hong Kong) Limited | The pinhole tester for aluminum foil is a device specifically used to detect micro - pinholes in ... |
 |
Cork Puncture and Chip Detection Instrument | 卖方: Standard Group (Hong Kong) Limited | The rubber stopper puncture debris detector is a device specifically used to detect the number of... |
 |
Aluminum Ointment Tube Toughness Tester | 卖方: Standard Group (Hong Kong) Limited | The ductility tester for aluminum tubes is a device specifically used to detect the ductility ind... |
 |
Vacuum leak tester / Vacuum leak instrument | 卖方: Standard Group (Hong Kong) Limited | Vacuum Decay Leak Tester specializes in the detection of leaks in ampoules, vials, injection bott... |
