Antibacterial Hydrophobic Air Filter Transducer Protector 0.22 Micron 23mm

0.22 Micron 23mm Transducer Protector Antibacterial Hydrophobic Air Filter

A transducer protector (TP) is a dime-size hydrophobic air filter used in hemodialysis blood lines to keep the blood side of the circuit separated from the machine side, and to prevent contamination of the machine by the blood flowing through the circuit. A transducer protector may be mounted between a drip chamber and a pressure transducer and are the link between the dialysis machine and hemodialysis blood lines.

PTFE Membrane filter with 0.22 microns pore size are incorporated inside transducer protectors, it is a highly hydrophobic membrane filter, so blood cannot pass all the way through. If the filters get wet, they prevent air flow. For this reason, wet or clamped transducer protectors can cause pressure reading errors and TMP problems. A loose or damaged transducer protector on a pre-pump arterial drip chamber port could let air into the bloodlines, too. The biggest risk of wet transducer protectors is infection. The solution to reduce the risk is replace the transducer protectors immediately if they become wet.

Transducer protectors from XINNA are manufactured with fully automated assembly technology and ultrasonically welded without any glues or solvents used in sealing. And we have automatic testing machines to guarantee superior quality meanwhile keep the manufacturing process consistent.

Specifications

Benefits

• Connects blood tubing with dialysis machine.
• Housings designed to withstand pneumatic pulsing.
• Prevents contamination of the internal pressure monitoring lines.
• Acts as hydrophobic barrier allowing only sterile air to pass through, protecting patients & machine from cross contamination.
• Prevents blood and dialyzing fluid from damaging sensitive transducer monitoring devices

Applications

Hemodialysis Blood lines

In-line Air venting filter for Intensive Care

​