Drager 8414080 Flow Sensor Bushings for Neonatal Flow Sensor Original Ventilator Spare Parts

Drager 8414080 Flow Sensor Bushings for Neonatal Flow Sensor Original Ventilator Spare Parts

 
 
► Brief Introduction
 

These are original Drager ventilator accessories. This particular accessory is a flow sensor bushing, specifically designed for neonatal flow sensors. It is reusable and has part number 8414080.

This bushing is brand new and original. Its primary function is to hold and position the neonatal flow sensor core, while also providing an airtight seal and shock absorption. The bushing is made of medical-grade elastic silicone polymer material, resistant to moisture and sterilizing gases, and possesses good elasticity; it is also insulating and anti-static, resistant to aging and hardening, and suitable for the long-term warm and humid airway environment inside the ventilator.

 
 
► Features

1. Fixed Flow Sensor

Secures the 8410179 neonatal flow sensor to the ventilator's airway interface, preventing sensor displacement or loosening caused by airflow impact and ensuring stable airflow through the sensor channel.

2. Sealing Function

The silicone bushing provides elasticity and fills the airway assembly gaps, preventing air leakage from the sensor mounting location. Leakage directly leads to inaccurate tidal volume measurements, affecting neonatal ventilation parameters.

3. Shock Absorption and Buffering

Buffers ventilator airflow vibrations and equipment transport vibrations, reducing the impact of vibrations on the flow sensor, delaying zero-point drift, and maintaining stable measurement accuracy.

4. Moisture Isolation

Prevents condensation from the airway from directly seeping into the sensor assembly gaps, reducing flow fluctuations and equipment alarms caused by water accumulation.

5. Reusable

The bushing is reusable; each sensor replacement does not require replacing the entire airway connector, reducing departmental maintenance and consumable costs.

► Parameters
 

 
 
► Product Picture
 

►FAQ
 

Q1: What ventilator malfunctions may occur after the bushing ages and hardens?

A1: Loss of silicone elasticity can lead to poor sealing and air leakage, resulting in persistently low tidal volume readings and frequent flow alarms. Sensor loosening and continuous drift in measurement values may also occur.

Q2: Can one bushing only be used with one 8410179 sensor core?

A2: The bushing is a reusable accessory. As long as it doesn't harden, crack, or deform, it can be replaced with a new sensor core for continued use. However, if it cracks or hardens, it must be replaced immediately.

Q3: Can this bushing be used with an adult ventilator flow sensor?

A3: No, they are not interchangeable. This bushing is specifically designed for the neonatal 8410179 flow sensor core and its shape and size are incompatible with adult flow sensors, making effective sealing impossible.

Q4: What are the consequences of storing the accessories exposed for extended periods after opening the pink anti-static packaging bag?

A4: It easily attracts dust and generates static electricity. Dust adheres to the sealing contact surface, causing poor sealing after assembly. It is recommended to store it in a sealed bag in a cool and dry place when not in use.

90 Day Warranty                             SGS ceryification