Drager Savina / Savina300 Ventilator Machine Spirolog Flow Sensor 8403735 Medical Equipment Parts

►Brief Introduction

The Dräger Spirolog can be used as a flow sensor for various models of Dräger ventilators (Evita series and Savina) and anesthesia machines (Apollo, Primus, Fabius GS and Tiro, Julian, Cato, Cicero and Sulla). The PHiliphhilipysical principle of its action is based on thermal anemometer.

The flow sensor is a hot-wire sensor used to measure the volume flow (flow) of gas in the Drager anesthesia machine and ventilator. Flow sensors are not intended for sterilization.

The Dräger Spirolog®, flow sensors use high-response hot-wire anemometer technology for fast, accurate flow measurements with minimal inhalation and expiratory flow resistance.

► Overview

The measurement principle used for flow measurement is based on hot-wire wind speed measurement.
Hot-wire anemometer is a thermal measurement procedure in which the measurement line of a flow sensor is held at a constant high temperature. The higher the flow rate, the more power is required to maintain a constant high temperature. The flow rate can then be calculated based on the amount of power consumed.
To ensure normal operation, check the flow sensor for visible damage, dirt, and particles before inserting the flow sensor. Repeat this examination periodically. Replace the damaged, dirty, or non-granular flow sensor.
If the measurement line of the flow sensor continues to glow during operation, this is a sign of contamination. Reprocess or replace the flow sensor immediately.

► CAUTION

Risk of patient injury due to flow measurement failure
Improper reprocessing and contamination (e.g. sediment or particles) can damage flow sensors:

• No machine cleaning or disinfection
• No need for plasma sterilization or radiation sterilization
• No water jets, compressed air, brushes, etc
• No ultrasonic bath
• No hot steam sterilization
• When disinfect the flow sensor, use only a clean disinfectant solution.

► Manual cleaning with subsequent disinfection by immersion

•Manual cleaning
1. Prepare cleaning solution in a covered container according to manufacturer's instructions.
2. Dip the flow sensor into the solution without bubbles. At the beginning and end of the contact time, vigorously rotate the flow sensor in the cleaning solution at least 3 times. Make sure the cleaning solution flushes all surfaces and interior Spaces.
3. Rinse the flow sensor thoroughly in a sink filled with water (at least potable water quality) until no more detergent remains.

•Immerses disinfection
1. Prepare disinfectant solution according to manufacturer's instructions.
2. Rotate the flow sensor repeatedly in solution. Make sure the solution flushes all surfaces and interior Spaces.
3. Rinse the flow sensor thoroughly in a tank full of water (at least potable water quality) until no disinfectant remains.
4. Check the flow sensor for visible dirt and damage (measure wires and corresponding pins). Shake off the remaining water thoroughly. Allow the flow sensor to dry completely.

► Packing and Delivery

All machines and fixtures are transported in pallets or cartons to ensure maximum safety during transportation. As an international manufacturer, we provide medical equipment worldwide and use reliable express delivery companies as the standard for insurance and tracking. For us, it is essential to provide products for you accurately, quickly and safely.

We are always committed to providing the best transportation service. Transportation depends largely on where you are, what you order and how fast you want the package to arrive. If you have any questions, please feel free to contact us. We are happy to serve you.

► FAQ

If you have any questions about any products, please feel free to contact us at any time, we are glad to answer them. Looking forward to receiving your early inquiry. Thanks for Your Cooperation.