Compatible Datex NIBP Hose 9461-203 With Double Tube

This NIBP Hose is compatible with Datex-Ohmeda 9461-203 dual-tube, reusable air hose used to connect a non-invasive blood pressure (NIBP) cuff to patient monitors in clinical settings. It transmits pressurized air from the monitor to the cuff and provides return pressure feedback for accurate oscillometric blood pressure measurement. This hose is widely used with Datex-Ohmeda/Marquette patient monitors.

Compatible Monitor Brands/Models Include:

Marquette: Eagle 4000, SOLAR, Tram 100 / Tram 200 / Tram 300 / Tram 350

Datex-Ohmeda Models: AS/3, CS/3, Cardiocap 5/II, Cardiocap/5, Light, S/5

Note: Always confirm connector type on your specific monitor model, as some newer GE devices may use different NIBP port standards (and might need adapters).

 

 

Function in Clinical Use

In clinical settings, this NIBP air hose serves as the air and pressure transmission pathway between the patient monitor and the blood pressure cuff during non-invasive blood pressure measurement.

How it works:

Cuff Inflation: One tube delivers pressurized air from the monitor's internal pump to inflate the NIBP cuff around the patient's limb.

Pressure Sensing: The second tube continuously returns cuff pressure signals to the monitor's sensor.

BP Calculation: Using oscillometric analysis, the monitor processes these signals to calculate systolic, diastolic, and mean arterial pressure (MAP).

Controlled Deflation: The monitor precisely controls deflation via the hose to ensure accurate and repeatable readings.

Why the double-tube design matters:

Improved accuracy: Separating inflation and sensing reduces signal interference.

Faster response: More stable pressure feedback during rapid measurement cycles.

Higher reliability: Minimizes measurement errors caused by pressure fluctuation or leakage.

Clinical applications:

Routine vital-sign monitoring in ICU, OR, ER, wards, and recovery rooms

Continuous or intermittent NIBP monitoring for adult and pediatric patients

Compatible with Datex-Ohmeda patient monitors designed for dual-tube NIBP systems

In short, the dual-tube NIBP hose ensures safe, accurate, and consistent blood pressure measurement, making it a critical component in daily patient monitoring workflows.

Greatmade Company is an experienced medical accessories manufacturer. We offer a wide range of products, including Spo2 sensors, patient monitor cables, temperature probes, NIBP cuff sets, IBP cables, disposable transducers, and various connectors. Our products are reliable, accurate, and durable, trusted by healthcare providers globally.

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