GE DASH3000 DASH4000 DASH5000 NIBP Module 2000976-002 Non-Invasive Blood Pressure Pump Assembly

GE DASH3000 DASH4000 DASH5000 NIBP Module 2000976-002 Non-Invasive Blood Pressure Pump Assembly

• Product Description

This is the non-invasive blood pressure (NIBP) pump module for the GE DASH3000/4000/5000 series monitors, part number 2000976-002. It is a field-replaceable unit (FRU) used for inflation and deflation during blood pressure measurement.

The module includes a roller pump, a solenoid valve, a pressure sensor, and a connecting circuit board, communicating with the monitor's main unit via a flexible flat cable. Its core function is to provide precise pressure control for the blood pressure cuff, ensuring accurate blood pressure measurements.

• Product Specifications

• Installation Tip

Tip:

Installing this module is straightforward—usually involving removing the monitor's back cover, unplugging the ribbon cable, and unscrewing the mounting screws. However, after installing the new module, we recommend running a "System Self-Test" or "Functional Check" to ensure the air-tightness of the circuit. This small step saves you from future headaches.

• Function

1. Function:

Responsible for inflation and deflation in NIBP measurements.

2. Operating Principle:

Controlled by the DAS (Data Acquisition System) board, it pressurizes the cuff via an air pump and slowly deflates the cuff through a control valve, thereby measuring systolic, diastolic, and mean pressure.

3. Troubleshooting:

If the NIBP fails to inflate or the measurement fails, it is recommended to check the pump assembly or related air circuit seals.