・With the monitoring function of parameters such as systolic blood pressure, mean blood pressure, diastolic blood pressure and pulse rate.
・Three measurement modes: manual, automatic and continuous.
・Three patient measurement modes: adult, child, and newborn.
・Real-time transmission of module working status, including hardware status, software status and sensor status.
・Adopting a unique algorithm, with the ability to resist motion interference and weak signal measurement.

・Pressure calibration function: continuously provide cuff pressure value to calibrate pressure accuracy.
・It has the function of gas leakage detection to detect whether the gas path is leaking.
・With double overvoltage protection (hardware overvoltage protection and software overvoltage protection).
・Double timeout protection (module timeout protection, provide timing trigger port of upper computer.

SYS

Range: adult: 40~270bpm
            Child: 40~235bpm
            Newborn: 40~130bpm
Accuracy: Average deviation<±5mmHg
               Standard deviation<±8mmHg

DIA

Range: adult: 10~210bpm
           Child: 10~200bpm
            Newborn: 10~90bpm
Accuracy: Average deviation<±5mmHg
               Standard deviation<±8mmHg

MAP 

Range: adult: 20~230bpm
           Child: 20~225bpm
            Newborn: 20~100bpm

Accuracy: Average deviation<±5mmHg
                Standard deviation<±8mmHg

PR

Range: adult: 30~240bpm
           Child: 30~240bpm
           Newborn: 40~240bpm
Accuracy: ±2bpm
Resolution: 1bpm

Cuff Pressure

Range: 0~300mmHg
Accuracy: ±2mmHg  or ±1% of reading (whichever is greater)
Resolution: 1mmHg

Electical Specification

Power supply: DC 12 V±5%
Power consumption: ≤5W
Communication: TTL,USART
Temperature: Operating 0°C~ 70°C        Storage  -40°C~ 70°C

Compliance

Standard          IEC 80601-2-30: 2018          IEC 60601-1-2:2014

The board dimensions are given in millimeters.

Power and Communication Interface

The connector J5 shown below is used for the purpose of communication and power supply. The pin 1 is actually indicated by an arrow on the PCB.

The table shows the pin assignment of this connector. Note 1: TXD pin is used for the data sent from the MNIBP/M301 module to the host. Note 2: M_RST pin is a triggering pin for external reset. A high level will reset the module. M_RST is TTL level.

Blood Fressure Cuffs Reauire Ments

For evaluation purpose, a reusable adult cuff is provided with the module. However once modules are purchased to be integrated in equipment, the customer can also choose cuffs, which have been qualified as reliable and in conformance with the local regulation where the final product will be used.

Gas Fath Interfa CE

You can choose to use dual air connection to get better anti-interference effect. A single gas path mode can also be selected for a more compact design and easy connection in use. 

MNIBP Non-Invasive Blood Pressure Module_04.pdf