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Shenzhen Witleaf Medical Electronics
Non-Invasive Blood Pressure Module M301

Non-Invasive Blood Pressure Module M301

Product catalog summary

Overview: The M301 Non-Invasive Blood Pressure Module is designed to measure systolic, diastolic, and mean blood pressure, as well as pulse rate. It features three measurement modes: manual, automatic, and continuous, and supports patient categories including adults, children, and newborns.

Key Features:

Real-time transmission of module status, including hardware, software, and sensor conditions.
Unique algorithm for motion interference resistance and weak signal measurement.
Pressure calibration function for accurate cuff pressure readings.
Gas leakage detection to ensure the integrity of the gas path.
Double overvoltage and timeout protection for enhanced safety.

Specifications:

Power Supply: DC 12 V±5%
Power Consumption: ≤5W
Communication: TTL, USART
Operating Temperature: 10°C to 40°C (50°F to 104°F)
Storage Temperature: -20°C to 70°C (4°F to 158°F)

Measurement Ranges and Accuracy:

Systolic Blood Pressure (SYS): Adult: 40-270 bpm, Child: 40-200 bpm, Newborn: 40-130 bpm. Accuracy: Average deviation <±5mmHg, Standard deviation <±8mmHg.
Diastolic Blood Pressure (DIA): Adult: 20-210 bpm, Child: 10-162 bpm, Newborn: 10-90 bpm. Accuracy: Average deviation <±5mmHg, Standard deviation <±8mmHg.
Mean Arterial Pressure (MAP): Adult: 15-300 bpm, Child: 20-175 bpm, Newborn: 20-100 bpm. Accuracy: Average deviation <±5mmHg, Standard deviation <±8mmHg.
Pulse Rate (PR): Range: Adult: 30-240 bpm, Child: 30-240 bpm, Newborn: 40-240 bpm. Accuracy: ±2 bpm, Resolution: 1 bpm.
Cuff Pressure: Range: 0-300 mmHg, Accuracy: ±2 mmHg or ±1% of reading, whichever is greater. Resolution: 1 mmHg.

Contact Information: For further details, contact [email protected] or visit www.szwitleaf.com. Address: Building A-1201, Senyang High-tech Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 0755-21384132.

Catalog excerpts

Non-Invasive Blood Pressure Module M301-1

Non-Invasive Blood Pressure Module M301 M103 is used to measure related parameters such as systolic blood pressure, diastolic blood pressure, average blood pressure and pulse rate. Dimension ：1 0 5 m m × 7 2 m m × 3 1 m m 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) For more information, please contact us: sales@szwitleaf.

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Non-Invasive Blood Pressure Module M301-2

Electical Speciﬁcation Power supply * The data is subject to change without notice. Please refer to the manual for the contraindications and precautions Address：Building A-1201, Senyang High-tech Park, Yutang Street, Guangming District, Shenzhen, Guangdong, China Tel：+86 0755-21384132 Email：sales@szwitl

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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