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MPS20N0040D-D Sphygmomanometer Pressure Sensor

Reference RBD-3313

High-precision differential pressure sensor for medical, automotive, and industrial applications.
Measures up to 40KPa with stable analog voltage output and excellent linearity.
Operates on 5VDC or 1mA constant current, ensuring low power consumption.
Compact DIP-6 package for easy PCB mounting and integration.
Ideal for blood pressure monitors, air pressure sensing, and environmental monitoring.

Description
Product Details

Description

The MPS20N0040D-D Sphygmomanometer Pressure Sensor is a high-accuracy differential pressure transducer designed for applications that demand precision and reliability. With a measurement range of 0–40KPa, it delivers stable analog output suitable for both medical and industrial use. Operating at 5V DC or 1mA constant current, it offers low power consumption while maintaining excellent linearity (±0.3% F.S.) and low hysteresis (±0.7% F.S.). The sensor’s compact DIP-6 package allows for straightforward PCB mounting, making it a preferred choice for OEM applications such as blood pressure measurement devices, tire pressure monitoring systems, industrial process control, and environmental pressure sensing. Engineered for stability and high repeatability, the MPS20N0040D-D combines performance and affordability for precise pressure monitoring in diverse conditions. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

High-Accuracy Differential Sensing: Measures up to 40KPa with exceptional precision.
Analog Output Signal: Provides consistent voltage response for easy ADC interfacing.
Low Power Operation: Consumes minimal current (1mA) at 5V input.
Excellent Linearity & Stability: ±0.3% F.S. linearity and ±0.7% F.S. hysteresis ensure accuracy.
Wide Temperature Range: Operates reliably from -40°C to 85°C.
Compact DIP-6 Package: Easy to integrate into embedded circuits and prototypes.
Versatile Compatibility: Works with Arduino, ESP32, and industrial microcontrollers.
Durable & Reliable: Designed for long-term use in critical monitoring applications.
OEM Friendly: Ideal for medical and automotive device manufacturing.
Environmentally Resilient: Withstands temperature and humidity fluctuations.

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Applications:

Medical Equipment: Used in sphygmomanometers (digital blood pressure monitors).
Automotive Systems: Tire pressure and manifold air pressure measurement.
Industrial Automation: Air pressure monitoring in pneumatic systems.
Environmental Monitoring: Detects atmospheric and barometric pressure variations.
IoT and Research Projects: Integrates with microcontrollers for real-time sensing.

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General Specifications
Model	MPS20N0040D-D
Pressure Type	Differential
Measurement Range	0 – 40 KPa
Output Type	Analog
Input Voltage	5V DC
Input Current	1mA (constant)
Input Impedance	4KΩ – 6KΩ
Output Impedance	4KΩ – 6KΩ
Full-Scale Output Voltage	50mV – 100mV
Linearity	±0.3% F.S.
Hysteresis	±0.7% F.S.
Bridge Resistance	4KΩ – 6KΩ
Bias Temp. Coefficient	±0.08% of F.S./°C
Sensitivity Temp. Coefficient	-0.21% of F.S./°C
Operating Temperature	-40°C to +85°C
Storage Temperature	-40°C to +125°C
Package Type	DIP-6
Shipment Weight	0.008 kg
Shipment Dimensions	3 × 3 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

How to Use the MPS20N0040D-D Pressure Sensor

Step 1: Powering the Sensor

Supply 5V DC or a constant 1mA current to the sensor.

Step 2: Connecting to a Microcontroller (e.g., Arduino, Raspberry Pi)

Connect VCC to 5V power supply
Connect GND to ground
Connect Analog Output Pin to an ADC pin of your microcontroller

Step 3: Reading Pressure Data

Read the analog voltage output from the sensor using an ADC (Analog-to-Digital Converter)
Convert the voltage reading to pressure based on the sensor’s full-scale output range

Step 4: Calibrating the Sensor

Use known pressure values to calibrate the sensor and improve accuracy

Package Includes:

1 x MPS20N0040D-D Sphygmomanometer Pressure Sensor

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Product Details

Reference RBD-3313

In stock 88 Items

Specific References

EAN13: 3313

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