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MPRLS0025PA00001A

MPRLS0025PA00001A

Honeywell
Board Mount Pressure Sensors MICROPRESSURE SENSOR
4,310 in stock
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Overview

The MPRLS0025PA00001A is a compact, piezoresistive silicon pressure sensor from Honeywell's MicroPressure series, offering a 24-bit digital I2C output. This absolute pressure sensor is calibrated and temperature compensated, designed for applications requiring high-resolution measurement of 0 to 25 psi. Its stainless steel port and compatibility with liquid media make it suitable for both gas and fluid sensing in space-constrained designs.

Why Choose This Part

The sensor features a high 24-bit resolution and a Total Error Band as low as +/-1.25 percent FSS, ensuring precision across varying temperatures. Its ultra-low standby current of 0.034 uA and wide supply voltage range of 1.8V to 3.6V make it ideal for battery-powered IoT applications.

Applications

Industrial Liquid Level Sensing
Utilizing its compatibility with various liquid media and NSF-169 certification for food and beverage processing equipment.
Smart Home Appliances
Monitoring water levels or air pressure in washing machines and coffee makers where a small SMT footprint is required.
Medical Monitoring
High-resolution pressure tracking in portable medical devices thanks to its ultra-low typical average current of 0.0047 mA.

Key Specifications

Output 24 b
Accuracy +/-0.25%
Features Amplified Output, Temperature Compensated
Port Size Male - 0.1" (2.5mm) Tube
Port Style Barbless
Output Type I2C
Applications Board Mount
Mounting Type Surface Mount
Pressure Type Absolute
Package / Case Module
Maximum Pressure 60PSI (413.69kPa)
Voltage - Supply 1.8V ~ 3.6V
Termination Style SMD (SMT) Tab
Operating Pressure 25PSI (172.37kPa)
Operating Temperature -40degC ~ 85degC

Getting Started

To evaluate this sensor, engineers can use the Honeywell SEW-SET evaluation kit which interfaces the sensor with a PC. Integration requires an I2C master capable of reading 24-bit data packets and a 3.3V power rail, with the sensor provided in an MSL 2 rated surface-mount package.

Also Consider

BME280 Bosch Sensortec - Offers integrated humidity and temperature sensing alongside pressure, though with lower resolution than the 24-bit MPR series.
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