Recommended Product丨Standard Output Signal Pressure Sensor

Date: 2024-Jul-25

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A pressure sensor, which converts pressure signals into electrical signals, is the most prevalent type of sensor used in industrial applications. With the advent of Industry 4.0, the application of sensors has become increasingly widespread. The trend is moving towards high integration, miniaturization, and intelligence to meet the demands of complex operating conditions, confined spaces, and high-accuracy measurements.  Micro Sensor has developed highly integrated, standardized signal output products in response to these trends. The company has optimized the use of the 288 series sensor die as the basis, and customizes different sizes based on user requirements, with the smallest diameter of Φ9mm.


MPM288DI I²C Pressure Sensor

Features

MPM288DI I²C Pressure Sensor

● Range: -1bar… 0~0bar…35bar

● Dual 24-bit ADC for pressure and temperature acquisition

● Standard I²C communication protocol

● Dedicated power consumption control pins

● Low-power consumption current: <100nA

● Accuracy: ±0.2%FS (±0.5%FS@0.35bar)


Applications


Pressure and level measurement, smart pressure gauge, IoT


Conditions


MPM288DI pressure sensor is a typical application in portable Doppler ultrasonic flow meters, which are primarily used in open channel irrigation, municipal sewer pipelines, and hydrological basins. In the planned pipelines or channels, the pressure sensor on the flow meter monitors the water depth, while the ultrasonic sensor measures the flow velocity, enabling the calculation of the volumetric flow rate. 



MPM288SA Pressure Sensor

Feature

Voltage Output Pressure Sensor

●Range:﹣1bar…0bar~ 0.35bar....700bar

●φ19mm standard outer diameter, high interchangeability

●Standard voltage, current output signal

●Wide power supply range: 24V DC (8V ~ 28V DC), 5V DC (5V±0.3V DC), 3.3V DC (3.3V±0.3V DC)

●Compensation temperature: 0~ 70℃

●Accuracy: ±0.25%FS (±0.5%FS@0.35bar)


Applications


Medical device, pressure transmitter, flowmeter matching


Conditions


The electrical proportional valve consists of two solenoid valves, a pressure sensor, and an electronic control circuit. Based on the received analog signal input, one solenoid valve controls the inlet flow, while the other controls the outlet flow. The pressure sensor measures the pressure and transmits this data to the electronic circuit, enabling accurate pressure proportional control. It is applicable to pressure acquisition and control equipment.

Electrical Proportional Valve.png


 

Previous posts: Pressure Measurement of Smart Pressure Transmitter in the Vapor Recovery Industry

Next chapter: Pressure and Flow Measurment in HVAC System

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Voltage Output Pressure Sensor

Water Pressure Transmitter

Range: -1bar…-0.35bar ~ 0bar ~0.35bar…700bar
No need for re-calibration for users, high precision
Customizable dimensions

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MICRO SENSOR CO., LTD


Headquarters
No. 18, Yingda Road,
Baoji, 721006,Shaanxi,P.R.China

German Subsidiary
Micro Sensor GmbH
Girardetstr. 6, D-45131 Essen, Germany

Tel: +86-29-88346384
Whatsapp: 15114817352
Email: sales@microsensor.cn