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Pressure sensor - ME750
Monolithic, 0,5 - 4,5 V Ratiometric output, pressure transducer
Metallux ME750 monolithic piezoresistive pressure sensors for gauge pressure measurement. High reliability. Integrated signal conditioning 0,5 - 4,5 V Ratiometric calibrated and compensated pressure transducers.
Product
Description

Metallux ME750 monolithic pressure sensors made with ceramic cell and work following the piezoresistive principle. The Wheatstone bridge is screen printed directly on one side of the ceramic diaphragm by means of Thick-Film technology and signal conditioning electronics are added to generate 0.5...4.5 V ratiometric output. Also available in customized version I2C output.

Pressure and temperature calibration are done electronically with the on-board ASIC and can be performed in bar (ME750) or in psi (MEP750). Electronics provide offset and span correction when temperature changes. Aging detection is constantly performed. This new method guarantees good precision and long-term stability.

The Metallux ME750 family meets EMC requirements. The ASIC stores production lot specific data for sensor traceability and allows custom calibration. Due to the excellent chemical immunity of the the Al2O3 ceramic, the ME750 sensors are suitable for nearly all aggressive media.

Specifications
PRESSURE RANGE fso (bar)
1,6 - 2 - 2,5 - 4 - 5 - 6 - 10 - 16 - 20 - 25 - 40 - 50 - 100 - 200 - 250 - 400
PRESSURE RANGE fso (psi)
20 - 30 - 50 - 60 - 100 - 115 - 150 - 300 - 400 - 500 - 750 - 1000 - 1500 - 3000 - 4000 - 5000
PRESSURE TYPE
Gauge
TECHNOLOGY
Piezoresistive with signal conditioning
DIAMETER (mm)
18.00
STRUCTURE
Monolithic
SIGNAL OUTPUT
Ratiometric 0,5 - 4,5 V;
Datasheet - ME75X
PDF
Lead-free drinking water system components - NSF/ANSI
PDF
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