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Pressure Sensors for altitude measurement
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AMSYS
offers high precision pressure and temperature measuring
modules as well as pressure and temperature measuring sensors
with different resolutions, which are qualified for altitude
measurement. Because of their miniature size the sensors and modules
are suitable for the assembly in mobile devices.
Possible applications can be found in:
- Mobile and stationary altimeters
- GPS receivers and personal navigation devices
- Sport and multifunctional watches
- Smart phones
- Altimeters in planes and for parachutists
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Pressure sensor module* with 16 bit resolution
and SPI-interface:
MS5534
Sensor module with integrated A/D converter as SMD component for
barometric application in the range of 10 to 1100mba absolute, digital
output signal, resolution 0.1mbar, dimension: 9x9 mm².
MS5540
Sensor module with integrated A/D converter as SMD component for
barometric application in the range of 10 to 1100mbar absolute, digital
output signal, resolution 0.1mbar, dimension: 6.4x6.2 mm².
MS5561
Ultra miniaturized sensor module with integrated A/D converter as SMD
component for barometric application in the range of 10 to 1100mbar
absolute, digital output signal, resolution 0.1mbar, dimension:
4.75x4.25 mm².
Pressure sensor module* with 24 bit resolution
and I²C- and SPI-interface:
MS5607
High precision sensor module with an integrated 24 bit
ΣΔ-
A/D-converter for pressure and temperature measuring in the range from
10 to 1200mbar absolute and -40 to 85°C. High resolution
pressure:
0.024 mbar, resolution temperature: <0.01°C, dimension:
QFN
package 5.0x3.0x1.0mm³.
MS5611
High
precision sensor module with an integrated 24 bit
ΣΔ- A/D-converter for
pressure and temperature measuring in the range from 10 to 1200mbar
absolute and -40 to 85°C. High resolution pressure: 0.012mbar,
resolution temperature: <0.01°C, dimension: QFN package
5.0x3.0x1.6mm³.
MS5803
High precision sensor module with an integrated 24 bit
ΣΔ-
A/D-converter for pressure and temperature measuring in the range from
10 to 1300mbar or 300-2000mbar absolute and -40 to 85°C. High
resolution
pressure:
0.024 mbar, resolution temperature: <0.01°C, dimension:
6.4x6.2
mm²; output SPI- and I²C-Interface.
*Modules are pressure sensors, whose output
signals have to be calculated by an external microprocessor.
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