DSK703M Capacitive ceramic pressure sensor


The DSK 703M is a fully programmable ceramic pressure sensor using the capacitive measurement technology. Pressure ranges from 60mbar through to 50 bar but have the ability to be down ranged via the serial interface up to 10 times. The output is ratiometric 0.5 to 4.5V dc or i2c serial output with several parameters configurable.

Product details

Minimum pressure range
60 mbar
Maximum pressure range
50 bar
Vacuum Resistant
Gauge or Absolute
0.5 to 4.5V dc or i2C serial interface
Supply Voltage
Voltage: 5V dc, i2c: 2.7 - 5.5V dc
Sensor Type
Ceramic Capacitive
Process Connection
external 'O' ring
Electrical Connection
JST Socket, mating connector with wires available
Diaphragm Material
Ceramic Al2O3 96 %, Ceramic Al2O3 99.9 % optional
Temperature Range
-40 to +125°C
Optional Extra's
Voltage Output, Programming kit & software
Product Downloads

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