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SM9D/SM9G Uncompensated SO-16 Pressure Sensor
Pressure Medium: Air/Gas
Sensor Type: Gauge, Differential
Supply Voltage: Under 5V
Output Signal: Millivolt
Pressure Range: 4” H2O to 3 psi
Kind: Board Level

The low pressure SM9D/SM9G series incorporates SMI's unique pressure die to achieve high performance in pressure ranges of 0.15, 0.6 & 1.5 psi full-scale in gauge or differential configurations. 

This series are uncompensated high performance die mounted in a ruggested plastic package designed for surface mounting. 


  • Uncompensated millivolt analog output
  • Differential or gauge pressure options
  • Vertical single port (gauge) for gauge, dual vertical or horizontal for differential measurement

Typical Uses

  • Handheld meters
  • Pneumatic gauges
  • Pressure switches
  • Sports equipment
  • Appliances
  • Hospital beds
  • Wound therapy
  • Health monitoring