All our sensors

SM6295 Analog Gauge Pressure Sensor for 40 cmH2O
Pressure Medium: Air/Gas
Sensor Type: Gauge
Supply Voltage: 5V
Output Signal: Voltage
Pressure Range: 4” H2O to 3 psi
Kind: Board Level

SM6295 is an amplified gauge pressure sensor calibrated from 0-40 cmH2O. The sensor has state-of-the-art mixed signal processing to provide a fully calibrated and temperature compensated pressure sensor. The sensor can be mounted directly on a printed circuit board without the need for additional circuitry. The sensor is pressurized from the backside to protect topside electronics.


  • 0-40 cm H2O calibration range (0-15.75" H2O)
  • 5V operation
  • Amplified analog output (10-90%Vdd)
  • Compensated temperature range from 0°C to 60°C
  • Gauge pressure configuration
  • Pressurized from the backside

Typical Uses

  • Medical - negative pressure wound therapy, health monitoring, ventilators, CPAP
  • Gas flow instrumentation
  • Pneumatic gages
  • Safety cabinets
  • Sports equipment
  • Appliances
  • Laboratory equipment