Pressure Transducer SM5651/5652

DESCRIPTION

The SM5600Series of OEM pressure sensors are fully calibrated, temperature-compensated pressure transducers in dual in-line packages for printed circuit board mounting.  These transducers offer improved performance as well as the option for either constant current or constant voltage excitation.  Low pressure ranges are also available.

The SM5600Series are constructed by attaching a highly stable piezoresistive pressure sensor chip to a ceramic substrate.  Thick film resistors on the ceramic are laser trimmed during manufacturing to provide zero offset calibration and temperature compensation for zero offset and sensitivity.

The model SM5651 is designed for constant current excitation.  The model SM5652 is designed for constant voltage excitation.

FEATURES

  • Low cost
  • Wide compensated temperature range: 0-60°C
  • Span calibration to ±2%
  • Differential & gauge pressure configurations
  • Zero offset calibration

APPLICATIONS

  • Medical instrumentation
  • Respirators
  • Air flow monitoring
  • Process control
  • Leak detection
  • Pneumatic controls
  • Altimeters

DATA SHEETS