BARO-A-4V

BARO-A-4V is a barometric pressure sensor. This model provides a fixed 4-volt output with superior output characteristics. The sensor housing has been designed specifically to reduce package-induced parasitic stress and strain. In addition, the sensor utilizes a silicon, micromachined (MEMS) structure to provide a very linear output to measured pressure. The sensor embodies a vacuum reference. This calibrated and temperature-compensated sensor gives an accurate and stable output over a wide temperature range. The sensor is internally compensated using an ASIC compensation technique. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like. Applications include medical Instrumentation, environmental controls, chemical analysis.

• 600 to 1100mbar operating absolute pressure range
• Calibrated zero and span
• Ratiometric output
• 4.25V nominal output voltage at 1,100mbar
• 0.25V nominal output voltage at 600mbar
• 0.05%fs linearity, hysteresis error max
• Operating temperature range from -40°C to 125°C