|All Sensors, a division of Amphenol Advanced Sensors ADCA series of amplified low-pressure sensors (0.25 inches of water column to 40 inches of water column) are based upon a proprietary technology to reduce all output offset or common mode errors.
This model provides a ratio-metric 4-volt output with superior output offset characteristics. Output offset errors due to change in temperature, stability to warm-up, stability to long time period, and position sensitivity are all significantly reduced when compared to conventional compensation methods.
In addition, the sensor utilizes a silicon, micro-machined, stress concentration enhanced structure to provide a very linear output to measured pressure. These calibrated and temperature compensated sensors give an accurate and stable output over a wide temperature range. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like. The output of the device is ratio-metric to the supply voltage over a supply voltage range of 4.5 to 5.5 volts.