Pressure Sensor ASDX100D44R Suitable for HVAC Systems to Regulate air Pressure and Optimize Energy Efficiency

ASDX100D44R Pressure Sensor Features High Accuracy Excellent Stability

Electrical Parameters:

• Output Signal: Equipped with I²C or SPI digital interfaces, providing 12-bit digital output. It can directly connect to microcontrollers, with a calibrated pressure output update frequency of approximately 1kHz.
• Supply Voltage: Powered by a single 3.3 VDC or 5.0 VDC supply, featuring low operating voltage.

Accuracy & Temperature Characteristics:

• Accuracy: Maximum full-scale total error band is ±2.0%.
• Temperature Range: Integrated with a dedicated ASIC (Application-Specific Integrated Circuit), fully calibrated and temperature-compensated within 0°C to 85°C (32°F to 185°F).

Dynamic Performance:

• Response Time: 8 ms, enabling fast response to pressure changes.

Compatible Media:

Suitable for non-corrosive, non-ionic working fluids such as air and non-corrosive gases.

Product Features:

• Adopts the latest ASIC technology to achieve high-spec performance in a small DIP (Dual In-line Package) form factor.
• Features high accuracy and excellent stability.

Application Fields:

• Flow calibrators, ventilation and airflow monitoring, sleep apnea monitoring, barometric pressure measurement, and other scenarios.

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