Pressure Sensor ASDXRRX005PGAA5(ASDX005D44R) For Gas flow Instrumentation

Product Overview:

The ASDX series is a kind of silicon pressure sensor, which provides I2C or SPI digital interfaces for reading pressure within the specified full - scale pressure range and temperature range. It is fully calibrated, and the temperature compensation is carried out for sensor offset, sensitivity, temperature effect and non - linearity by using the on - board Application Specific Integrated Circuit (ASIC). The calibrated output value of pressure is updated at about 1 kHz. The standard ASDX is calibrated in the temperature range of 0 °C to 85 °C (32 °F to 185 °F).

Features:

• It has a ratiometric 12 - bit analog output.
• With precision ASIC conditioning, it has good performance in the temperature range of 0 °C to 85 °C (32 °F to 185 °F).
• It supports three pressure measurement types: absolute, differential and gage.
• The pressure range is wide, and this model can measure 0 to 5 psi (0 to 3.52 m H2O).
• It can work with a single - power supply of 3.3 Vdc or 5.0 Vdc.
• The total error band is within ±2.0% of the full - scale range at most.
• It complies with RoHS standards.

Pressure Measurement Types:

• Absolute Type: It has an internal vacuum reference, and the output value is proportional to the absolute pressure.
• Differential Type: Pressure can be applied to either side of the sensing diaphragm.
• Gage Type: Referenced to atmospheric pressure, it provides an output proportional to the change of atmospheric pressure.

Application Scenarios:

• Flow calibrators.
• Ventilation and air - flow monitors.
• Gas flow instrumentation.
• Sleep apnea monitoring and therapy equipment.
• Barometry.
• Pneumatic controls.
• HVAC systems.

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.