Honeywell Technologies Piezoresistive Pressure Sensor SMT Surface Mount 8-Pin Dual Radial Barbed Port ±0.25% HSCMRRD100PDSA3

Honeywell Technologies HSCMRRD100PDSA3 is a high-precision piezoresistive pressure sensor designed for surface mount technology (SMT) applications. This sensor delivers an accuracy of ±0.25%, minimizing the needs for extensive software compensation in embedded pressure measurement systems. It operates reliably within a supply voltage range of 3.3V to 5V and offers a maximum operating pressure of 689 kPa with the capability to withstand overload pressure up to 1723 kPa.

The sensor package features 8 pins and offers dual radial barbed ports enabling straightforward connections to tubing, suitable for respiratory, HVAC, and medical instrumentation applications. It is temperature characterized for operation between -20°C and 85°C and calibrated across 0°C to 50°C to ensure performance stability in varying environmental conditions.

With on-board ASIC signal conditioning, the sensor provides ratiometric analogue or 12-14-bit digital output, delivering frequently updated pressure readings at rates up to 2 kHz. Its low power consumption of less than 10 mW supports battery-operated portable devices, including oxygen concentrators and ventilators.

This compact sensor with dimensions of 10 mm length and 13.75 mm height integrates easily onto PCBs via SMT mounting. It finds uses in diverse industrial and medical sectors such as gas flow instrumentation, gas chromatography, HVAC filter clog detection, and variable air volume (VAV) control.

Provides ±0.25% accuracy reducing calibration efforts. Operates with a supply voltage range from 3.3V to 5V. Maximum operating pressure rating of 689 kPa with overload protection up to 1723 kPa. Dual radial barbed ports for simplified tubing connections.

Surface mount technology (SMT) package suitable for compact PCB integration. Operating temperature range from -20°C to 85°C supporting harsh environments. Low power consumption under 10 mW ideal for battery-powered devices.

Provides ratiometric analogue or digital output for flexible signal interfacing. Includes on-board ASIC signal conditioning for offset and sensitivity compensation. Compact dimensions with 10 mm length and 13.75 mm height enhance design flexibility.

Ideal for applications including industrial instrumentation, laboratory equipment, medical devices, HVAC systems, and air flow monitoring, the HSCMRRD100PDSA3 sensor combines precision, durability, and ease of integration.

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