Honeywell Technologies HSCMRRN001ND2A3 Pressure SensorBoard 8 SMT

This pressure sensor is a Compact board-mounted device that measures absolute, gauge or differential pressures in non‑corrosive gases and selected non‑ionic liquids. It is a piezoresistive device with on‑board signal conditioning providing ratiometric analogue or digital output for Rapid pressure readings across its compensated temperature span. The product is suitable for surface‑mount assembly and accepts dual radial barbed connections for fluid interfacing in demanding systems.

• ±0.25% FSS BFSL accuracy reduces software correction needs
• Calibrated and temperature compensated for 0°C to 50°C operation
• Ratiometric analogue or 14‑bit digital output for direct microprocessor interfacing
• Low power consumption under 10 mW supports battery operation
• Fast response with analogue ∼1 MS and digital ∼0.46 MS update rates
• Dual radial barbed port option simplifies tubing connections

• Suitable for airflow monitoring and respiratory equipment
• Ideal for HVAC filter clog detection and VAV control
• Used with gas flow instrumentation and chromatography systems
• Can be used for ventilators and oxygen concentrators
• Used for pressure calibration and flow calibrators

It provides a ratiometric analogue output and 12-14 bit digital output compatible with I2C or SPI interfaces.

Internal calibration and temperature compensation correct offset, sensitivity and non-linearity over the compensated range.

It is intended for non-corrosive, non-ionic gases and optionally compatible non-ionic liquids for ranges above 40 mbar.

The device meets IPC/JEDEC J-STD-020E moisture sensitivity level 1 and tolerates standard reflow profiles.