Honeywell Technologies HSCMRRD100PDSA3 Pressure SensorBoard 8 SMT

This pressure sensor is a piezoresistive device for board mounting that provides ratiometric analogue or digital outputs for measuring absolute, gauge or differential pressure in non‑corrosive gases and selected non‑ionic liquids. It is supplied as an SMT or other board package and is temperature characterised for operation from −20°C to +85°C while calibrated across 0°C to + 50°C. The sensor includes on‑board signal conditioning and an ASIC for offset and sensitivity compensation and delivers frequently updated pressure readings suitable for embedded systems.

• ±0.25% accuracy reduces software compensation needs
• 12-14‑bit digital or ratiometric analogue output for direct interfacing
• Updated calibrated pressure values at up to 2 kHz digital rate
• Very low power consumption - less than 10 mW - supports battery devices
• Dual radial barbed port option simplifies tubing connections
• ISO 9001 manufacturing ensures consistent production quality

• Used for airflow monitoring in respiratory equipment
• Suitable for HVAC filter clog detection and VAV control
• Ideal for gas flow instrumentation and gas chromatography
• Used with oxygen concentrators and ventilators in hospitals
• Suitable for portable battery‑powered pressure monitoring devices

It operates from a single supply of 3.3V or 5.0V.

The product supports operating pressures up to 689 kPa and overload up to 1723 kPa.

It functions across an operating range from -20°C to 85°C and is characterised for calibration across 0°C to 50°C.

It is available in a small SMT board-mount package suitable for surface mounting.

Dual radial barbed ports are available for straightforward tubing attachment.