Honeywell Technologies Differential Pressure SensorBoard 6 Leadless SMT

This differential pressure sensor measures gauge and differential pressure and provides ratiometric analogue or 12-bit digital outputs for reading pressure across its calibrated span and temperature range. It is a board-mounted device suitable for low-voltage systems and is offered with options for dry gas or liquid media compatibility, including a silicone-based gel for wet environments. The sensor is designed and manufactured to ISO 9001 standards and is available in Compact board-mount packages for use where space is limited.

• ±0.25% accuracy BFSL improves measurement confidence
• Operates from a low-voltage 5 V supply for system flexibility
• Compensated output updated at up to 2 kHz for timely readings
• Liquid-media option enables wet/wet differential sensing
• Long-term stability ±0.25%FSS reduces recalibration frequency
• Total Error Band ±1.5%FSS across compensated range

• Used for patient-monitoring breathing circuits and ventilators
• Suitable for HVAC flow control and valve positioning
• Ideal for portable oxygen concentrator pressure monitoring
• Used with coffee machines and washing machines for control
• Suitable for air-brake and pneumatic regulation systems

It operates from -40°C to 85°C and is compensated over 0°C to 50°C.

A silicone-based gel coating protects electronics beneath port P1 for non-corrosive liquids and condensation.

Digital outputs support I2C or SPI with 12-bit resolution and specific address options.

A sleep-mode option reduces power consumption to microampere levels when enabled.

The sensor materials meet NSF-169 and LFGB standards and are BPA free.