Honeywell Technologies ABP2 Series Board Mount Pressure Sensor, Analogue/Digital Output, Analogue/Digital Reading 1 psi

This board-mount pressure sensor provides compact on-board pressure measurement for integration into electronic systems. Designed to monitor low-pressure media, it offers an analogue interface for direct signal reading and can also provide digital output where required. The device operates within a broad temperature span and is suitable for installation on printed circuit assemblies where space and straightforward connectivity are priorities.

• Silicon housing resists typical PCB-level handling and integration
• Measures up to 1 psi enabling low-pressure detection and control
• Operates from a 5V supply for compatibility with common logic rails
• Accuracy of 0.25% supports precision measurement and calibration
• Functional across -40 to 110 °C permitting high-temperature applications

• Suitable for medical-device pressure monitoring on boards
• Ideal for HVAC low-pressure sensing on control PCBs
• Used with laboratory instruments requiring precise low-pressure readouts
• Can be used for process control in compact industrial equipment

The sensor accepts supply voltages up to 5V and can tolerate transient deviations down to -0.3V relative to its ground reference.

It provides an analogue output suitable for ADCs and also supports a digital output option for direct interfacing with microcontrollers.

The device remains operational across temperatures from -40 to 110 °C, allowing use in both cold-start and high-temperature conditions.

The enclosure is made from silicon, which is compatible with standard PCB assembly practices and reduces the risk of brittle failure under mechanical stress.