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

This board-mount pressure sensor provides electronic pressure measurement for low-pressure media on printed-circuit assemblies. Designed for compact integration, it delivers analogue and digital readings with a small, silicon-encapsulated package suitable for temperature-variable environments. The device operates from low-voltage supplies and is intended for applications demanding accurate monitoring of pressures up to 1 psi.

• 0.25% accuracy enables precision control in measurement systems
• Works from a 5V DC supply for straightforward integration with logic rails
• Operates between -40°C and 110°C for wide thermal-range use
• Analogue interface supports direct voltage output to controllers
• Silicon housing offers durable protection on populated boards

• Suitable for low-pressure HVAC flow monitoring
• Ideal for respiratory and medical-device pressure sensing
• Used with laboratory analysers requiring precise low pressures
• Can be used for leak detection on assembly lines

The sensor is specified to run from a maximum supply of 5V DC with an absolute minimum transient tolerance down to -0.3V DC at the input pin level for overvoltage/undervoltage considerations.

It provides both analogue and digital output options, enabling connection to analogue ADC channels or digital processing paths depending on system architecture.

The unit meets RoHS requirements, restricting specified hazardous substances in its construction.

The sensor measures pressures up to a maximum of 1 psi, making it suitable for low-pressure applications where fine resolution is needed.