The Amphenol Advanced Sensors/Nova Sensor NPA-500B-001D is a highly accurate and reliable pressure sensor designed for differential pressure measurements. It has a pressure range of -1 to 1 PSI with a precision of +/- 1.5% of full scale. This sensor is equipped with an amplified output and is fully compensated to ensure accurate and stable readings. It provides an analog voltage output ranging from 0.5 V to 4.5 V, compatible with various data acquisition systems. The NPA-500B-001D operates on a 5VDC power supply and can withstand extreme temperature conditions, ranging from -40°C to 125°C. It features a compact SOIC-14 package with Gull Wing (SMD) terminals, making it suitable for surface-mount applications. Additionally, this sensor features a barbed port with a male 0.12 (3mm) tube for easy and secure connection. The dual-port design allows for convenient installation in differential pressure measurement setups. Overall, the Amphenol Advanced Sensors/Nova Sensor NPA-500B-001D is a high-performance pressure sensor that offers accurate and reliable measurements in a wide range of applications requiring differential pressure sensing.