The NPA-300B-001D is a calibrated differential pressure sensor from the NPA series, featuring an amplified analog output with a 3.3V DC excitation voltage. This surface-mount device is designed for a pressure range of 1 PSI (7 KPa) and is packaged with two barbed ports for easy integration. It provides a 2.5V output span and maintains a total error band of less than ±1.5% of full-scale output over its compensated temperature range. As a cost-effective solution for applications requiring calibrated performance, it is ideal for printed circuit board mounting and automated manufacturing processes.