The ND Series incorporates the proprietary Superior Sensor Multi-Range technology where one sensor can support up to seven different pressure ranges. Pressure ranges are changed via a simple software command. The dual-die ND210 supports seven pressure ranges from 0.25 inch-water to 10 inch-water. The ND110 supports six pressure ranges from 0.5 inch-water to 10 inch-water. The ND120 supports seven pressure ranges from 1 inch-water to 20 inch-water. The ND130 supports seven pressure ranges from 2 inch-water to 30 inch-water. The ND005D supports six pressure ranges from 0.5 psi to 5 psi. Multi-Range provides lots of benefits including the ability to simplify product design with one sensor replacing up to seven different sensors, the ability to quickly develop product variants at different pressure ranges without changing hardware design, greater economies of scale by purchasing larger quantities of the same product, reduced manufacturing complexity due to simplified calibration of sensors, and up to 7x reduction in sensor inventory costs and product obsolescence.