The HONEYWELL part HSCDRRN004ND2A3 is a TruStabilityA® Board Mount Pressure Sensor that offers high accuracy and a A± 1% total error band. It is designed with a DIP package and features dual radial barbed ports on the same side for easy installation. With a 4 inHAO differential pressure range, it is suitable for measuring pressure in a variety of applications. This sensor utilizes the IA²C communication protocol and has an address output of 0x28. It operates with a 3.3V supply and requires dry gases for accurate measurement. The HSCDRRN004ND2A3 sensor is a reliable choice for applications that require precise pressure sensing without any special options.