SmartMeasurement’s ALDPT-3051 is an intelligent differential pressure transmitter which makes use of advanced microprocessor technology with digital communications. The ALDPT-3051 smart pressure transmitter is capable of differential, gauge, or absolute pressure measurement. It uses advanced capacitive sensor technology (piezoresistive sensors for absolute pressure models), and features self-diagnostics, field parameter adjustment, auto-zeroing and a variety of popularly used communication protocols at industry leading prices. The ALDPT-3051 smart pressure transmitter can utilize either traditional flanges or any other industry standard process connection for pressure, flow and level applications. Available outputs include 1-5VDC or 4-20mA with HART protocol, Profibus, or FOUNDATION fieldbus. The ALDPT-3051 smart pressure transmitter is available in a wide variety of configurations to make it suitable for almost any application.