Autrol APT3100-D4M11F11S1-M1 Smart Pressure Transmitter

Autrol APT3100-D4M11F11S1-M1 Smart Pressure Transmitter is a differential-pressure transmitter engineered for small, precise pressure measurements with a working range of -2 to +2 psi, packaged in a two-wire, loop-powered device that outputs a 4-20 mA signal. Standard digital communication is via HART, with Foundation Fieldbus available as an option, enabling remote configuration and diagnostics from the host system. Local readouts are provided by a 3-line LCD display, and the unit includes built-in self-diagnostic functions, external buttons, and calibration features such as DAC, zero trim, and engineering mode for field setup. Factory-calibrated and part of the APT3100 series, this model is designed for differential pressure monitoring in industrial processes and integrates with DCS/PLC systems.