Autrol® APT3200 Smart Pressure Transmitter are microprocessor based Piezo-resistive Silicon
Chip pressure sensor. It measures the pressure, and generates a 4/20mA analog output or a HART
protocol digital output, transmitting signals to control systems such as DCS or PLC. The instrument
has an explosion proof housing, with exceptional accuracy and precision, together providing a reliable
system. With the capability of digital communication, the instrument is compatible with systems
requiring high reliability or remote communication.
The transmitter can communicate via HART protocol with a host control system, HHT (HART Hand
Held Terminal, PC Configurator or PDA Configurator. Accordingly a user may execute Change,
Configure, Test, or Calibration functions on each Parameter of the transmitter from the host via HART
communication.
A 250~550ohm loop resistance must be connected between the DC Power Supply and transmitter
to utilize HART communication.
