THZ3 and TDZ3 Dual Input Smart HART Temperature Transmitters are both HART and DTM (Device Type Manager) programmable. Programming and interrogation is possible from anywhere at any time on 4–20 mA loop via HART handheld communicator, HART-compatible host, or any FDT (Field Device Tool)-compliant host or program, such as PACTware, utilizing Moore Industries DTM. PACTware utility provides programming capability for thorough transmitter configuration.