Emerson 3144-D1NAQ4 Smart Temperature Transmitter

Emerson's Rosemount 3144-D1NAQ4 Smart Temperature Transmitter is a member of the Rosemount 3144 family, designed to convert temperature-sensor input into a standardized process signal for control systems. It outputs a 4-20 mA signal and supports HART communications for field configuration and diagnostics. The transmitter accepts Pt100 RTD inputs (Pt 100 RTD) and can be configured for dual-sensor operation on models that support it, enabling flexible coverage for complex applications. Smart, factory-characterized transmitters in the 3144 family ship with a standard sensor curve stored in firmware to improve accuracy and speed up setup. In applicable configurations, the 3144 supports multiple remote-mounted sensors, providing reliable temperature measurement across extended ranges.