Rosemount Temperature Transmitter 644HAI1J5M5
Emerson Rosemount? 644 Temperature Transmitter
Engineered for versatility, the Rosemount 644 Temperature Transmitter is available with HART?, FOUNDATION? Fieldbus or PROFIBUS? protocols in head, field or rail mount styles and a variety of enclosure options. By adding a Local Operator Interface (LOI), the end user can update their transmitter configuration in the field without tools. For diverse application requirements, this transmitter includes diagnostic capabilities, such as Hot Backup? capability, sensor drift alert and thermocouple degradation.