Rosemount 644 Temperature transmitter

Rosemount 644 head mounted and rail mounted temperature transmitters can be used for single point temperature measurement temperature transmitters.

Rosemount 644 offers a flexible and reliable solution for most temperature measurements.

The Rosemount 644 is a high precision transmitter. It supports Hart, foundation fieldbus or PROFIBUS PA communication protocol, and provides head mounting and guide rail installation. It is specially designed to meet your demanding application. LCD display can display local measurement readings, and has the function of transmitter sensor matching, which can make the measurement accuracy of transmitter and RTD reach.

Performance features:

Transmitter sensor matching improves system accuracy by up to 75%

The LCD meter provides convenient process and diagnostic readings

· provides 2-year stability for head mount and rail mount applications

· offers a wide range of enclosure options, including polished stainless steel housing for biotech pharmaceutical and other hygienic applications

· provides a comprehensive, ready to install single point measurement solution, including a variety of sensors, thermowells and enclosures