RTT15S Optical Temperature Transmitters

RTT15S Optical Temperature Transmitters feature a large, backlit LCD display with optical configuration buttons—operable through the glass cover of the unit’s explosion-proof housing—that enable users to locally configure and operate the transmitter even in hazardous locations without the need for process shutdown.

Designed to serve a wide range of temperature applications, the transmitters are microprocessor controlled, use the HART version 5 or 7 communication protocols, and can receive input signals from thermocouples, resistance temperature detectors (RTDs), and ohm or millivolt sources.

• Microprocessor-based electronics minimize ambient temp effects while delivering high accuracy, repeatability, and linearization of input signals
• Advanced calibration routine continuously checks zero and full-scale outputs
• Adjustments, if needed, are made automatically without interrupting transmitter output signals
• Optional LCD display offers selectable red or white background and 5 lines of text or symbols
• Other user-configurable features include low and high out-of-range values (between 3.5 and 23 ma) and sensor error detection

Applications:

• Oil & Gas
• Paper & Pulp
• Chemical
• Pharmaceutical