RTT15S Optical Temperature Transmitters
Description
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.
Specs
- 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
| Measurement Accuracy | +/- 0.5°C with thermocouple K +/- 1°C with RTD PT100 |
|---|---|
| Comm. Protocol | HART, 4 to 20 mA |
| Network and Machine Diagnosis Type | Sensor broken, sensor shorted |
| Standards | DIN |
| Ambient Air Temp. | -40 to 185°F (-40 to 85°C) |