The new generation of HART Temperature Transmitters
The TTH300 HART, PROFIBUS PA or FOUNDATION Fieldbus temperature transmitter in proven 2-wire technology features a multitude of new functions and enhanced diagnostic information.
The temperature transmitter can be configured via FDT / DTM in DAT200 (Asset Vision Basic) or any standard FTD tool via EDD or local HMI (optional). For PROFIBUS the configuration is possible via GST-file, EDD or DTM and for FOUNDATION Fieldbus via EDD.
- Universal sensor input (RTD, thermocouple, Ohm, mV)
- Various sensor error-calibration possibilities (one point, two point, Callendar-van-Dusen)
- Sensor Backup / autom. Sensor redundancy switching
(2 x Pt100 3-wire connection)
- Freestyle characteristics (32 supporting points)
- Output signal 4 ... 20 mA (HART), PROFIBUS PA 3.01, FOUNDATION Fieldbus ITK 5.1
- Accuracy 0.1 %, long-term stability 0.05 % per year
- Unique new user friendly connection technology from the outside