TL
Ultrasonic continuous level measurement device 
   - For liquids and solids
   - Flow measurement for open channel applications
   - Single enclosure and compact sensor
   - Measured ranges up to 30 m
   - Maintenance free
   - Integrated Display and keyboard
   - IP65 Housing

DP
Deltap level Transmitter 
   - Capacitive sensor
   - Accuracy: 0.075%/span
   - Long term stability
   - High rangeability (100:1)
   - Calibrated span from 1.5 mBar
   - Hart protocol
   - LCD display on board
   - Magnetic push buttons for Zero and Span field adjustement
   - Sanitary and flanged process connections available