|
Echotel® Model 355 Two-Wire Non-Contact Ultrasonic Transmitter |
Model 355 is a loop-powered ultrasonic transmitter that performs liquid level, volume or open channel flow measurement. HART® communications are offered with a PACTware™ PC program for remote configuration and troubleshooting.
Ultrasonic pulses are emitted from the transducer and the time required for the echo to reflect from the liquid surface and return to the transducer is measured.
Features:
- PACTware PC program using HART Communications for remote configuration, advanced diagnostics, performance trending and troubleshooting
- Menu-driven 4-pushbutton, 2-line x 16 character LCD user interface
- False target rejection for identification of true echo from liquid surface
- Common tank shapes and 20-point custom table for volume measurement
- Resettable and non-resettable 7-digit flow totalizers
- Flume and weir curves for open channel flow measurement, in addition to a 20-point custom table and a generic discharge flow equation
Applications:
- Water and wastewater
- Slurries
- Viscous fluids
- Fuel oils
- Acids
- Caustics
Options:
- Cast aluminum or Lexan® electronics housing
- HART communications