The features of USonic series ultrasonic level transmitters from Measurement Solutions include:
- Wireless conduit for one 4-20 mA and two digital signals
- Weatherproof NEMA 4x (equivalent to IP65) housing
- Range: 4 to 5 miles line-of-sight with Omni antenna
- Easy-to-use, wire-in / wire-out, no set-up or programming
- Frequency Hopping Spread Spectrum technology
- License free 902 - 928MHz ISM band
- 1W transmit power
- Mounts on 1/2” NPT conduit
Drexelbrook USonic series ultrasonic level transmitters are affordable, 2-wire level transmitters with the performance and features of premium, line-powered systems.
Drexelbrook’s compact transducer design allows mounting in any 2-inch nozzle. It also allows for a recessed nozzle mounting enabling level to be read to the very top of the vessel.
Drexelbrook SMARTGain eliminates interfering signals from agitators and other internal vessel obstructions without the need to empty the vessel and without operator intervention. Drexelbrook SMARTGain easily ignores pipes and obstructions that are in the sonic beam path.
The measurement range can be set directly in inches, feet, millimeters, centimeters, or meters through the integral display with environmentally sealed keypad. The display is menu driven and can easily be configured without detailed procedures. It does not require any cryptic codes.
The Drexelbrook USonic makes measurements on level, distance, volume or open channel flow easy to configure. Preset flume and weir characterisations are included in the Drexelbrook USonic for over 80 different flumes and weirs. Custom characterisations can be user defined for flumes/weirs that are uncommon. Each Drexelbrook USonic contains 2 totalisers (one is user resettable).
Drexelbrook USonic series ultrasonic level transmitters are ideal for hazardous area installations. Units are designed for either Intrinsically Safe or Explosion Proof installations in Class 1 Div. 1, Zone 0 environments.