Ultrasonic Level Transmitter
MiniWave is a compact, loop-powered ultrasonic level transmitter for continuous measurement of liquids. As a price leader, it does not compromise on good value; and provides effortless and intuitive operation. Easy and flexible mounting combined with high chemical compatibility and 12 meters (40ft) measuring range makes the MiniWave suitable for multiple applications in all industries.
Principle of Operation
The MiniWave emits an ultrasonic pulse, which is reflected from the surface
of the liquid being measured. The reflected signal is
processed using specially developed software to enhance the correct signal
and reject false echoes.
Adaptive sensitivity control allows the unit to dynamically adjust and
improve the received echoes for the best possible measurement
outcome.
Primary Areas of Application
Liquid Level:
- River level
- Wet wells
- Inlet screens
- Tanks
- Sumps
- Pump stations
- Water towers
- Dams
- Basin levels
- Chemical storage
Features
- 2 wire 4-20mA with HART
- Maximum range to 12 metres (40ft)
- Non-contact measurement
- Low cost per measuring point
- Auto compensation for steam and signal losses
- Ingress protection class IP67, NEMA 4x
- Adaptive sensitivity control
- Volume linearization to tank shapes or 32 point table
- Automatic temperature compensation.