LiveUSAir - Ultrasonic level meter
 
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AGE Scientific ultrasonic level meter was developed to be used on a poorly reflective material. In this case it can measure a level ranging from 20 cm to 80 cm. Used over reflective materials LiveUSAir can range from 20 cm to 120 cm.
LiveUSAir can discard automatically fast moving part such as the blades of a mixer machine or of a malaxing machine. The mean time between different measurements can be in the order o few seconds (normally 5 seconds).
The output signal can be either 4-20mA or 0-5V or 0-10V upon request. It is also possible to have two optocoupled digital signal to monitor the full or empty condition. The full and empty levels must be preprogrammed in factory.
Born to be used in harsh electromagnetic environment LiveUSAir uses a multiple filtering level. The very sensitive ultrasonic receiver is totally enclosed in a metallic box.
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Features:

  • Level measurement between 20 cm and 80 cm with poorly reflective materials. 20 cm to 120 cm with reflective materials.
  • 1.1 cm of resolution.
  • Measurement updating every 5 seconds (this time can vary depending on the stability of the measurement)
  • Statistical algorithm to automatically discard the fast moving parts.
  • Electrical insulation between analog input, analog output and power supply.
  • The analog output can be: current 4-20mA, voltage 0-5V or voltage 0-10V.
  • 24 Vac supply voltage.
  • Enclosed in a IP55 plastic box on request.
  • Working temperature between 0 and 70 °C
  • Ultrasonic transducers with different mechanical bindings. Ask for details.
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Applications:

LiveUSAir is an ultrasonic level meter designed to be used on poorly reflective materials such as the olive oil paste. LiveUSAir is also good to measure the level of a slowly moving liquid in a tank.