ultrasonic sensor

CS INSTRUMENTS VORTEX ULTRASONIC SENSOR VU570

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VU 570 – Vortex ultrasonic sensor for flow measurement

Independent of the gas composition, flow meters for technical gases and mixed gases.

The VU 570  helps you keep an eye on, control, and minimize your usage while 
improving sustainability. One sensor can be used to track your consumption 
of various gas compositions and gas types.
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CS INSTRUMENTS VORTEX ULTRASONIC SENSOR VU570

VU 570 – Vortex ultrasonic sensor for flow measurement:

    Relevant fields:

  • Technical gases.
  • Mixed gases.
  • Compressed air in PET bottle production.
  • CO2.
  • LPG.
  • Propane.
  • Krypton.

   Product Features:-

• Vortex ultrasonic sensor for flow Measurement of standard volume flow, operating volume flow, and mass flow.

• Integrated pressure and temperature compensation.

• Display an indication of flow, consumption, speed, pressure, and temperature.

• Units freely selectable m³/h, m³/min, l/min, l/s, kg/h, kg/min, kg/s, cfm.

• Modbus RTU (RS485) interface • analog output 4..20mA free assignable.

• Pulse output galv. insulated.

Advantages of the Vortex flow meter VU 570:

  • Precise measurement starting at 0.3 m/s.
  • Suitable for unknown or changing gas compositions and mixed gases.
  • Rough industrial applications can be realized due to robust aluminum housing.
  • Measures operating volume flow and mass flow.
  • Measurement of the standard volume flow through integrated pressure and temperature measurement.
  • The innovative measuring principle guarantees precise flow measurement in different gases.
  • Suitable for rapidly changing temperature and pressure changes as well as large mass flows.
  • Larger measuring span than usual vortex flow sensors.
  • No moving parts, therefore low maintenance effort.
  • Negligible low-pressure loss due to negligible low blockage of the diameter.

Technical details of the Vortex ultrasonic sensor flow meter VU 570:

  • 04…20 mA, pulse, and a Modbus RTU (RS 485) interface as standard.
  • Optional interfaces such as Modbus TCP (Ethernet), PoE, and M-Bus.
  • Pressure ranges up to 40 bar.
  • Protection class IP 67.
  • Temperature range from -40°C to 100°C.
  • Integrated display for showing the measured values.
  • Available from DN15 to DN80.
  • Settings are adjustable via the buttons on the display.
  • The main counter reading can be reset via the display.
  • For velocities from 0.3 m/s to 30 m/s.
  • High accuracy of 1% deviation of the measured value.

Vortex ultrasonic sensor flow sensors are intended for measuring largely uniform flow velocities. Flow conditions such as pulsating flow or pendulum flow can influence the measurement depending on frequency (> 5 Hz) and amplitude (> 0.3 m/s).