VA 500 - Flow meter for compressed air and gases

Record and reduce your energy costs, lower your CO2 emissions and increase your Sustainability. With the VA500, you can monitor your consumptions and analyse leakage flows with just one measuring device. Due to its design, it is also ideal for Portable Measuring.

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Details

  • Measuring the mass flow, direct output of the Standarized volume flow
  • Highly accurate for both small and large flows
  • Pressure and temperature-compensated thanks to the thermal mass flow principle
  • Quick and easy installation via a standard ½" Ball valve
  • No moving parts, therefore Low maintenance
  • Disappearingly low pressure loss as the diameter blockage is negligible
  • Can be used for Compressed air and non-corrosive gases such as Nitrogen, Oxygen, Argon, Helium, etc.
  • 04...20 mA, pulse and a Modbus RTU (RS 485) interface as standard, optional interfaces such as Modbus TCP (Ethernet), PoE, M-Bus
  • Optional: Bi-Directional Measuring
  • Pressure range up to 50 bar
  • Temperature range up to 110°C
  • Protection class IP65
  • Integrated display for showing the Measured values
  • Can be used from DN15 to DN1000, larger diameters on request
  • Simple installation under pressure
  • Settings can be changed using the buttons on the Display
  • Main counter reading can be reset via the Display
  • For Velocities up to 224 Nm/s
  • Highly precise with an Accuracy of ± 1.5% or ± 1% of Measured value - and ± 0.3 % of final value

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Accessories

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High-pressure protection

This additional device is used to install CS sensors from the VA 500 series under Pressure and to fix them securely in place.

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Hot tapping saddles

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Drilling jig for set up a measuring site

This Drilling jig can be used to set up a measuring site after welding on a 1/2" threaded socket and then installing a 1/2" Ball valve.

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