VA 526 – Compact flow sensor for compressed air and gases

The newly developed VA 526 combines precise flow measurement, consumption monitoring, temperature measurement and, optionally, pressure and humidity/dew point monitoring in a compact in-line sensor. It thus offers a space-saving, all-in-one solution for monitoring compressed air and gas consumers directly at the point of use.

Thanks to modern interfaces such as Modbus RTU, Ethernet/Power over Ethernet, IO-Link and Bluetooth, the VA 526 can be flexibly integrated into existing energy monitoring systems.

Operation, parameterisation and data analysis are conveniently carried out via the CS SensorApp – ideal for hard-to-reach points of measurement and decentralised plant structures.

The VA 526 is used whenever a large number of machines (compressed air or gas consumers) need to be integrated into an energy monitoring network.

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Details

Advantages of the VA 526

  • Bluetooth as standard
  • Compact design – for use in machinery or behind the maintenance unit at the end user’s site
  • Standard analogue signals (4…20 mA) or digital interfaces such as Modbus RTU, Ethernet (including Power over Ethernet), M-Bus or 10-Link
  • Optional: No inlet sections required, thanks to the integrated flow straightener
  • Optional: Pressure and dew point measurement for comprehensive monitoring
  • CS SensorApp for easy operation, parameterisation, viewing of measured values and on-site online service support

Applications of the VA526

  • Consumption analysis directly at the end user (point of use)
  • Consumption billing in accordance with ISO 50001
  • Reducing costs by minimising leaks
  • Compact OEM integration with no inlet sections required
  • Efficiency monitoring of nitrogen or oxygen generators

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