We are experiencing some delays due to Covid-19 regulations. We thank you for your patience and will assist you as promptly as possible.

We are experiencing some delays due to Covid-19 regulations. We thank you for your patience and will assist you as promptly as possible.

Search
Menu Close

CS Instruments VA 500 - Flow meter for compressed air & gases

Manufacturer:
Thermal massflow sensor for compressed air and gases. With our VA500 it is possible to monitor your consumption and analyze your leakage flows with just one measuring device.
Part Number: VA500
Back to Previous Page
Call for pricing

Thermal massflow sensor for compressed air and gases

Recording and reducing energy costs and CO2 emissons while increasing the sustainability of any compressed air system. With our VA500 it is possible to monitor your consumption and analyze your leakage flows with just one measuring device. Due to its design, it is also ideal for mobile measurements.


Advantages of the VA 500 flow meter:

  • Measurement of mass flow therefore direct output of standard volume flow
  • Highly accurate at small as well as higher flow rates
  • Pressure and temperature compensated by the thermal mass flow principle
  • Quick and easy installation via a ½" ball valve
  • No moving parts, thus low maintenance
  • Vanishingly low pressure drop due to vanishingly low blockage of the diameter
  • Can be used for compressed air and non-corrosive gases such as nitrogen, oxygen, argon, helium, etc

Technical details

  • 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 measurement
  • Pressure thight up to 50 bar
  • Temperature range up to 110°C
  • Protection class IP65
  • Integrated display for showing the measured values
  • Can be used from 1/2" up to 40", larger diameters on request
  • Easy installation under pressure
  • Settings can be changed via the the display
  • Main counter reading can be reset via the display
  • Suitable for gas velocities up to 224 Nm/s
  • Highly precise with an accuracy of ± 1.5% or ± 1% of the measured value ± 0.3% of the final value

How to install a compressed air flow meter under pressure?




Thermal massflow sensor for compressed air and gases

Recording and reducing energy costs and CO2 emissons while increasing the sustainability of any compressed air system. With our VA500 it is possible to monitor your consumption and analyze your leakage flows with just one measuring device. Due to its design, it is also ideal for mobile measurements.


Advantages of the VA 500 flow meter:

  • Measurement of mass flow therefore direct output of standard volume flow
  • Highly accurate at small as well as higher flow rates
  • Pressure and temperature compensated by the thermal mass flow principle
  • Quick and easy installation via a ½" ball valve
  • No moving parts, thus low maintenance
  • Vanishingly low pressure drop due to vanishingly low blockage of the diameter
  • Can be used for compressed air and non-corrosive gases such as nitrogen, oxygen, argon, helium, etc

Technical details

  • 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 measurement
  • Pressure thight up to 50 bar
  • Temperature range up to 110°C
  • Protection class IP65
  • Integrated display for showing the measured values
  • Can be used from 1/2" up to 40", larger diameters on request
  • Easy installation under pressure
  • Settings can be changed via the the display
  • Main counter reading can be reset via the display
  • Suitable for gas velocities up to 224 Nm/s
  • Highly precise with an accuracy of ± 1.5% or ± 1% of the measured value ± 0.3% of the final value