VA 500 - Flow meter for compressed air and gases

Name: VA 500 - Flow meter for compressed air and gases
Rating: 4.5 (364 reviews)

Recording and reducing energy costs and CO2 emissions 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.

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Details

Measurement of mass flow 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.

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 tight 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 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