Available with and without flange. The affordable flow meters VA 420 work according to the approved calorimetric measuring principle. Due to its compact design it is possible to monitor all compressed air systems from the compressor to the smallest compressed air tool (1/4“ to 2 inch) with the affordable flow meter VA 420.
For stationary use there are the following outputs available for the data transfer to a building management system or PLC: 4...20 mA for actual flow. Pulse output (galvanically separated) for the total consumption.
By means of quick couplings the flow meter can be integrated quickly into the feed hose of a machine. During the shutdown of the machine it is possible to determine the leak rate, the actual flow can be obtained when the machine is running. The power supply is effected via the power socket by means of the mains unit. For data recording over a longer period of time we recommend to use the compressed air analyzer DS 500 mobile or DS 400 mobile.
for compressed air and gases. New digital electronics - improved accuracy.
The CS Instruments product portfolio includes measuring devices for numerous applications in compressed air and gas measurement. Both small industrial companies and large OEM customers, for example from the automotive industry, rely on our reliable measuring instruments made in Germany and are fully supported by our worldwide dealer and partner network.
Cookies that are essential for technical reasons are set on this webpage so we can provide users with our offers. A cookie that stores your current privacy settings is also set (selection cookie). With the exception of the selection cookie mentioned above, technically non-essential cookies and tracking mechanisms that enable us to provide you with a superior user experience and customised offers (marketing cookies and tracking mechanisms) are only used if you have given prior consent to such use. Please see our privacy policy for details in this regard.
Personal advice
Unsure which product suits your requirements? Our experts are here to help.