Compressed Air Flowmeter

We are offering our client an excellent quality range of Compressed Air Flowmeter. The new affordable consumption counters VA 420 work according to the approved calorimentric measuring principle. In this process a heated sensor is cooled down by the gas circulating around it. The flowdependent cooling-down is used as a measuring effect while the degree of cooling-down is directly depending on the passing air resp. gas mass. Therefore, an additional pressure and temperature compensation is not necessary.
Due to its compact design it is possible to monitor all compressed air systems from the compressor to the smallest compressed air tool (A to 2 inch) with the new affordable consumption counter VA 420. VA 400 consumption sensors are available for larger pipe diameters from DN 50 to DN 300. Apart from compressed air also other gases like e. g. nitrogen, oxygen and CO2 can be measured.
The installation of the compressed air counters VA 420 can be done easily and quickly. A special advantage is the removable measuring device. The measuring device can be demounted quickly and easily for calibration or cleaning purposes without removing the complete measuring section. Most cases the compressed air in not free from oil, condensate, dirt and particles. In the course of time this leads to a soiling of the compressed air counters which may cause errors in measurement or even a total breakdown. The compressed air counters which have been on the market up to now generally.