The immersion sensor VA 550 is the ideal flow sensor for installation into existing compressed air resp. gas lines from 3/4 inch up to DN 500.
Flow sensor VA 570 is supplied with an integrated measuring section. The measuring sections are available in flanged version or with R resp. NPT thread.
The new VA 500 for flow measurement of compressed air and gases, optionally with display for flow in m³/h and total flow in m³.
The new affordable mass flow meter VA 520 works according to the approved calorimetric measuring principle. An additonal pressure and temperature compenstation is not necessary. Contrary to the previously used bridge circuit the newly developed evaluation electronics records all measured values digitally. This enables very precise and fast measurements.