RS 485 interface, Modbus RTU, 4...20 mA analogue output for m³/h, Pulse output for m³.
for compressed air and gases. New digital electronics - improved accuracy.
For measuring downstream of the compressor in wet air up to +200 °C
The PI 500 is an all-purpose hand-held measuring instrument for many applications in the industry.
consisting of: Chart recorder DS 400 and flow sensor VA 500
serves for determination of the flow direction of compressed air and gases especially in closed circular pipelines and detects smallest changes <0.1 m/s.