Measurement of norm volume flow in the measuring range
6.7 to 27500 m³/h (DN65 to DN350 or 2½’’-10’’)
Exchangeable fitting: Probe removal under pressure
possible (testo 6447 only)
Material selectable between galvanized steel and stainless
steel
Highest flexibility thanks to different signal outputs:
– Analog output 4 to 20 mA (4-wire)
– Pulse output
– 2 switch outputs (parameterizable: consumption or volume
