unisysauto

Compressed air flow meter

Product code
testo 6441
USP’s
Measurement of norm volume flow in the measuring range 0.25 to 700 m3/h (DN15 to DN50 or ½’’-2’’); consumption quantity in m3; media temperature in °C
Highest flexibility thanks to different signal outputs:
– Analog output 4 to 20 mA (4-wire)
– Pulse output
– 2 switch outputs (parameterizable: consumption or volume
flow-dependent, opener, closer, hysteresis, window)
Built-in totalizer, even without additional analysis unit
Operating menu with LED display

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