4 TRANSMITTERS
Manual ERZ2000-DI · EN1.2 · 2017, December 21st
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Figure 67: RMG turbine gas wheel meter sectional drawing
The rotational movement of the turbine wheel is transferred after reduction to the
meter head in which the frequency is normally scanned redundantly with two sen-
sors and transmitted as a LF signal. The meter can be optionally equipped with an
encoder that can also transmit flow information.
In principle, the further processing of low-frequency pulses independently of the
measuring principle, can also be handled in a comparable manner by rotary piston
gas meters, vortex meters or other flow measuring devices with a frequency out-
put.
