Answer / sanjay goswami

Two probes are used to have a counter check on pulse
failure and to ensure pulse intregrity.Means if one probes
misses some pulses you can get an alarm or error message on
that

Answer / janes

Turbine Flowmeter is used for the Mass flow measurment. For
Massflow meter, temp and pressure data to be taken in
account to calculate the Massflow rate.

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