within the working range of the meter the rotor spins proportional to the actual velocity of gaseous material flowing. a pick-up sensor produces an electrical signal as each blade crosses through its low magnetic or rf field. this signal is amplified and conditioned by a...
within the working range of the meter the rotor spins proportional to the actual velocity of gaseous material flowing. a pick-up sensor produces an electrical signal as each blade crosses through its low magnetic or rf field. this signal is amplified and conditioned by a...