In a meter system, the rotation pulses used for electronic data generation are provided by which device?

In a meter system, the rotation pulses used for electronic data generation are provided by which device?

• A. Flow Sensor
• B. Data Logger
• C. Interface Module
• D. Rotation Pulse Generator

Answer: (D)

Pulses used for electronic data generation come from a device that turns the meter’s rotation into a steady pulse train. The rotation pulse generator takes the mechanical rotation of the meter’s moving element (like a turbine or rotor) and converts each revolution, or a fixed fraction of one, into an electrical pulse. This pulse stream provides a precise timing signal that a data logger or counter uses to calculate flow rate and total volume. The other components aren’t the pulse source: the flow sensor measures movement but isn’t the pulse generator, the data logger records data, and the interface module links components. In practice, as the rotor turns, a sensor and the pulse generator produce pulses that drive the electronic data output.

Pulses used for electronic data generation come from a device that turns the meter’s rotation into a steady pulse train. The rotation pulse generator takes the mechanical rotation of the meter’s moving element (like a turbine or rotor) and converts each revolution, or a fixed fraction of one, into an electrical pulse. This pulse stream provides a precise timing signal that a data logger or counter uses to calculate flow rate and total volume. The other components aren’t the pulse source: the flow sensor measures movement but isn’t the pulse generator, the data logger records data, and the interface module links components. In practice, as the rotor turns, a sensor and the pulse generator produce pulses that drive the electronic data output.