turbine meter meaning in Hindi

Examples

1. Unlike PD and turbine meters, ultrasonic flowmeters do not have moving parts.
2. Turbine meter bodies are commonly made of bronze, cast Iron, or ductile iron.
3. Portable turbine meters may be temporarily installed to measure water used from a fire hydrant.
4. They design pipe provers for accurate flow rate and meter size positive displacement or turbine meters.
5. PD meters differ from turbine meters in that they handle medium and high-viscosity liquids well.
6. Turbine meters are generally available for 4 to 30 cm (  12 in ) or higher pipe sizes.
7. Fire meters are a specialized type of turbine meter with approvals for the high flow rates required in fire protection systems.
8. Orifice plates as flow meters typically have a 5 to 1 speed range, while turbine meters may have up to 100 to 1 range.
9. Turbine meters are less accurate than displacement and jet meters at low flow rates, but the measuring element does not occupy or severely restrict the entire path of flow.
10. Flow computers can include meter viscosity linearization functions for various meter types such as helical turbine meters, and interface serially with ultrasonic meters to obtain flow and diagnostic data.