What are Displacement Meters primarily used for?

Displacement meters are primarily utilized for the measurement of low and intermediate flows. These types of flow meters function by displacing a known volume of fluid, which allows for accurate measurement of the flow rate. This capability makes them particularly suitable for applications where the flow rates are not excessively high, enabling precise readings even when dealing with smaller volumes of water.

This type of meter is designed to operate effectively within specific flow ranges, typically suited for residential or small commercial applications where fluctuations in flow may occur. The design of displacement meters often involves components like pistons or diaphragms that move within the meter body as water flows through, providing direct measurement based on physical movement.

In contrast, other types of flow measurement devices may be more suitable for high flow volumes, temperature monitoring, or measuring water pressure in pipes, thus highlighting the specific application of displacement meters in accurately capturing the necessary flow measurements in low to intermediate scenarios.