Features. No straight pipe section required for installation. It is possible to connect the flow meter directly to a bend such as an elbow piece and a flexible pipe ...

The high-performance, low-maintenance, long-life, natural gas submetering thermal flow meters from Fluid Components ...

These devices have an analog front panel with a pointer ... oscillating piston or nutating disc and movable measuring element. Velocity water meters measure the velocity of flow though a known ...

The Russian scientist Vladimir Lukyanov built an analog ... water flowing through a series of interconnected tanks, tubes and pumps to perform its calculations. Lukyanov discovered that water flow ...