PRAMER-510  operates using the transit-time differential method.

Advantages: No construction elements in flow passage of pipe, highstability of measurement, noise immunity, possibility of application at lowconductivity fluids.

Application: ultrasonic flowmeters are used at pressure pipelines for measurement ofliquids flow (water, industrial oil, waste water, stratal water, etc.) invarious fields of industry and municipal engineering.

At the moment "PromServis" manufactures ultrasonicflowmeters with the following

passage diameters (Dp) of measuring sections:

Dp, mm: 40; 50; 65; 80; 100; 125; 150; 200; 250; 300-  in serial production and

Dp, mm:  from 300 to 2000 – upon request.