Applications This principle has been applied for over a hundred years; counters of this type have a proven track record in many different industrial sectors. Volumetric counters have
Some of the various types of volumetric meters are named after the element they use for measurement. There are four basic models: 1. Rotary (wheel-type measuring element)
Volumetric, or positive displacement, flow meters are the only type of flow meter that indicates volumetric flow rate. There are models of all types and sizes. As a family,
¿Las propiedades del fluido afectan al resultado de la medición? Los parámetros del fluido deben estar bien definidos y ser constantes, de lo contrario no es posible efectuar mediciones con
Measurement Principle: A variable cross-section flow meter is a relatively simple and effective instrument for measuring the flow rates of gases and fluids. The device consists of a tube
¿Qué tipo de fluidos se pueden medir con los medidores PD? Líquidos, gases y vapor. ¿Cuál es el caudal mínimo de diseño? Al 100% del caudal (valor de fondo de
The pros and cons of the various basic elements have already been discussed. However, it is also important to consider other general characteristics: General advantages of the PD meters considered:
A complete differential pressure measurement system consists of several components (Fig. below): – Main element (a) – A narrow passage or Pitot tube – Valves
Tubos / toberas Venturi se emplean principalmente para medir caudales de líquidos, por ejemplo en sistemas de distribución de agua, o de biogases procedentes de plantas de tratamiento de aguas