Descripción
Variable area flowmeter VA 40
Measuring device with built-in glass measuring cone and choice of connections for universal application
The VA 40 devices are flowmeters with tapered glass tubes designed for the measurement of liquids and gases. The devices are of uniform construction but available with various connections all conforming to standards.
The flowmeters are designed for installation in a vertical pipe run with flow from bottom to top. A customized scale is provided on the measuring glass. The glass cone allows direct indication of the flow value.
Technical features
Large inspection window for visual monitoring of the liquid product.
Rugged stainless steel housing with built-in viewing window of shatterproof glass.
Customized scale with flow units on the glass measuring cone. Scale calculated on the basis of the KROHNE calculating method to VDE/VDI 3513.
Direct reading of flow values.
Flowmeters can be equipped with a maximum of two adjustable limit switches. An intrinsically safe power supply is required for use in hazardous areas
