A variable-area flow meter that provides continuous flow indication for liquids and gases using a metal measuring tube and a magnetically coupled indicator. The instrument is well suited to harsh industrial environments where glass-tube variable-area meters are unsuitable.
Frequently Asked Questions
What is a variable-area flow meter? It is a flow measurement instrument in which a float rises within a tapered tube to a position that corresponds to the flow rate, providing a direct mechanical reading.
Does it require external power? The basic indicator does not. Optional electronic outputs and limit switches require appropriate power as specified per option.
Is it suitable for steam? Steam applications typically use other flow technologies; the supplier should be consulted for the optimum solution.


