Flow Sensor based on the Calorimetric Principle for liquid and pasty media.
Compact, precise, rugged and very reliable

flow-captors are compact, self-contained flow sensors that work according to a calorimetric principle. The principle allows for the creation of compact, reliable flow sensors with a price/ performance ratio not possible with other flow-sensing technologies.

Especially at low flow rates, no other sensing principle can achieve the high accuracy of a flow-captor.
First engineered by weber Sensors more than 20 years ago, weber continues to pioneer sensors based on this principle.

flow-captors are available as insertion and in-line types. Both are also available with a binary output as switches and adjustable set-point and with an analog output as meters with an adjustable measuring range.
Also available with temperature measuring features.