High tech flow sensors with flexible outputs
PRODUCT FEATURES
- Insertion-style thermal flow sensors for closed-pipe systems
- Two configurable outputs support switch, analog or IO-Link operation depending on model
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PRODUCT INFORMATION
MANUFACTURED BY Wenglor
PUBLISH DATE
October 28, 2026
RELEASE DATE
August 12, 2026
CATEGORY
Process Instrumentation and Sensors
AutomationDirect now offers Wenglor weFlux2 insertion-style flow sensors that measure flow velocity and temperature with a single probe for closed-pipe systems. By combining both measurements in one sensor, they can reduce installation and wiring requirements as well as overall system cost. Operating on the calorimetric measuring principle, they detect changes in heat dissipation within the flowing medium and provide measurements independent of mounting orientation or flow direction.
The sensors measure flow velocities from 10 to 400 cm/s (0.33 to 13.12 ft/s) and offer two configurable outputs for switch, analog or IO-Link operation depending on the model. Models are available with 75, 100 or 200 mm probe lengths and have laser-welded 316L stainless steel housings with IP68/IP69K protection for washdown environments. The IO-Link versions also include built-in parameter storage for commissioning, device replacement and integration into automation systems.
Available from...
AutomationDirect
Edited by Puja Mitra, Arrowfly, for Control Engineering
