Weber 4321.1x flow switch

Inline flow-switch for liquid media with transistor output

4320.1x - water-based media
4321.1x - oil-based media

Other media on request.

Operating principle: calorimetric (thermal) non contact
Pipe sizes: from 6 - 28 mm St/Stl AISI 316 standard (other material on request)
Supply voltage: 18 - 30 VDC

Measuring range: 
Medium water: 0-20 cm/s to 0-300 cm/s, fully adjustable 
Medium oil: 0-30 cm/s to 0-300 cm/s, fully adjustable
Exception for medium oil:
The measuring range for pipe size 6 mm and 28 mm is 0-30 cm/s to 0-200 cm/s.