The flow in fluids and gaseous media can be monitored reliably with flow sensors SWF62 and SWF62L and evaluation unit ASW454. The sensitivity can be adjusted accurately with a rough and fine potentiometer. The switching state is indicated by LED. The sensor element must be located in the flow.
SWW ELECTRONICAL FLOW SWITCH FOR LIQUID AND AIR (SWF + ASW)
| Sensing element | probe |
| Flow setpoint range | with ASW unit 0.05/0.5 … 3/20 m/s |
| Mounting place | in pipe or duct |
| IP class | IP65 |
| Medium type | liquid or air |
| Max. pressure | 20 bar |
| Media temp. | -15 … 80 oC |
| Additional description | LED available for indication of power supply |
 Datasheet
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