The liquid drives a magnetic orifice plate inside the cylindrical measuring tube. A spring balances its movement and allows to operate in all positions. An adjustable Reed contact changes of status with the passage of the magnetic orifice plate; which drives the pointer on indicator.
With these equipment, DKM/A operates independently of the pressure, even with low flow-rates. The magnetic coupling insures that indication can not be lost whatever the speed of rise of the diver.
- Operates in all positions
- Indicator, plus 1 adjustable contact
- Versions: Stainless steel or brass
- Pressure: up to 300 bar
- Flow ranges: 0.2 … 250 l/min
The DUM/A is designed for cooling piping monitoring, high pressure washing systems, dry run pump protection, etc.
Download Data Sheet: Flow Controller with Indicator, Metallic DUM/A