- Controls and visualizes the flow in a pipe of a liquid free of suspended particles
- Operates in all positions
- Indicator, plus 1 adjustable contact
- Versions: Stainless steel or brass
- Pressure: up to 300 bar
- Flow ranges: 0.2 to 250 l/min
| Temperature limits: | -20 to 100 ° C (Option 160 ° C) |
| Scale unit: | l/min (water at 20 °C) |
| Accuracy: | ± 5 % F.S. |
| Pressure drop: | 0.02 to 0.8 bar |
| Flow contact: | N.O. without flow |
| Connector: | DIN 43650 plug-in socket IP 65 |
| Brass version: | Pressure limit: 200 bar Body: Nickel-plated brass Fittings, orifice plate: Brass Spring: AISI 316 Ti (1.4571) Seals: NBR Indicator: Makrolon® / Nickel-plated brass |
BAMO DUM/A is designed for cooling piping monitoring, high pressure washing systems, dry run pump protection, etc.
Operation: 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 this equipment, DUM/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