D40 Heavy Duty Single Point Level Regulator
Description
The D40 level switch operates on Archimedes principle. When the non floating Polypropylene displacer suspended from the switch is immersed in liquid its weight is reduced by an amount equal to the weight of the liquid it displaces. This weight change is detected by a magnet and is used to actuate a powerful switch inside the electrical head of the D40. The D40 is designed to be used in water with a specific gravity of 0.95 or greater.
Applications
- Confined locations in sumps and pits
- Bund area warning alarms
- Cooling tower water level control
- Bilge water level alarm for boats
- Suits effluent & high solids uses
- Suitable for sea water & chemicals
- Level monitoring in wells & bores