Flow-through System
Based
on the simple water switch
the fixed quantity water switch was developed further so that the disadvantage of inaccurate sampling at a variable inflow is eliminated.
(range = 3 - 20 l/min)
Advantages:
- suitable for variable inflow
- also applicable with pressurised lines
- high dosing accuracy
- low maintenance
Disadvantages:
- only applicable at free inflow
- limited flow (max. 3-20 l/min.)
Flow-Through-System -Cycle-
1. Flow
2. Pinch valve1+2 are closed
3. Vessel is filled up
with water up to the electrodes
4. Pinch valve2 is opened water
is drained off up to dosing tube
5. Pinch valve-1 is opened and
the sample is filled into the bottle
Prospect Dosing Systems / Project Business
Prospect Dosing Systems / Project Business online