Description Of Component Function - ProMinent DULCOMETER Assembly And Operating Instructions Manual

Description of Component Function

Figure 1
Design
2
1
4
Page 22
3 Description of Component Function
The ball valve (1) regulates and stops the flow. The flow module (2) has a float (4), which indicates
the flow.
A flow sensor (3) monitors the flow. There is a reed contact (changeover) in the tip of the flow
sensor, which opens if the float moves more than 2 mm away from the sensor or closer towards
it.
The flow plug ensures optimal flow to the membrane capped DULCOTEST
pos. 10). It prevents air bubbles from forming on the membrane of the DULCOTEST
sensor (PG 13.5, pos. 5).
The equipotential plug (8) contains a potential equaliser pin.
The outlet nozzle (6 or 10 for 25 mm or PG 13.5 version) (standard) and the sampling tap
(11, 25 mm or PG 13.5 version) (optional) allow you to take water samples and empty a module.
The calibration cup (8) can be used to calibrate the pH or redox sensors without dismantling
them. It also has a potential equaliser pin.
PT 100
3
5
6
pH sensor Redox
sensor
7
8
® sensors ("25 mm",
® Perox
Chlorine
sensor
11
10
9
ProMinent ®