Overview Of The Measuring Point; Dulcotrol; Bypass Fitting Dgma - ProMinent DULCOTROL DWCa Assembly And Operating Instructions Manual

5

Overview of the measuring point

5.1 DULCOTROL

9.
8.
Fig. 1: Bypass fitting DGMa
1. Controller
2. Main switch
3. Flow control

4. Bypass fitting DGMa

5. Stopcock
® Measuring and Control Station with Bypass Fitting DGMa
7.
The DULCOTROL
bypass fitting, type flow sensor DGMa, is optimised for clear water
and consists of 1 or 2 controllers, 1 ... 4 sensors and the bypass
fitting DGMa with integral flow control, for inserting the sensors. A
filter can optionally be fitted on the sample water input. Various
stopcocks enable the flow to be stopped or adjusted and the
system bled. The stopcocks are labelled on the plate.
The bypass fitting contains a potential equalisation pin (stainless
steel pin) for reference potential equalisation of the liquid, enabling
measurements with potential equalisation. Electrically wire the
potential equalisation pin to the controller, if necessary.
The bypass fitting has a sampling tap for extracting a sample of
water or for draining the bypass fitting.
The power supply to all electrically operated components is pro‐
vided via a terminal box with manually operated switches.
Overview of the measuring point
1.
6. Sampling tap
7. Potential equalisation pin
8. Stopcock / flow adjustment
9. Filter
measuring and control station with a modular
®
2.
3.
4.
5.
6.
A2020
21