A-96.250.451 / 190121
AMI Deltacon Power
Product Description
10
2.
Product Description
2.1. Description of the System
Application
Range
The AMI Deltacon Power is a complete monitoring system for the au
-
tomatic, continuous measurement of the total (specific) conductivity
before a cation exchanger and the cation (acid) conductivity after a
cation exchanger. Based on difference conductivity measurement,
the pH of the sample can be calculated.
Special
Features
Temperature compensation curves for conductivity measure
-
ment:
– Strong acids (HCI)
– Strong bases (NaOH)
– Ammonia
– Morpholine
– Ethanolamines (ETA)
Flow monitoring
Surveillance of resin exhaustion.
Calculation of pH according to the (VGB 450L, edition 2006).
Calculates the concentration of an alkaline substance present
in the water.
Signal
Outputs
Two signal outputs programmable for measured values (freely scal
-
able, linear, bilinear, log) or as continuous control output (control pa
-
rameters programmable).
Current loop:
0/4–20 mA
Maximal burden:
510 Ω
Third signal output available as an option. The third signal output can
be operated as a current source or as a current sink (selectable via
switch).
Relays
Two potential-free contacts programmable as limit switches for mea
-
suring values, controllers or timer for system cleaning with automatic
hold function. Both contacts can be set as normally open or normally
closed with a jumper.
Maximum load: 1 A/250 VAC
