AMI Codes-II CC
Product Description
A-96.250.581 / 220616
9
2.
Product Description
Application
Range
The AMI Codes-II CC is a complete monitoring system for the auto-
matic, continuous measurement and dosing control of chlorine
based on the DPD colorimetric method APHA 4500 Cl-G and on
EN ISO 7393-2.
It can be used for measuring disinfectants in:
Pools and sanitary water
Cooling water
Waste water effluent
It is also applicable for water containing additives like corrosion in-
hibitors, cyanuric acid and antiscaleants.
Determines free available chlorine, total chlorine and calculates
monochloramine, dichloramine and combined chlorine.
Necessary reagents:
Oxycon on-line DPD
Oxycon on-line Buffer
Oxycon on-line KI.
Disinfectant
Measurement
Signal
Outputs
Two signal outputs programmable for measured values (freely
scaleable, linear or bilinear) or as continuous control output (control
parameters programmable).
Current loop:
0/4–20 mA
Maximal burden:
510
Third signal output available as an option.
Relay
Two potential-free contacts programmable as limit switches for
measuring values, controllers or timer for system cleaning with au-
tomatic hold function. Both contacts can be used as normally open
or normally closed.
Maximum load: 1 A/250 VAC
Alarm Relay
One potential free contact.
Disinfectant
Measuring range
Accuracy
Free available chlorine,
Total chlorine
0.00–1.00 ppm
1.00–3.00 ppm
3.00–5.00 ppm
± 0.01 ppm
± 0.06 ppm
± 0.20 ppm
