Product Description - Swann AMI Codes-II CC Operator's Manual

AMI Codes-II CC

Product Description

2.
Application
Range
Disinfectant
Measurement
Signal
Outputs
Relay
Alarm Relay
A-96.250.581 / 220616
Product Description
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
Free available chlorine,
Total chlorine
Two signal outputs programmable for measured values (freely
scaleable, linear or bilinear) or as continuous control output (control
parameters programmable).
Current loop:
Maximal burden:
Third signal output available as an option.
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
One potential free contact.
Measuring range
0.00–1.00 ppm
1.00–3.00 ppm
3.00–5.00 ppm
0/4–20 mA
510 
Accuracy
± 0.01 ppm
± 0.06 ppm
± 0.20 ppm
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