Astralpool multiparameter
USER MANUAL
0000138319
Rev. 3.2
8
2
GENERAL DESCRIPTION
The Guardian
Pool_NN
Panel series includes the following models:
Nr.
Model
Code
Description
1
Guardian Pool_NN 1
Free Chlorine 10 ppm
72700
-With sensor for organic chlorine (
2
) 0-10 ppm
-Temperature
2
Guardian Pool_NN 2
Drinking water
Free Chlorine 2 ppm
72701
-With sensor for organic chlorine (
2
) 0-2 ppm
-Temperature
3
Guardian Pool_NN 3
pH and Free Chlorine
72702
-
pH
-
Free organic chlorine (
2
) 0-10 ppm.
-
Temperature
4
Guardian Pool_NN 4
pH – ORP
72703
-
pH
-
ORP sensor, in gold electrode (Sensorex)
-
Temperature
5
Guardian Pool_NN 5
pH – ORP – Free Chlorine
72704
-
pH
-
ORP sensor, in gold electrode (Sensorex)
-
Free organic chlorine (
2
)
-
Temperature
6
Guardian Pool_NN 6
pH, ORP, Free Chlorine, Total
Chlorine, Combined Chlorine.
Input for NTU (4- 20mA)
72705
-
pH
-
ORP sensor, in gold electrode (Sensorex),
-
Free Chlorine
-
Total Chlorine
-
Turbidity sensor
-
Temperature
7
Guardian Pool_NN 7
pH, Free Chlorine,
Input for NTU (4- 20mA)
74720
-
pH
-
Free Chlorine
-
Turbidity sensor
-
Temperature
NOTES:
(
1
)
In the ppm version, with conversion to
Bromide
(conversion factor 2,4) in the actual equipment, the
customer can select read Chlorine or Bromide.
(
2
)
This sensor can read
NaClO
(sodium hypochlorite),
Ca(ClO)
2
(calcium hypochlorite),
Cl
2
(chlorine gas),
electrolytically generated chlorine, and organic combined chlorine based on iso-cyanuric acid (tested up to an iso-
cyanuric acid concentration of 500 mg/l).
Summary of Contents for Pool NN
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