12
Phredo processes the information measured by the pH probe and manages the injection pH- (or
pH +) depending on the setting chosen.
The adjustment of the injection set point makes it possible to regulate the pH and the redox to a
desired value. Calibration the pH or redox probes with a appropriate solution.
The injection pump performs cycles of 8 min with a variable installation depending on the
measurement deviation from the setpoint, below 10m3 the injection time automatically adapts to
the set volume.
Connect the BNC of the pH probe
to the device.
Remove the cap probe
protection and place it in
the container of solution
(comes with the unit).
At all time, it is possible to correct the wanted values.
The calibration of the probe is done under tension.
It is not necessary to use a standard solution if the pH
in the pool is known precisely.
Régul’ Electronique
basis: 7.4
basis: 50
basis: --
6.8 to 7.8
pH minus or pH plus
clic
clic
Long
Adjust
standard (7.0)
clic
Long
pH flashes
Adjust
from 0 to 999m3
example : 75
clic
Long
clic
Choose
clic
clic
Long
clic
Calibration
Volume of the pool
Injection pH plus or pH minus
Setpoint
pH flashes
clic
Long
Measurement pH
Back to pH measurement
Calibration and Setpoint
Function pH
Adjust
pH flashes
pH flashes
Summary of Contents for Double Phredo
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