BSV BSsalt-10 Manuel De L'utilisateur page 61

3.2.4- ADVANCED kit (Redox) (OPTIONAL in EVO series equipment)
The equipment continuously measures the bactericide level of water through
this probe, by means of a "Redox" probe. Simply adjust the required level and
the equipment automatically maintains the level of disinfection by adjusting the
production of chlorine to the real needs of the swimming pool.
The screen shows the "Redox" level (bactericide capacity) present in the
swimming pool.
The potential RedOx (Reduced Oxidation) or ORP (Oxidation Reduction
Potential) is the electrical voltage that indicates the oxidation capacity or
reduction of a solution. In swimming pools, the oxidation capacity is directly
related to the bactericide power of the water, which is directly related to the
concentration of free chlorine in the pool.
This probe enables you to adjust the equipment in AUTOMATIC operating
mode.
3.2.4.1- Parts
3.2.5- PRO kit (free chlorine) Optional in EVO equipment
Amperometric analysis consists of measuring the intensity of
current generated in the reduction or oxidation reaction of an analyte once
a suitable electric potential is applied.
Current intensity is proportional to the amount of hypochlorous acid
present in the solution.
Bear in mind that hypochlorous acid is a weak acid and as such
its distribution depends on the pH of the medium.
Not only does hypochlorous acid respond to the working potential of the
Manual EVO v.3
REDOX Probe
3- Probe-Holder
4- Flange
4- Standard liquid 465mV.
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