IsACQ210D-2 Rev. 250907-2
11 - 16
Via dell’Industria, 20 - 42025 Cavriago (RE) Italy Tel.: +39 0522 494403
Fax: +39 0522 494410 http:\\www.aquatronica.com E-mail: [email protected]
Suggestions for an accurate reading of the Conductivity (density)
Precise readings depend greatly on proper maintenance of the connected sensor. Beyond
its intrinsic qualities, how the sensor is cared for is particularly important. This will, in
fact, provide reliable readings. Below is a list of some simple suggestions for optimum
conductivity (density) readings in aquariums:
- Handle the probe with care.
- If the probe is stored out of the water, it must be thoroughly dried to prevent oxidation
of the electrodes.
Periodically clean the probe (every week) with tap water, subsequently drying it thoroughly
to eliminate any deposits.
- Periodically calibrate the instrument (approximately every month as indicated
to page 24) to correct any reading imperfections due to probe wear.
- Replace the probe after a period of approximately 15 months.
- Do not install the interface in direct contact with wet or damp parts.
- Never use calibration solutions that have been left open or have expired.
- After the bottled solution has been opened, it must be used in 6 months (if properly
closed after use). After this period it must be replaced.
- Position the probe in the tank or sump away from strong currents to prevent excessive
oxygenation inside the latter.
- Do not immerse the probe completely in water. The cable’s seam must always be ap
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proximately 2 cm above the water.
IMPORTANT
For reliable conductivity readings, use only AQUATRONICA electrodes and cali
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bration solutions.
The use of other brands of electrodes could cause incorrect readings of the
instrument.
NOTE: in case of malfunctions or any doubts about the use of this interface, please
contact AQUATRONICA’S free Technical Assistance.
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