Dr. A. Kuntze Neon pR, Руководство пользователя

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6. Analog input
– pH or ORP measurement
Dr. A. Kuntze I Gutes Wasser mit System
Robert-Bosch-Str. 7a
40668 Meerbusch
+49 (0) 2150-7066-0 / Fax -60
www.kuntze.com
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6. Analog input
– pH or ORP measurement
Select the symbol IN/OUT in the main menu and then
the symbol ANALOG. A submenu opens, showing
three drop-down lists, or two, if ORP has been
selected.
In the submenu ANALOG you can switch from pH to
ORP and back, activate a suitable averaging level, and
define the connection (for pH-differential sensors).
Measure
To select the parameter, select pH or mV (ORP).
Averaging
To activate the averaging function, select:

OFF : no averaging

low: mean of 5 values

medium: mean of 10 values

high: mean of 20 values
Connection
Select Triax if you want to connect a pH-differential sensor with a high-impedance
reference and a third electrode as ground potential. Select Koax for common pH
sensors with or without integrated temperature sensor. Mind that the sensor and
sensor connection must fit the setting.