EUTECH INSTRUMENTS Alpha CON 500, Instruction Manual, Page: 25 / 36

Instruction Manual CON 500
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6.5 Temperature Coefficient and Normalization Temperature
Setting
Since different process liquid may require different temperature coefficient factor for
its temperature compensation calculation, CON 500 transmitter allows 0 to 10%
temperature coefficient factor adjustment to cater for your different application
needs. You also have the selection of 25.0 °C or 20.0°C for the conductivity
measurement normalization temperature.
6.5.1 Setting the temperature coefficient
From the measurement mode,
1. Press the ENT key to enter the setup mode. Use
the ▲ or ▼ keys to scroll till LCD displays ‘SEt’
in the upper display; and ‘tPr’ in the lower
display.
2. Press the ENT key to view the temperature
coefficient setup page, ‘tC.O’.
3. Press the ENT key to enter the setup page and
use the ▲ or ▼ keys to set the temperature
coefficient value.
4. Press the ENT key to confirm your setting. The
transmitter will now switch to the normalization
setup page ‘tn.r’
6.5.2 Setting the normalization temperature
From Step 4 above,
1. Press the ENT key to enter the normalization
setup page.
2. Use the ▲ or ▼ keys to select the desired
normalization temperature (25.0 °C or 20.0°C).
3. Press the ENT key to set the normalization
temperature.
4. Press S and T keys together, to return to
the measurement mode.
SETUP
HOLD
SETUP
SETUP
HOLD
HOLD
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2.1
SETUP
HOLD
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°C