IKA Algaemaster 10, Руководство по эксплуатации

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14.1.2 Temperature sensor
The principle of calibrating the temperature sensor is that the sen-
sor to be calibrated and a reference probe are immersed in the
same medium. The medium e.g. water has a constant tempera-
ture. The temperature of the water is measured by the reference
sensor and used as a calibration value.
1. Fill the reactor container with (salt) water (approx. 500 ml)
2. Select “Temperature” in the main menu.
3. Then select “Calibrate sensor”.
4. Enter the number of calibration points.
5. Confirm with “OK“.
6. Immerse the temperature sensor into the reactor container.
Then determine the water temperature.
7. In the upper display, enter the measured temperature value
(calibration value) of the reference measuring device. The
lower display shows the actual measured temperature of the
sensor.
8. Press “OK“ to confirm the calibration value and to end the
calibration. You will then return to the temperature menu.
14.1.3 Pumps
The pumps to be calibrated must pump water from a filled vessel
1 into an empty vessel 2 for a period of one minute. The pumped
volume is referred to as a calibration value.
NOTICE
Vessel 2 must at least correspond
to the volume of the filled vessel 1.
Menu Description
Target value for
flow speed Set target value for the flow speed of the
current pump.
Displayed values The set values are displayed in the working
screen.
1. Fill vessel 1 with water (approx. 500 ml)
2. Install the pump input and pump outputs on each hose. (sec-
tion “8.1 Setting up”).
3. Immerse the hose end of the pump input into vessel 1 filled
with water.
4. Insert the hose end of the pump output into the empty vessel 2.
5. Select “Pumps” in the main menu.
6. Then select “Calibrate pumps”.
7. Select the pump to be calibrated.
8. Turning the rotary/pressing knob (K) to “OK” starts the pump
process for a period of one minute (this cannot be changed).
The hose at the pump input must always be under water dur-
ing the calibration.
9. After one minute the pump stops. Measure the volume of
water pumped from vessel 2.
10. Enter the calibration value.
11. Press OK to confirm the calibration value and to end the cali-
bration. You will then return to the pump menu .