Option
Description
Data introduction
Manual probe constant introduction.
Theoretical calibration
The probe calibration data is replaced at 25 °C
(77 °F).
6.1.2 Calibration procedure
This procedure is for general use with liquid calibration solutions. Refer
to the documents that are included with each probe for additional
information.
Note: Solutions should be stirred during calibration. For more information about the
stirring settings, refer to
on page 12.
1.
Pour the buffers or calibration solutions into the labeled calibration
beakers.
2.
From the main menu use the or and and to select the
CALIBRATION parameter. Confirm.
3.
If required select the Operator ID (1 to 10) and confirm.
4.
Rinse the probe with deionized water and put the probe into the first
calibration beaker. Be sure that there are no air bubbles in the
membrane.
5.
Push to Start calibration.
6.
Push to measure the first calibration solution.
The next calibration solution is shown.
7.
Rinse the probe with deionized water and put the probe into the
second calibration beaker. Be sure that there are no air bubbles in
the membrane.
8.
Push to measure the second calibration solution.
The next calibration solution is shown.
9.
Rinse the probe with deionized water and put the probe into the third
calibration beaker. Be sure that there are no air bubbles in the
membrane.
10.
Push to measure the third calibration solution.
When the calibration is good, the display briefly shows Calibration
OK and then returns to the main menu.
Note: When a printer is connected the print menu opens and the result can be
printed.
6.1.3 View the calibration data
Data from the most recent calibration can be shown.
1.
From the main menu use the or to select DATA LOGGER.
Confirm.
2.
Select Display data.
3.
Select Calibration data and confirm with . The last calibration data
is shown.
• pH-the slope and offset values are shown alternating with the
deviation (in %) and calibration temperature.
• ORP-the measured mV value and calibration temperature are
shown.
• Conductivity-the cell constant and calibration temperature for each
standard are shown.
6.1.4 Set the calibration reminder
The calibration reminder can be set between 0 to 23 hours or 1-7 days
(default 1 day). The display shows the remaining time to the new
calibration.
Note: When 0 days is selected, the calibration reminder is turned off.
1.
From the main menu use the or to select CALIBRATION.
Confirm.
2.
Use the to enter the calibration menu.
3.
Use the or to select Cal. frequency and confirm.
4.
Use the and to advance to the next step and use the or to
change a value. Confirm.
Push to start the calibration.
6.2 Sample measurements
Each probe has specific preparation steps and procedures for taking
sample measurements.
10
English
Summary of Contents for sensION MM340
Page 2: ...Table of Contents English 3 Fran ais 20 Espa ol 38 Portugu s 56 74 90 108 125 2...
Page 6: ...1 2 3 4 6 English...
Page 15: ...1 2 English 15...
Page 23: ...1 2 3 4 Fran ais 23...
Page 33: ...1 2 Fran ais 33...
Page 41: ...1 2 3 4 Espa ol 41...
Page 51: ...1 2 Espa ol 51...
Page 59: ...1 2 3 4 Portugu s 59...
Page 69: ...1 2 Portugu s 69...
Page 76: ...1 1 5 2 pH 4 01 pH 7 00 pH 10 01 6 o 3 7 4 8 3 3 1 76...
Page 77: ...1 2 3 4 77...
Page 78: ...3 2 1 2 2 3 3 4 2 1 1 1 7 PC DIN 2 2 8 1 3 1 9 pH 1 4 1 10 pH 2 5 PC RS 232 11 2 2 6 3 78...
Page 85: ...9 9 1 9 2 87 9 3 85...
Page 86: ...1 2 86...
Page 91: ...2 1 1 2 1 2 2 2 ICES 003 A A FCC PART 15 A FCC 15 1 2 FCC 15 A 1 2 3 4 5 91...
Page 93: ...1 2 3 4 93...
Page 95: ...4 4 1 1 5 2 6 3 7 1 2 4 1 2 4 2 ID ID 4 1 ID 4 2 pH ORP mV ISE 5 F 3 6 4 3 5 5 1 AC 5 2 95...
Page 102: ...9 9 1 9 2 104 9 3 102...
Page 103: ...1 2 103...
Page 110: ...sensION MM340 2 pH ORP mV ISE PC 2 4 1 1 1 5 2 pH 4 01 pH 7 00 pH 10 01 6 3 7 4 8 3 3 1 110...
Page 111: ...1 2 3 4 111...
Page 120: ...1 2 120...
Page 121: ...10 1 119 100 pH EC DO 240 ISE 119 3 0 C 1 119 DO DO 119 EC 121...
Page 128: ...1 2 3 4 128...
Page 136: ...9 1 9 2 138 9 3 136...
Page 137: ...1 2 137...
Page 138: ...10 1 136 100 s pH EC DO 240 s ISE 136 3 0 C 1 136 DO DO EC 136 EC 138...
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