User Manual
Table Of Contents
- 1 Overview
- 2 Safety
- 3 Commissioning
- 4 Operation
- 4.1 Switching on the meter
- 4.2 Login with a user name
- 4.3 General operating principles
- 4.4 Sensor-independent settings
- 4.5 Sensor info
- 4.6 Channel display
- 4.7 pH value
- 4.7.1 General information
- 4.7.2 Measuring the pH value
- 4.7.3 Settings for pH measurements
- 4.7.4 pH calibration
- 4.7.5 Calibration interval
- 4.7.6 Carrying out an automatic calibration (AutoCal)
- 4.7.7 Carrying out a manual calibration (ConCal)
- 4.7.8 Displaying calibration records
- 4.7.9 Continuous measurement control (CMC function)
- 4.7.10 QSC function (sensor quality control)
- 4.8 ORP voltage
- 4.9 Dissolved oxygen
- 4.10 Conductivity
- 4.11 Data storage
- 4.12 Transmitting data (USB interfaces)
- 4.12.1 Outputting current measurement data
- 4.12.2 Transmitting data (to a PC)
- 4.12.3 Connecting the PC / USB-B interface (USB Device)
- 4.12.4 Options for data transmission to a PC (USB-B interface)
- 4.12.5 Connecting the USB memory device / USB-A interface (USB Host)
- 4.12.6 Data transmission to a USB memory device (USB-A interface)
- 4.13 Reset
- 5 Maintenance, cleaning, disposal
- 6 What to do if...
- 7 Technical data
- 8 Lists
- 9 Appendix: Firmware update
Operation Multi 3430
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ba75865e11 02/2011
4.10.4 Settings for IDS conductivity sensors
Overview The following settings are possible for IDS conductivity sensors:
z Calibration record (display)
z Calibration data storage (display)
z Calibration interval
z Reference temperature
z Temperature compensation
z TDS factor
z Unit of the temperature
Settings The settings are made in the menu for the measured parameter, con-
ductivity. To open the settings, display the required parameter in the
measured value display and press the <MENU/ENTER> key. After
completing the settings, switch to the measured value display with
<M>.
The possible settings are individually displayed for each sensor. Below
the setting menu is displayed for two IDS sensors (TetraCon 925,
LR325/01).
Default settings are printed in bold.
Setting menu of
TetraCon 925
Menu item Possible
setting
Description
Calibration /Cali-
bration record
- Displays the calibration record of
the last calibration
Calibration /Cali-
bration data stor-
age
- Displays the last calibration
records (max. 10)
Calibration /
Calibration data
storage / Copy to
USB flash drive
- Outputs the calibration data sto-
rage to a connected USB flash
drive
Calibration /Cali-
bration interval
1 ... 150 ...
999 d
Calibration interval for the IDS
conductivity sensor (in days).
The meter reminds you to cali-
brate regularly by the flashing
sensor symbol in the measuring
window.