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Contents
1.
Introduction........................................................................................................................................ 5
1.1
smart
CHEM
-C Display and Controls ........................................................................................... 5
1.2
smart
CHEM
-C Rear Panel Connectors ........................................................................................ 5
1.3
Function and Menu Keys............................................................................................................. 6
1.4
One-touch Keys........................................................................................................................... 6
1.5
Numeric Keypad ......................................................................................................................... 6
1.6
Delete Key .................................................................................................................................. 6
1.7
240 x 64 Dot Graphic Display ..................................................................................................... 6
1.8
Unpacking Information................................................................................................................ 7
1.9
Specifications.............................................................................................................................. 8
2.
smart
CHEM
-C Menu Structure ........................................................................................................ 13
3.
Conductivity Mode........................................................................................................................... 14
3.1
Selecting Conductivity Mode .................................................................................................... 14
3.2
Selecting Conductivity readout units.......................................................................................... 14
3.3
Setting the Conductivity calibration standard ............................................................................. 15
3.4
Setting the Reference Temperature ............................................................................................ 15
3.5
Setting the ATC Slope for unknown samples ............................................................................. 16
3.6
Setting the ATC Slope for the Calibration Standard ................................................................... 16
3.7
Conductivity sensor k factor ...................................................................................................... 17
3.8
Conductivity Calibration ........................................................................................................... 18
3.9
Conductivity Calibration Notes.................................................................................................. 20
3.10
Conductivity Calibration Messages............................................................................................ 20
4.
TDS Mode......................................................................................................................................... 21
4.1
Selecting TDS Mode ................................................................................................................. 21
4.2
Setting the TDS calibration standard.......................................................................................... 21
4.3
Setting the Reference Temperature ............................................................................................ 21
4.4
Setting the ATC Slope for unknown samples ............................................................................. 22
4.5
Setting the ATC Slope for the Calibration Standard ................................................................... 22
4.6
TDS sensor k factor................................................................................................................... 23
4.7
TDS Calibration ........................................................................................................................ 24
4.8
TDS Calibration Notes .............................................................................................................. 26
4.9
TDS Calibration Messages ........................................................................................................ 26
5.
Resistivity Mode .............................................................................................................................. 27
5.1
Selecting Resistivity Mode ........................................................................................................ 27
5.2
Setting the Resistivity calibration standard................................................................................. 27
5.3
Setting the Reference Temperature ............................................................................................ 27
5.4
Setting the ATC Slope for unknown samples ............................................................................. 28
5.5
Setting the ATC Slope for the Calibration Standard ................................................................... 28
5.6
Resistivity sensor k factor.......................................................................................................... 29
5.7
Resistivity Calibration ............................................................................................................... 30
5.8
Resistivity Calibration Notes ..................................................................................................... 32
5.9
Resistivity Calibration Messages ............................................................................................... 32
6.
Ratio Mode ....................................................................................................................................... 33
6.1
Selecting Ratio Mode ................................................................................................................ 33
6.2
Setting the Ratio calibration standard......................................................................................... 34
6.3
Ratio Calibration ....................................................................................................................... 35
6.4
Ratio Calibration Notes ............................................................................................................. 36
6.5
Ratio Calibration Messages ....................................................................................................... 36
7.
Temperature Mode........................................................................................................................... 37
7.1
Temperature Calibration............................................................................................................ 37
7.2
Temperature Calibration Notes .................................................................................................. 38
7.3
Calibration Messages ................................................................................................................ 38