Contents
1. Introduction........................................................................................................................................5
1.1 smartCHEM-C Display and Controls...........................................................................................5
1.2 smartCHEM-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. smartCHEM-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
