Hach 2100AN - Page 5

Using a manual flow cell.................................................................................................................................................... 36
Using an automated flow cell............................................................................................................................................. 36
Measurement notes........................................................................................................................................................... 37
Static or dynamic measurement procedure....................................................................................................................... 38
Use a cell adapter..................................................................................................................................................................... 39
Install a cell adapter........................................................................................................................................................... 40
Remove a cell adapter....................................................................................................................................................... 40
Using the optional filter assemblies.......................................................................................................................................... 40
Application development using alternate wavelengths...................................................................................................... 40
Connect to a printer or computer..................................................................................................................................................... 41
Configure the printer output............................................................................................................................................................. 41
Configure the RS232 connection..................................................................................................................................................... 41
Computer (RS232) commands........................................................................................................................................................ 41
Connect to a data recorder.............................................................................................................................................................. 42
Configure the data recorder output.................................................................................................................................................. 42
Advanced operation.................................................................................................................................................................. 42
Calibrate the turbidimeter with formazin standards.......................................................................................................................... 42
Prepare formazin standards..................................................................................................................................................... 43
Calibration notes....................................................................................................................................................................... 43
Formazin calibration procedure................................................................................................................................................ 44
Making 4000-NTU formazin stock solution............................................................................................................................... 46
Calibrate the turbidimeter with user-selected formazin standards................................................................................................... 46
Prepare formazin standards – user selected............................................................................................................................ 46
Change the calibration points................................................................................................................................................... 46
Special research applications.......................................................................................................................................................... 47
Application specific methods............................................................................................................................................................ 47
Application specific calibration......................................................................................................................................................... 47
Initial ASC entry........................................................................................................................................................................ 48
Program new ASC data............................................................................................................................................................ 48
Make a print of ASC data points............................................................................................................................................... 48
Change an ASC unit name or one ASC data point................................................................................................................... 49
Delete one ASC data point....................................................................................................................................................... 49
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