Hanna Instruments HI 901 - Manual (Page 41)

5-1
METHODS
Chapter 5. Contents
5 METHODS .............................................................................................. 5 - 3
5.1 Selecting Methods ................................................................................ 5 - 3
5.2 Standard Methods ................................................................................. 5 - 4
5.2.1 Upgrading Standard Methods .................................................................... 5 - 4
5.2.2 Deleting Standard Methods
........................................................................ 5 - 5
5.2.3 Restore the Standard Methods to the Manufacturer Settings ........................... 5 - 5
5.3 User Methods ........................................................................................ 5 - 5
5.3.1 Creating User Methods .............................................................................. 5 - 6
5.3.2 Deleting User Methods ............................................................................... 5 - 6
5.4View / Modify Method ...........................................................................5 - 7
5.5 Method Option .......................................................................................5 - 8
5.5.1 Naming the User Method ........................................................................... 5 - 8
5.5.2 Titration Type (HI 902 only) ...................................................................... 5 - 8
5.5.3 Dosing Type ............................................................................................. 5 - 9
5.5.3.1 Linear Dosing ....................................................................................... 5 - 10
5.5.3.2 Dynamic Dosing .................................................................................. 5 - 11
5.5.4 End Point Mode ........................................................................................ 5 - 13
5.5.4.1 Fixed End Point (pH or mV) .................................................................... 5 - 13
5.5.4.2 Equivalence End Point (pH or mV) ........................................................... 5 - 14
5.5.5 Pre-Titration Volume ................................................................................. 5 - 20
5.5.6 Pre-Titration Stir Time .............................................................................. 5 - 21
5.5.7 Measurement Mode .................................................................................... 5 - 22
5.5.7.1 Signal Stability ...................................................................................... 5 - 22
5.5.7.2 Timed Increment ................................................................................. 5 - 24
5.5.8 Electrode Type ......................................................................................... 5 - 25
5.5.9 Blank Option ............................................................................................ 5 - 25
5.5.10 Imposed Current .................................................................................... 5 - 26