Metrohm 784 KFP Titrino - Manual (Page 3)

Table of contents
784 KFP Titrino
5 Preparations......................................................................................................... 112
5.1 Setting up and connecting the instruments ............................................................ 112
5.1.1 Titrino with Stirrer or Titration Stand .................................................................. 112
5.1.2 Connection of a printer...................................................................................... 113
5.1.3 Connection of a balance ................................................................................... 114
5.1.4 Connection of a KF Oven.................................................................................. 115
5.1.5 Connection of a Sample Changer .................................................................... 116
5.1.6 Connection of the 774 Oven Sample Processor .............................................. 117
5.1.7 Connection of a computer................................................................................. 118
5.1.8 Connection of a Remote Box ............................................................................ 118
5.2 Connection of electrodes and preparing titration vessel ........................................ 122
6 Appendix .............................................................................................................. 123
6.1 Technical specifications........................................................................................... 123
6.2 Pin assignment of the "Remote" socket................................................................... 125
6.2.1 Lines of the "Remote" socket during the titration.............................................. 127
6.2.2 Possible configurations of the activate pulse KFT ........................................... 128
6.3 User methods ........................................................................................................... 129
6.3.1 General............................................................................................................... 129
6.3.2 KF Titer determination with H
2
O or methanol standard "H2OTiter".................. 130
6.3.3 KF Titer determination with sodium tartrate "TarTiter" ...................................... 131
6.3.4 Blank determination for KFT "Blank_KF"........................................................... 132
6.3.5 KF-titration with blank value subtraction "KF-Blank"......................................... 133
6.3.6 KF-titration without blank value subtraction "KF".............................................. 135
6.3.7 KF titrations with various KF reagents .............................................................. 137
6.3.8Determination of the bromine number "BrNumber"........................................... 138
6.4 Titrino validation........................................................................................................ 139
6.4.1 Electronic tests .................................................................................................. 139
6.4.2 Wet tests ............................................................................................................ 139
6.4.3 Maintenance and adjustment of the Titrino ...................................................... 139
6.5 Warranty and certificates.......................................................................................... 140
6.5.1 Warranty............................................................................................................. 140
6.5.2 Certificate of Conformity and System Validation .............................................. 141
6.6 Scope of delivery and ordering designations.......................................................... 143
Index ........................................................................................................................ 147