FIELD: chemistry.
SUBSTANCE: invention relates to analytical chemistry and can be used for automatic analysis of complex multi-component liquids by automatic titration. Automatic analyser comprises an analytical cell with indicator electrodes and dosing unit, solvent dosing unit, sampling device, program unit with electropneumatic valve, recording unit and unit for switching voltage polarity of indicator electrodes, connected to input of program unit. Electropneumatic valve of program unit is connected to dosing unit, sampling device and solvent dosing unit.
EFFECT: invention provides higher accuracy of analysis.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| 0 |
|
SU445907A1 | |
| VOLATIVE PHENOL AUTOMATIC ANALYZER | 0 |
|
SU789746A1 |
| AUTOMATIC TNT HARDENING TEMPERATURE RECORDER | 1971 |
|
SU1841249A1 |
| SYSTEM FOR AUTOMATIC FEED AND CIRCULATION OF SUSPENSIONS AND SOLUTIONS IN FLOW MEASURING CELL OF ANALYSERS | 2013 |
|
RU2534236C2 |
| LIQUID MEDIA AUTOMATIC ANALYSER | 0 |
|
SU1368761A1 |
| APPARATUS FOR AUTOMATIC MONITORING AND CONTROLLING OF COMPOSITION OF SOLUTION IN COPPER CHEMICAL PLATING BATH | 0 |
|
SU1444406A1 |
| SAMPLING DEVICE | 0 |
|
SU1087807A1 |
| 1967 |
|
SU1841280A1 | |
| 0 |
|
SU188747A1 | |
| 0 |
|
SU192478A1 |
