The determination of the end point of solution by stopping titration is a method for determining the content of substance by volumetric analysis.
TY158 Perpetual stop titrator,Indicator electrode is double platinum electrode. Before titration, the electrodes are polarized in solution(No electrical signal),Electrode depolarization at the end of titration(There are electrical signals),When the value of electrical signal is maintained≥Endpoint setting(Satisfying Delay Time),Instrument automatic termination titration,Tip "Titration completed".
The instrument automatically identifies the direction of titration, judges dripping and non-dripping, judges the end point of titration, and displays the end point current value.
Instruments are widely used in pharmaceutical, chemical, petroleum, lightening, food and many other industries and disciplines. Used for "end point of diazotization determination (Chinese Pharmacopoeia 95 edition)" and solution analysis of all depolarization titrations.
Endpoint detection current:
Sensitivity:10-9A、10-8A、10-7A、10-6A;
Threshold value:1~99(Include10、20、30、40、50、60、70、80、90)