The alkaline nitrogen analyzer uses the potentiometric titration method to record the electrode potential and titration volume during the titration process, identify the equivalence point and the corresponding volume of the standard titration solution, and thereby calculate the content of alkaline nitrogen in the sample. The instrument performs smoothing processing on the titration curve and corrects the endpoint position, ensuring the accuracy of the results.

Technical Indicators of Alkaline Nitrogen Analyzer
 Measurement range：0.0003%～0.01%（m/m）
 Basic error：0.1%±0.5mV
 Burette volume：10mL
 Burette accuracy：±0.1%FS
 Precision：conform to SH/T0162-92标准
 Overall dimensions：350×280×178（mm）

Main Features:
      Windows interface operation, real-time display of titration curves, automatic cleaning, automatic liquid replenishment, automatic fixed-value liquid addition, automatic end-point determination, automatic filtering of false end-points, storage and printing of titration curves, results and data, multi-parameter setting and correction, and the instrument complies with the SH/T0162-92 standard.