NH3-N Analyzer

Principle:

After the water sample and the masking agent are mixed, ammonia nitrogen in the form of free ammonia or ammonium ions reacts with the salicylic acid colorimetric reagent in an alkaline environment and in the presence of a sensitizer to form a colored complex. The absorbance of the complex is measured by a spectrophotometer to calculate the concentration of ammonia nitrogen in the water sample.

Features:

• touch panel

• Multi range, automatic switching

• Level 3 operation permissions

• State self diagnosis function

• Abnormal or power outage data protection

• Built in multiple communication protocols

• Scheduled testing and automatic verification

• Power off and restart, automatic emptying, cleaning, and reset

• Running log records, process and operation records can be checked

• remote monitoring, remote operation instructions

• Timed testing, automatic verification 

Parameters: