-Typical applications

The Nitrate Nitrogen Analyzer (NISE) is suitable for nitrification and denitrification processes in wastewater treatment plants. The discharge of industrial wastewater should not exceed 30%

-Instrument features

The new generation of sensors and membrane heads have more stable performance

● Can automatically compensate for the impact of interfering ions

● Built in matrix calibration

The sample does not require pre-treatment and is suitable for 24/7 uninterrupted online monitoring

New protective coating ensures longer service life of the film head

● Can be connected to the digital SC controller platform

Optional cleaning device to reduce maintenance workload

-Working principle

The NISE analyzer uses an ion selective electrode. The NISE SC sensor consists of an integrated electrode consisting of a chloride ion selective electrode, a pH electrode (reference electrode), and a temperature electrode. Several parameters inside the integrated electrode or sensor cylinder (CARTRACAL technology) can be mutually corrected to reduce interference. The analyzer can perform flexible online calibration to further improve measurement accuracy.