IC2-KIT (pH + Chloride tester)
The analyzer for Chloride ION & pH is supplied with a powerful Software analysis that displays measure ( and allows to identify it) and allows to customize your calibration up to 5 customized standards points, among other characteristics. Continuous monitoring is also available for short-term reaction or process studying.
Chloride ion sensor is a replacement module and can be exchanged for new Chloride sensor or any other sensor tip available from our catalogue.
Take note the limited life expectance of Chloride ISE sensor, even they are stored on a shelf or installed in a probe. Different sensors differ in several months in the same conditions.
Chloride determination is of special importance in water desalination, waste water treatment, food industries and agriculture applications.
Standard NF ISO 9297:2000 chloride determination is based on the Mohr method. It uses a colorimetric determination of the equivalent point (with silver chromate) by titration with silver nitrate (AgNO3) as titrant. However, colorimetric determination offers low reproducibility and low sensitivity results. In orther to overcome sensitivity and reproducibility problems, it is recommended to use a potentiometric determination of the chloride equivalent point with the same titrant and chloride ISE.
The titration is performed in an acidic solution. Therefore, ISE chloride meter + pH meter is an ideal combination for chloride standard determination.
Single probe Chloride
Single ION pH
NT Sensors software
Example of typical applications of ISE: