AELAB | Water Testing Equipment | Karl Fischer/Coulometric Titrator
Karl Fischer Coulometric Titrator
Introduction
A Karl Fischer Coulometric Titrator is an essential analytical instrument for precise moisture analysis across industries such as pharmaceuticals, food, chemicals, and petrochemicals. Utilizing the Karl Fischer titration method, it delivers fast, reproducible, and highly accurate results for samples with low moisture content.
What Is Karl Fischer Coulometric Titrator?
A Karl Fischer Coulometric Titrator determines water content by measuring the electrochemical reaction between iodine and water. The instrument generates iodine in situ, eliminating the need for large reagent volumes and allowing precise detection of even trace levels of moisture. It is particularly suitable for small samples and critical quality control tasks in research and industrial laboratories.
Devices in This Category
Karl Fischer Coulometric Titrator
Karl Fischer Volumetric Titrator
Automatic Karl Fischer Titration System
Portable Moisture Analyzer with Karl Fischer Function
High-Precision Karl Fischer Titrator for Trace Moisture
Multi-Channel Coulometric Titration Unit
Technical Features and Specifications
FeatureDetails
Measurement PrincipleElectrochemical generation of iodine reacting with water in the sample
Detection RangeTypically 1 µg to 10 mg H₂O (trace moisture analysis)
Accuracy±0.3 µg H₂O or ±1% of reading (depending on sample)
Sample SizeIdeal for small samples (typically
