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- Overview
ISC450G
Overview
EXA ISC450G - Inductive conductivity analyzer
Product Description
The ISC450 is designed to measure Specific Conductivity by using the Inductive Conductivity method. This method is especially suitable for high conductivity measurements. The analyzer works with a sensor with two toroidal transformers built in. An AC current induces a voltage in the process sample that results in a current in the sample. The strength of this current is proportional to the conductivity of the sample following Ohm’s law.
The secondary AC current generates a voltage in the second transformer and this voltage is amplified as output signal.
The ISC450 features a unique accuracy and rangeability, which is only possible through superior sensor design and electronic data processing using a self tuning preamplifier with more than 10 sub ranges with automatic zero adjustment at every range change.
The high specifications: accuracy of 0,5% of reading + 0,5 S/cm are only met thanks to the combination of ISC450 and ISC40 sensors.
This wide rangeability also makes applications possible where two completely different samples are analyzed with the same sensor. Both measurements can be transmitted through the two current outputs and each of the outputs can be scaled independently and use independent temperature compensation algorithms.
Accurate concentration measurement requires accurate temperature compensation and the ISC450 offers three compensation methods from default NaCl compensation to user defined MATRIX compensation for electrolytes where the coefficient varies with Temperature and with Concentration.
The secondary AC current generates a voltage in the second transformer and this voltage is amplified as output signal.
The ISC450 features a unique accuracy and rangeability, which is only possible through superior sensor design and electronic data processing using a self tuning preamplifier with more than 10 sub ranges with automatic zero adjustment at every range change.
The high specifications: accuracy of 0,5% of reading + 0,5 S/cm are only met thanks to the combination of ISC450 and ISC40 sensors.
This wide rangeability also makes applications possible where two completely different samples are analyzed with the same sensor. Both measurements can be transmitted through the two current outputs and each of the outputs can be scaled independently and use independent temperature compensation algorithms.
Accurate concentration measurement requires accurate temperature compensation and the ISC450 offers three compensation methods from default NaCl compensation to user defined MATRIX compensation for electrolytes where the coefficient varies with Temperature and with Concentration.
