The FFA stands for Fast Forecasting Amperometric control algorithm, is used in the EVA V1 and V3 volumetric KF titrators from METTLER TOLEDO.The FFA control relies on the measured signal of the dSens M143 digital polarized double platinum pin electrode, which detects the presence of water and calculates the amount of titrant to add to the system to compensate for it at a 10 Hz rate. The FFA also categorizes the chemical system in the KF cell based on the measured data, enabling it to automatically adjust control parameters to efficiently add the exact amount of titrant necessary to titrate all the water contained in a sample.
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