Automatic electronic background subtraction. The background conductivity compensated to 0 ┬ÁS/cm and to 0 mV at the analog output respectively. Auto Zero is available up to the Advanced IC generation (see Electronic Suppression). The newest generation of instruments with DSP this function is not applicable anymore.
In the Bioscan Auto zero sets the actual background current to 0 mV.
In the Lambda 1010 (UV/VIS detector) Auto zero sets the actual background absorbance to 0 mAu.
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