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Can sodium bisulfite solution be used for calibration of the O2 sensor?

April 26, 2017bisulfite calibration O2 sensor sodium solution Used

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Can sodium bisulfite solution be used for calibration of the O2 sensor?

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It is possible to use sodium bisulfite solution as part of the unit’s two-point calibration procedure, but not in the one-point calibration scheme. Our one-point calibration requires the value be non-zero. The calibration value is adjustable to the value that the sensor is seeing at the time.