Overview
The Output Calibration screen allows the user to perform a zero/span calibration. The SGA is equipped with two analog outputs. These outputs require calibration to ensure that the mA signal corresponds to a given output value (zero value for the lowest value and span value for the highest value). SSi suggests that this device should be calibrated on a routine basis, such as once a year or as prescribed by the user’s quality system requirements.
To calibrate each output, first make sure that you have a multimeter (or other appropriate testing instrument) available. Then follow these steps.