Channels CH0, P1, and P2 are linearly scalable with point 0 (zero) and gain factor equal to Value = Gain Factor × Value + Offset. The default value of offset is 0 (zero) and the default value of gain factor is 1.0. The offset value can be changed using a Configuring Zero Point Tag.

The gain factor must be used only for calibration purposes and not for changing pressure units. That last operation must be performed only by a Master. To represent other pressure units using the analog output, the conversion of units must be taken into consideration in the scale of that analog output.