User-Calibration – Quick Tour of DracalView Feature

Dracal Technologies offers measuring instruments that can be optionally calibratable by the user. They are recognizable with the suffix -CAL added to their names. For example, a USB-PTH200-CAL.

To calibrate a device, there needs to be a reference instrument measuring the same parameter.

In DracalView, user-calibration simply starts by clicking the Calibrate button in front of the appropriate channel.

The dialog box Calibrate channel opens, and allows the input of three  calibration points: 0, 1 and 2. 

A pictogram appears next to the button meaning that calibration points were entered and are active.

In case of uncertainty about one of the calibration points, it is possible to remove it manually. It is also possible to temporarily cancel the calibration, to judge its effect. 

For more details, watch this short video tutorial