Instructions

HD2402 - 18 - V1.3
6 MANAGEMENT OF A MEASUREMENT CAMPAIGN WITH
DELTALOG13
The chapter describes all steps needed to perform a measurement campaign, with the
purpose to evaluate and analyze one or more sources and positions in the same place.
A measurement campaign is performed through the following steps:
1. Setting measurement scales for the different channels;
2. Setting mode and duration of the measurement log;
3. Measurement log;
4. Download to a PC of the acquired measures, if these were stored in the in-
ternal memory of the instrument.
5. Analysis of data and issue of evaluation report.
6.1 SETTING MEASUREMENT SCALES
Before every reading it is of the utmost importance to check that the proper meas-
urement ranges are set in the instrument. If the set measurement range is too small,
measurements can be beyond full scale, thus not allowing a proper evaluation of the
readings.
4 measurement scales are available for all the channels, except for channel 9, that
has only one measurement scale (Table 3 at page 11).
In order to set measurement ranges, connect the instrument to a PC, start Delta-
Log13 and wait for the automatic identification of the instrument. Select the Instru-
ment Setup icon and then the Input setting item. The following window will appear:
The following values are displayed for each measurement channel, except for channel
9: measured value (mean value per second), peak value (per second), preset meas-
urement scale and current scale, that is the scale in use at the moment of the last ac-
quisition.
The preset scale is in light blue color. All scales are factory preset to AUTO (auto-
matic). Scales for each channel can be set manually, by mouse-clicking on the desired
scale (the smallest bar indicates the full sensitivity scale).