Fluke 5020A Manuel d'utilisateur télécharger pdf (Page 49)

Menu Functions

Data Menu 5

5-13

avu016.jpg

Figure 5-15. Display Reset

Data Menu

The DATA menu contains functions for recording measurement data and statistics as

well as transferring data to the data card.

The functions that appear in this menu are DATA RECORD, DAILY STATS, and

DATA CARD.

avu017.jpg

Figure 5-16. Data Menu

Use the A D buttons to select the menu. Press the E button to select the menu. Press

the F button to cancel any changes and exit to the menu.

When recording is enabled, measurements are stored in memory at the set period. The

data is highly compressed digitally to achieve a high storage density. This is done by

storing data in blocks, headed by product and sensor identification and time information

that applies to subsequent measurements up to the start of the next data block. A new data

block is started when the thermo-hygrometer is powered on, when record setting

parameters are changed, and when data is printed or written to a file. A new data block is

also started when the date or time is set, when the date changes, and at regular intervals

depending on the record period. Thus data blocks may contain various quantities of

measurements.

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Fluke 5020A Manuel d'utilisateur Page 49