Vaisala GMP343 User Manual download pdf (Page 46)

User’s Guide ______________________________________________________________________

44 ___________________________________________________________________M210514EN-E

Setting the Averaging Filter

Use the averaging filter to reduce the noise of the measurement. Notice the

effect on the response time.

AVERAGE x <cr>

SAVE <cr>

x=0...60 seconds (default =10 s)

>average 20

AVERAGING (s) : 20

>save

EEPROM saved successfully (829 ms).

Setting the Smoothing Filter

Use the smoothing filter to reduce the noise of the measurement for long

averaging periods. Notice the effect on the response time.

SMOOTH x <cr>

SAVE <cr>

x=0...255 (default =0)

>smooth 10

SMOOTH : 10

>save

EEPROM saved successfully (829 ms).

Flushing the Filters (Resynchronization)

With this command you can flush the filters to get rid of the effect of the

past measurements. This feature is useful if long filtering lengths are used.

RESYNC <cr>

>resync

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Vaisala GMP343 User Manual Page 46