FILT command - HMP155

HMP155 User Guide

Document code
M210912EN
Revision
G.1
Language
English
Product
HMP155
Document type
User guide

Use the FILT command to set the filtering level. The default setting is 0.8. The output is calculated based on the following formula: [( new result * filt) + ( old result * (1.0 - filt))]. With FILT value 1, the probe only takes the latest measurement into account. With FILT value 0.1, a new output is a combination of the previous output (90 %) and the latest measurement (10 %).

FILT xxx
Parameter Description
xxx 0.1 … 1

1.0 = no filter

0.1 = about 16 moving average

Example

>filt
Filter         : 0.800 ?
>