Air Velocity

How is the ordering code "cable length" defined?
Which guidelines are there for air velocity probes?

How is the ordering code "cable length" defined?

The ordering code "cable length" is made up of the ordering code "probe length" and the real cable length.
e.g. your choice was ordering code "probe length" = 200mm and ordering code "cable length" = 5m -> then it results in a real cable length of 5m "cable length" - 200mm "probe length" = 4.8m real cable length