Measurement categories, Iso (cleanliness class), Sae (cleanliness class) – HYDAC CS 1000 User Manual
Page 32: Nas (cleanliness class - only cs 13xx), A &1

ContaminationSensor CS1000
Operating the CS1000 per keyboard (Only CS1x2x)
HYDAC Filtertechnik GmbH
en
Page 32 / 100
BeWa CS1000 3247149n en 2009-02-04.doc
2009-02-04
Measurement categories
The measurement variables provide the user information about the cleanliness (or
contamination) of the oil in his facility. The measurement variables are calibrated
and indicate a measured value with an accuracy of +/- 1/2 ISO codes in the
calibrated range.
ISO (Cleanliness class)
Display
Description
2=1(15
Display ISO code measurement category
SAE (Cleanliness class)
Display
Description
A &1
Display SAE code measurement category
NAS (Cleanliness Class - only CS 13xx)
Display
Description
15 1§2
SAE/
NAS
Display NAS code measurement category