TESTO 0699 6446 Series, Инструкция по эксплуатации

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3 Description of the instrument
18
3.3.4 Additional ISO calibration points
(0699 6447/22)
Uniform for all versions.
Other measurement points are calibrated for the ISO basic calibration. You
must specify the number of required additional calibration points when order-
ing.
3.3.5 DAkkS calibration (0699 6447/23)
Uniform for all versions.
The mass flow sensor receives a 2-point calibration from a DAkkS certified
calibration laboratory. This is documented on the electronic sensor assembly
by means of an inspection label.
3.3.6 Additional DAkkS calibration points
(0699 6447/24)
Uniform for all versions.
Other measurement points are calibrated in addition to the DAkkS basic cali-
bration. You must specify the number of additional calibration points when
ordering.