902B Abs Piezo Operation manual
Analog output calibration = 4 (MKS standard 1 VDC/decade)
The standard MKS analog output provides always 1VDC/decade. If the transducer pressure unit is changed
from Torr to Pascal or mbar the analog output scaling will change as well, so it represents 1VDC/decade Torr
or 1VDC/decade mbar or Pa.
P
Torr
= 10
(Vout – 6)
V
out
= log
(P
Torr
) + 6
P
mbar
= 10
(Vout – 6)
V
out
= log (P
mbar
) + 6
P
Pascal
=10
(Vout – 4)
V
out
= log
(P
Pascal
) + 4
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