Abbreviations; Tbl. 4: Abbreviations Used - Pfeiffer Vacuum TPR 280 Operating Instructions Manual

D-35614 Asslar
Mod.
P/N
S/N
Input
1.3.4 Abbreviations
Abbreviation
ATM
c
C
HV
MSL
p
WAF
U
Tbl. 4:
TPR 28x
PT R2x 9xx
xxxxxxxxx Made in Liechtenstein 2019/04
14...30 V DC 1 W
Explanation
Atmosphere
Constant for converting measuring signal and pressure
Calibration factor for calculating the pressure of gases other than air
High vacuum
Mean sea level
Pressure
width across flats
Measuring signal [V] (output voltage)
Abbreviations used
Rating plate
The rating plate is located on the back of the de-
vice.
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