Abbreviations - Siemens SIPROCESS GA700 Operating Instructions Manual

A.2

Abbreviations

List of abbreviations
Table A-1 Units
Abbreviation In full
A Amperes
°C Degrees Celsius
cm Centimeter
h Hour
HU Height unit
Hz Hertz
K Kelvin
l Liter
m Meter
min Minute
mm Square millimeter
2
SL Standard liters
Nm Newton meter
Pa Pascal
s Second
vpm volume parts per million
ppm Parts per million
V Volt
W Watts
Table A-2 Other abbreviations
Abbreviation In full
AC Alternating current
AM Analyzer module
CAN Controller Area Network
DC Direct Current
PCB Printed circuit board
FFKM/FFPM Perfluoroelastomer
FPM/FKM Fluorinated rubber, Fluorocarbon
LUI Local user interface
MG Sample gas
MFS Microflow sensor
OM Option module
PDM Process Device Manager
PVDF Polyvinylidene fluoride
PTFE Polytetrafluoroethylene
Rack-mounted device
Operating Instructions, 05/2015, A5E31874006-03
Description
Current unit
Temperature unit
Unit of length
Time unit
44.45 mm
Frequency unit
Temperature unit
Volume unit
Unit of length
Time unit
Unit of area
Standardized volume unit; based on standard conditions (temp = 273.15K
and pressure = 1013.25 hPa)
Torque unit
Pressure unit
Time unit
Volume parts per million: 10
-6
Parts per million: 10
-6
Unit of electrical voltage
Unit of electrical power
Description
Alternating current
Asynchronous serial bus system
Direct current
Chemically resistant plastic
Local user interface
Micromechanical component for converting a pneumatic signal into an elec‐
trical one. It is used as a transducer in the ULTRAMAT detector unit.
Chemically resistant plastic
Chemically resistant plastic
Appendix
A.2 Abbreviations
139