GE Druck ADTS 2 Series User Manual page 9

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Abbreviations (contd)
Ps
psi
PC
Pt
Qc
QFE
QNH
REF
RGA
RMS
ROC
RS232
Rt
RTC
SCPI
SST
ST
V
VA
+ve
-ve
Static channel 2
Pounds per square inch
Personnal computer
Total pressure (Pitot)
Differential pressure Ps1-Pt
Local atmospheric pressure
Barometric pressure at sea level
Reference
Return Goods Authorization (Druck procedure)
Root mean square
Rate of climb
Serial communications protocol
Rate
Real time clock
Standard commands for programmable instruments
Standard Serviceability Test
Stainless steel
Volts
Volt Ampere
Positive
Negative
Druck ADTS 2XX User Manual
K0451 Issue No. 1