Siemens LDS 6 - Page 96

List of Abbreviations
B.1 List of Abbreviations
LDS 6
96 Operating Instructions, 01/2009, A5E00295894-05
Abbreviation / symbol Explanation
LAN Local Area Network
l Liters
lb Pound (0.45359237 kilograms)
lbf Pound-force (≈ 4.448222 Newton)
LCD Liquid Crystal Display
LD Laser Diode
LDS Laser Diode Spectrometer
LDSComm Laser Diode Spectrometer Communication software
LED Light Emitting Diode
LVC Low Voltage Directive
LW Long Wave Fibre (for oxygen analyzers)
mA Milliamperes
max. Maximum
mba, MBA Start of measuring range
mbar Millibars
mbe, MBE End of measuring range
mg Milligrams
mg/Nm
3
EU Milligrams per dry standard cubic meter (European standard)
The concentration is based on the following conditions according to
DIN EN 1343:
- 0°C ambient temperature
- 1 013 hPa barometric pressure
mg/Nm
3
US Milligrams per dry standard cubic meter (US standard)
The concentration is based on the following conditions according to
SATP:
- 25°C ambient temperature
- 1 013 hPa barometric pressure
min Minute, or minimum
ml Milliliters
MLFB German for Machine-Readable Product Code
mm Millimeters
mm² Square millimeters
MPa Megapascal
mΩ Milliohms
MΩ Megaohms
NAMUR Standards working committee for measuring and control technology in
the chemical industry
NH
3
Ammonia
Nm
3
(dry) Standard Cubic meter
O
2
Oxygen
PA Process Automation
PC Personal Computer
PCB Printed Circuit Board
PDM Process Device Manager