sauermann SI-AQ VOC, User Manual

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Page 8 of 42
LIST OF ABBREVIATIONS
PARAMETERS
CO
2
Carbon Dioxide
CO Carbon Monoxide
Ta
Ambient (room) Air Temperature
RH Percentage of Relative Humidity
DPt
Dew Point Temperature
WBT
Wet Bulb Temperature
O
2
Oxygen
VOC
Total Volatile Organic Compounds
BP Barometric Pressure
H
2
S
Hydrogen Sulfide
FMH Formaldehyde
NO
Nitric Oxide
NO
2
Nitrogen Dioxide
SO
2
Sulfur Dioxide
VEL
Air / Gas Velocity (measurement with optional pitot tube)
∆P Differential Pressure (with Velocity probe turned OFF)
T1
Thermocouple Type K Temperature (T1 Input)
BAT Battery Life / Voltage
NA Parameter Not Available
UNITS
PPM
Parts (of pollutant) per million
PPB Parts (of pollutant) per billion
mg/m3
Milligrams per Cubic meter
µg/m
3
Micrograms per Cubic meter
°F Temperature Measurement in Fahrenheit
°C
Temperature Measurement in Celsius
"WC Inches of water (pressure measurement)
mmHg
Millimeters of Mercury (pressure measurement)
"Hg Inches of Mercury (pressure measurement)
PSI Pounds per Square Inch (pressure measurement)
mmWC
Millimeters of water (pressure measurement)
kPa KiloPascals (pressure measurement)
mbar
Millibars (pressure measurement)
FPS Feet per second (gas / air velocity measurement)
MPS
Meters per second (gas / air velocity measurement)
CMM
Cubic meters per minute (gas / air velocity measurement)
CFM Cubic feet per minute (gas / air velocity measurement)
V
Voltage (battery)
NOTE: MGM (milligrams per cubic meter) units are calculated and displayed for 20C and 1 atm conditions per US EPA
standards.