YSI 600LS - User Manual - Manual (Page 105)

Sondes Section 2
YSI Incorporated Environmental Monitoring Systems Operations Manual 2-99
Oxygen in % air saturation, Dissolved Oxygen in mg/L, pH, ORP in millivolts, Turbidity in NTUs and
Chlorophyll in ug/L. Date and time will also be displayed.
NOTE: Do not attempt to memorize or associate a number or letter with a particular parameter. The
numbering scheme is dynamic and changes depending on the sensors which have been enabled.
The following list is a complete listing of the abbreviations utilized for the various parameters and units
available in the Report setup menu.
Parameter
Description
Date Day/Month/Year (format selectable)
Time Hour:Minute:Second (24-hour clock format)
Temp C Temperature in degrees Celsius
Temp F Temperature in degrees Fahrenheit
Temp K Temperature in degrees Kelvin
SpCond mS/cm Specific Conductance in milliSiemens per centimeter
SpCond uS/cm Specific Conductance in microSiemens per centimeter
Cond mS/cm Conductivity in milliSiemens per centimeter
Cond uS/cm Conductivity in microSiemens per centimeter
Resist MOhm*cm Resistivity in MegaOhms * centimeter
Resist Kohm*cm Resistivity in KiloOhms * centimeter
Resist Ohm*cm Resistivity in Ohms * centimeter
TDS g/L Total dissolved solids in grams per liter
TDS kg/L Total dissolved solids in kilograms per liter
Sal ppt Salinity in parts per thousand (set to local barometer at calibration)
DOsat % Dissolved oxygen in % air saturation from Rapid Pulse Sensor
DOsat % Local Dissolved oxygen in % air saturation (set to 100 % at calibration) from
the Rapid Pulse sensor
DO mg/L Dissolved oxygen in milligrams per liter from Rapid Pulse Sensor
DO chrg Dissolved oxygen sensor charge from Rapid Pulse Sensor
ODOsat % Dissolved oxygen in % air saturation from ROX Optical Sensor
ODOsat % Local Dissolved oxygen in % air saturation (set to 100 % at calibration) from
the ROX Optical Sensor
ODO mg/L Dissolved oxygen in mg/L from ROX Optical Sensor
Press psia Pressure in pounds per square inch absolute
Press psir Pressure in pounds per square inch relative
Depth meters Water column in meters
Depth feet Water column in feet
pH pH in standard units
pH mV millivolts associated with the pH reading
Orp mV Oxidation reduction potential value in millivolts
NH4+ N mg/L Ammonium Nitrogen in milligrams/liter
NH4+ N mV Ammonium Nitrogen in millivolt reading
NH3 N mg/L Ammonia Nitrogen in milligrams/liter
NO3- N mg/L Nitrate Nitrogen in milligrams/liter
NO3- N mV Nitrate Nitrogen in millivolt reading
Cl- mg/L Chloride in milligrams/liter
Cl- mV Chloride in millivolt reading
Turbid NTU Turbidity in nephelometric turbidity units from 6026 sensor
Turbid+ NTU Turbidity in nephelometric turbidity units from 6136 sensor
Chl ug/L Chlorophyll in micrograms/liter
Chl RFU Relative fluorescence units for the chlorophyll sensor
BGA-PC cells/mL Phycocyanin-Containing Blue-green Algae content in cells/mL
BGA-PC RFU Relative fluorescence units for the BGA-PC sensor
BGA-PE cells/mL Phycoerythrin-Containing Blue-green Algae content in cells/mL
BGA-PE RFU Relative fluorescence units for the BGA-PE sensor
Rhod ug/L Rhodamine WT in micrograms/liter