Section 8
Terms
Definition
62
Thermo Scientific Orion
2230XP Silica Analyzer
Terms
Description
Possible Values, Options
Reagent 1–3 Flow Rate
The rate at which the reagent
is pumped to wash the cell.
Depends on the inner diameter of the
pump tubing. It is derived from the
calibration of pumps.
Stability Criteria
Defines the stability level of the data
before accepting it. The stability
criteria is a measure of stability of
the absorbance level rate of 0.001
AU per sec as specified by the
number 1 thru 10.
1 thru 10.
Post Wash Event
Washing the cell after completion of
the event selected with the following
source, volume and stir time.
Analysis, Calibration, Validation, Not
Assigned.
Post Wash Cycle Source
Fluid for post washing the reaction
cell.
Sample, Reagent, Cleaner, Standard
Post Wash Cycle
Volume
The amount of fluid pumped
for post washing.
-99.9 to +99.9 mL
Post Wash Cycle Stir
Time
The amount of time the fluid is
stirred for post washing the cell.
0 to 999 seconds
CLEANER PARAMETERS
Cleaner Source
Fluid for cleaning the cell.
Sample, Reagent, Cleaner, Standard,
Not Assigned
Volume to add
The amount pumped for cleaning.
0 to 255 mL
Clean Flow Rate
The rate at which the cleaner
source is pumped to clean the cell.
Depends on the inner diameter of the
pump tubing. It is derived from the
calibration of pumps.
Stir Time
The amount of time the fluid is
stirred for cleaning the cell.
0 to 999 seconds
Frequency
The time duration between two
cleaning cycles.
Manual, Daily, Weekly, Monthly
Start Day/Date
For weekly cleaning the day of
cleaning. For monthly cleaning the
date of cleaning.
Day - Week days
Date - Current month dates (1 to 31)
Start Time
The time to start the cleaning on the
day or date selected.
00:00 hr to 23:59 hr
TEMPERATURE UNITS
Units
Units of temperature.
Celsius, Fahrenheit
METHOD PARAMETERS
Cell Wash Volume
The amount of sample pumped to
wash the cell.
1 to 100 mL
Reaction Temperature
Control
PID temperature control.
Enable, Disable
Reaction Temperature
The temperature set point.
0 to 60
Wavelength
The LED wavelength.
NIR3 810 nm
Blank Measurement
Allows the blank measurement
in the analysis cycle.
Disable, Before Reagent1, Reagent2,
Before Reagent3
Reagent Volume
The amount of reagent pumped
in to the cell.
0 to 6.00 mL