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Oil in Water Analyzer Operation 3
Part I 3-27
Teledyne Analytical Instruments
• Ranges whose limits are entirely within the span of an adjoining
range.
• Ranges where the zero is suppressed, is 1-10, 1-100, etc,
however, 80-100, 90-100 is ok where the zero gas is actually
100% concentration and the calibration is inverted.
• In Oil and Water applications, because the range and cell path are
pertinent to the water background and preparation of zero fluid
by the sample system, the autorange feature should not be used.
Only single range is recommended.
Figure 3-2 illustrates these schemes graphically.
Figure 3-2: Examples of Autoranging Schemes
3.7 The Analyze Function
Normally, all of the functions automatically switch back to the Analyze
function when they have completed their assigned operations. The Escape key
in many cases also switches the analyzer back to the Analyze function.
The Analyze function screen shows the impurity concentration in the first
line, and the range in the second line. In the lower right corner, the abbreviation
0 0.01 0.1 80 90 100