The Curve Algorithm Screen; Checking The Linearization - Teledyne 2010B Operating Instructions Manual

Thermal Conductivity Analyzer

4.8.2 The Curve Algorithm Screen

The Curve Algorithm is a linearization method. It provides from 1 to 9
intermediate points between the ZERO and SPAN values, which can be normal-
ized during calibration, to ensure a straight-line input/output transfer function
through the analyzer.
Each range is linearized individually, as necessary, since each range will
usually have a totally different linearization requirement. Before setting the
algorithm curve, each range must be Zeroed and Spanned.
To linearize the ranges, you must first perform the four steps indicated at
the beginning of section 4.8 Programming. You will then be in the second
System menu screen.
From the System Function screen, select
Enter .
Use the < > keys to select the range: 01, 02, or 03. Then press Enter .
Press Enter again.
Select and Enter
accomplished satisfactorily.
The leftmost digit (under
tored. Use the
The
the analyzer. You do not need to actually flow gas.
The
AL concentration of the span gas being simulated.

4.8.2.1 Checking the linearization

to check whether the linearization has been
) is the number of the data point being moni-
keys to select the successive points.
value is the input to the linearizer. It is the simulated output of
value is the output of the linearizer. It should be the ACTU-
Teledyne Analytical Instruments
Part I: Control Unit
, and press
Part I 4-25