Instruction Manual

760007-A July 2003

Model NGA2000 PMD

Menu: 75 LINFUNCT

Linearization functions

Polynomial set up…

Midpoint correction set up…

Use the polynomial set up to generate a linearizing polynomial from up to 20 gases. With more than 6 gases it will produce a fourth order polynomial linearizer.

Use the midpoint correction for a piecewise-linear final correction, to bring up to three points precisely onto

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Menu: 76 POLYSETUP

Polynomial set up

Range to be linearized:

Current span gas:

Calculated polynomial order:

Gas values shown as:

Gas concentrations…

HOME ESCAPE CALC

000.0

000.0

000.0

000.0

INFO

Menu: 77 MIDPOINT1

 

 

Midpoint correction set up

 

Range 1

 

 

 

 

 

 

 

 

Correction:

 

 

 

 

 

 

 

000.0

Point being measured:

 

 

 

 

 

 

 

 

000.0

Point 1 gas concentration:

 

 

 

 

 

 

 

 

000.0

Point 2 gas concentration:

 

 

 

 

 

 

 

 

000.0

Point 3 gas concentration:

 

 

 

 

 

 

 

 

000.0

Point 1 reading:

 

 

 

 

 

 

 

 

000.0

Point 2 reading:

 

 

 

 

 

 

 

 

000.0

Point 3 reading:

 

 

 

 

 

 

 

 

000.0

Span gas value:

 

 

 

 

 

 

 

 

000.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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7-26

Appendix A. Menu Displays

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