Operator’s Manual – OPTI CCA-TS2 PO2-3
ANALYTES PO
2
Linearity
Wherever possible, linearity for the OPTI CCA-TS2 measurement has been established against reference
materials or methods. The linearity of the pO
2
sensor on the OPTI CCA-TS2 has been established versus
the same sensor on the OPTI CCA-TS using whole blood samples tonometered with different %O
2
gas
mixtures to establish the correlation.
Parameter and Specication Value
Number of Samples 90
Slope 0.99
Offset -2.57
R
2
0.999
Sy|x 4.938
0
100
200
300
400
500
600
700
800
0 100 200 300 400 500 600 700 800
Linear fit
(-2.57 + 0.99x)