RADIOMETER ABL800 FLEX Reference Manual

ABL800 FLEX Reference Manual 5. Performance characteristics
Performance test results - oximetry, Continued
FHbF – fetal
blood
(continued)
Bias (micromodes):
FHbF ABL835 ABL830
ctHb
(g/dL)
FHbF
(%)
S95 C95 S85 C55 C35 FM* C55 C35
10 80 5.9 5.9 5.9 5.9 5.9 5.9 5.9 5.9
15 80 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3
20 80 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6
* FM = FLEXMODE (no message)
Imprecision (macromodes):
FHbF (%)
ctHb (g/dL) sO
2
(%) S
0
S
D
S
ABL
S
X
10
4 5 6 9
15
3 3 6 8
80
20
100
2 3 6 7
NOTES: a, b.
Contribution to
Imprecision
Specifications
from S7770
The following corrections should be geometrically added to S
Inst
and S
X
for the
analyzer's wavelength calibrated with the S7770:
Parameter Mode Level Correction
(percentage
point)
Macromode All 0 ctHb
Micromode All 0
sO
2
All sO
2
(100 %) 0.23
FO
2
Hb All FO
2
Hb (100 %) 0.15
FCOHb All FCOHb (20 % and 0 %) 0.40
FHHb All FHHb (0 %) 0.23
NOTES:
a.
pH = 7.4 ± 0.1. FHbF is adjusted with the pH sensitivity to a nominal
pH=7.4. For further details please refer to the Interference Tests section for
oximetry parameters.
b. Specifications for imprecision are derived from worst-case values found
during internal laboratory tests. 40 % relative is then added as a safety
factor.
5-39

RADIOMETER ABL800 FLEX Specifications

General

Brand	RADIOMETER
Model	ABL800 FLEX
Category	Measuring Instruments
Language	English