Precision on Controls
pCO
2
(mmHg)
Level n Mean WRSD TotSD %CV
1 108 73.5 0.49 2.24 3.04
2 108 45.1 0.34 0.82 1.83
3 108 23.0 0.25 0.47 2.03
pO
2
(mmHg)
Level n Mean WRSD TotSD %CV
1 108 53.8 2.78 2.49 4.63
2 108 93.8 1.16 1.88 2.00
3 108 139.5 2.21 3.32 2.38
WRSD = within-run standard deviation
Tot SD = total standard deviation
Measurement Time
Results are displayed within 45 to 120 seconds of returning the probe
(typically less than 60 seconds).
Heater
The sensor operating temperature is 37.0°C ± 0.15°C.
The pre-heater temperature is 37°C ± 1°C.
Samples
Whole blood, properly collected, refer to Page 1-7. Free from hemolysis,
and if not analyzed immediately, stored as stated on Page 1-8. Fresh
samples can be analyzed at a temperature of up to 40°C.
QC material, Siemens Healthcare Diagnostics recommended.
Calibration verification material, Siemens recommended.
Sample Volume
85 μL (syringe) nominal, minimum 60 μL (capillary).
Specifications Page E-3
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