Mindray BeneView T1 - Page 245

A-19
A.8.9 CCO
Measurement range Coefficient of variation
CCO 0.25 l/min to 25.0 l/min
≤2%
C.O. 0.25 l/min to 25.0 l/min
≤2%
GEDV 40ml to 4800 ml
≤3%
SV 1ml to 250 ml
≤2%
EVLW 10ml to 5000 ml
≤6%
ITBV 50ml to 6000 ml
≤3%
Measurement range Measurement accuracy
TB 25 ℃ to 45 ℃ ±0.1 ℃ (without sensor)
TI 0 ℃ to 30 ℃ ±0.1 ℃ (without sensor)
pArt -50 mmHg to 300 mmHg ±2% or ±1 mmHg, whichever is greater (without sensor)
pCVP -50 mmHg to 300 mmHg ±2% or ±1 mmHg, whichever is greater (without sensor)
* Coefficient of variation is measured using synthetic and/or database wave forms (laboratory testing).
Alarm limit Range Step
CCO High (L/min)
(low limit + 0.1) to 25
0.1
C.O. High (L/min)
CCO Low (L/min)
0.3 to (high limit – 0.1)
C.O. Low (L/min)
CI High (L/min)
(low limit + 0.1) to 15
CCI High (L/min)
CI Low (L/min)
0.1 to (high limit – 0.1)
CCI Low (L/min)
pArt-S High (mmHg)
(low limit +2) to 300
1
pArt-D High (mmHg)
pArt-M High (mmHg)
pArt-S Low (mmHg)
-50 to (high limit – 2)
pArt-D Low (mmHg)
pArt-M Low (mmHg)
pCVP-S High (mmHg)
(low limit +2) to 300
1
pCVP-D High (mmHg)
pCVP-M High (mmHg)
pCVP-S Low (mmHg)
-50 to (high limit – 2)
pCVP-D Low (mmHg)
pCVP-M Low (mmHg)