Gambro AK 98, Operator'S Manual

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A:178 AK 98 Dialysis Machine - Technical data and specifications
HCEN12745 Revision 10.2016
Program version 2.xx
14.1 Performance and specification - Control System
14.1.1 Blood flow control
For pump segments with an inner diameter of 3.9 mm to 8.0 mm.
The blood flow is compensated for arterial pressure when the arterial blood line is connected.
Flow rate 8 mm pump
segment
User settable between 20 to 500 mL/min
Flow rate 3.9 mm
pump segment User settable between 20 to 225 mL/min
Accuracy For pre-pump pressure range from -200 mmHg to +100 mmHg: ±10
mL/min or ±10 % of the set point value, whichever is the largest
Table 14-1. Double Needle
Flow rate 8 mm pump
segment User settable between 20 to 500 mL/min
Accuracy For pre-pump pressure range from -200 mmHg to +100 mmHg: ±10
mL/min or ±10 % of the calculated mean value, whichever is the
largest
Pressure control 10 to 500 mmHg, venous pressure control
Table 14-2. Single Needle
14.1.2 Heparin pump
Heparin pump flow
rate User settable 0 - 10 mL/h in step of 0.1 mL
Accuracy ±1 mL/5h or ±5 %, whichever is the largest
Bolus volume User settable 0 to 10 mL
Accuracy ±0.2 mL or ±5%, whichever is the largest
Syringes size 10-30 mL
Syringes shall be compliant to ISO 7886-2 and have a luer lock.
Table 14-3. Heparin pump specifications
14.1.3 Blood pressure
Alarm limits User settable between 10 to 500 mmHg in treatment mode
User settable between -100 to 500 mmHg in priming mode
Accuracy ±10 % within range -700 to -500 mmHg
±5 mmHg or ±3 %, whichever is largest within range -500 to 500
mmHg
±10 % within range 500 to 750 mmHg
Table 14-4. Venous Pressure
14.1.4 Blood pressure monitor (BPM)
Blood pressure monitoring is only available if the blood pressure monitor is installed.