Gambro AK 95 S Service Manual page 49

Performance and specification - Control
system
Blood flow control
Values for the blood pump(s) are based on a pressure of -150 mmHg
before the arterial blood pump with a pump segment of 7.9 mm. For
pediatric blood tubes with pump segment of 4.0 mm it is also possible
to set blood flow to 5, 10 or 15 ml/min.
Double needle
Flow rate:
Flow accuracy:
Accumulated blood vol-
ume:
Volume accuracy:
Single needle
Flow rate:
Flow accuracy:
Time control:
Pressure control:
Accumulated blood vol-
ume:
Volume accuracy:
Heparin administration
Heparinization:
Syringe size:
Stop time:
Counter pressure:
Accumulated heparin
volume:
3:2
AK 95 S Service m anual - Technical data and spec ifi cations
0 and 20 - 500 ml/min (-150 mmHg
prepump pressure, pump segment
diameter 7.9 mm)
±10 ml/min or ±15%, whichever is largest
0 - 327 litres
±0.6 l treatment time (h) or ±15%
0 and 20 - 500 ml/min (-150 mmHg
prepump pressure, pump segment
diameter 7.9 mm)
±10 ml/min or ±18%, whichever is largest
2 - 20 seconds (±1 sec.), arterial and
venous time. The actual clamp opening
time is depending on blood flow rate,
size of expansion chamber and pressure
limits.
10 - 500 mmHg (±50 mmHg), venous
pressure control
0 to 327 litres
±0.6 l treatment time (h) or ±18%
0 to 10 ml/h (±1 ml/5 h or ±5%) The
accuracy is based on tests with 20 ml and
30 ml syringes
Syringes shall comply with ISO 7886-2.
Upon delivery, the machine is set for a
20 ml Terumo syringe. Syringes of other
volumes and brands can be set.
Heparinization stops before end of
treatment 0.00 to 9.59 h
Maximum 400 mmHg
0 to 999.9 ml
HCEN9369 Revision.10.2005
Program version 12.xx