Gambro AK 95 S Service Manual page 67

Technical Data
Safety guard switch (SAGS):
Profiling
UF-rate
+
Na , Acetate mode
+
Na , Bicarbonate mode
-
HCO , Bicarbonate mode
3
Dialysis fluid preparation
Pressure regulators:
1
Temperature :
Alarm limits:
Accuracy:
Heater capacity:
Overheat protection:
1
Accuracy is valid only if dialysis fluid temperature is greater or equal to ambient temperature.
Flow rate:
Accuracy:
Degassing:
Dialysis fluid pressure:
Proportioning of
concentrates:
Acetate:
3:4
Increasing: -59 mmHg, ±7 mmHg
Decreasing: -74 mmHg, ±7 mmHg
0.0 to 4 l/h
130 to 160 mmol/l
130 to 160 mmol/l
20 to 40 mmol/l
After pressure regulator
PR 1 and the heat
exchangers:
After pressure regulator PR2: 130 ±10 mmHg
Adjustable 35 to 39 °C
Adjustable 33 to 41 °C
Fixed alarm limit at 40 °C (±0.5 °C)
+0.5/-1.5 °C (+1,0/-2.5 °C with UFD-kit) at the dialysis
fluid outlet from the machine.
1000 W (+10 % / -5 %) at 100 V
1300 W (+10 % / -5 %) at 110 V
1750 W (+10 % / -5 %) at 230 V
Reg-temp 80 °C or
CondA-temp 70 °C in treatment, software
Reg-temp 99 °C in disinfection, software
The heater can only be on if there is a flow through the
heater.
The flow is detected by a flow switch.
300-700 ml/min in steps of 20 ml/min
±10% or 50 ml/min whichever is largest
By use of negative pressure , -610 mmHg. Adjustable
degassing pressure between –300 and –700 mmHg (-650
mmHg with 700 ml/min flow rate).
-400 to +300 mmHg.
The proportioning of concentrate is done through
conductivity control. The concentrates are pumped into the
system with one/two volumetrically supervised pumps. No
minimum feeding pressure is necessary, the fluid is sucked in.
Maximum feeding pressure, 150 kPa.
+
Na , 130 to 160 mmol/l, (±3 mmol/l)
80 kPa (0.8 ±0.1 bar)
AK 95 HCEN9135 Rev. 10.2005