| 138 |
11 Technical Data
| HCU 40 |
Instructions for Use | 1.0 | EN | 01
Copyright Maquet Cardiopulmonary GmbH
11.6 Measured Data and Displayed Data
Parameters
Measuring range
Resolution
Measuring accuracy
Separate for cardioplegia and patient water circuit:
n
Temperature at
water outlet T
out
9.9°C … +59.9°C
0.1
± 0.3°C
n
Temperature in
tank T
tank
9.9°C … +59.9°C
0.1
±2.0°C
n
Flow in circuit V
0.3 … 50 l/min
0.1
±0.5 l/min
n
Pressure in circuit
P
0 … 3 bar
0.1
±0.2 bar
n
Heating capacity
0 … 100 %
Displayed as bar graph
n
Size of ice block
0 … +59.5°C
a
Displayed via 3 different symbols
Temperature of exter
nal sensor (blood tem
perature) T
ext
0 … +59.5°C
a
0.1
±0.2°C
b
General data:
n
Water level in tank
Displayed via 6 different symbols
n
Current
consumption I
0.1
n
Mains voltage U
1
a.
The measuring range depends on the sensor's measuring range (⇨ Specifi-
cation of the external sensor).
b.
The measuring range depends on the disposable.
11.7 Possible Settings and Factory Settings
11.7.1 Temperatures and Water Flows
Parameter
Possible values
Resolution
Factory setting
Setpoint temperature:
n
Cardioplegia water
circuit
1 … 40.5°C
0.1°C
37°C
n
Patient water
circuit
1 … 40.5°C
0.1°C
37°C
Gradient:
n
Cardioplegia water
circuit
Off, 1.0 ... 15.0°C
0.1°C
Off
Summary of Contents for HCU 40
Page 1: ...INSTRUCTIONS FOR USE HEATER COOLER UNIT HCU 40...
Page 147: ......
