11. Technical data
MEDUMAT Standard
Dimensions
WxHxD in mm
190x110x90
inc. connections
Weight inc. accessories approx. 1.1 kg
Prod. category
93/42/EEC
II b
Operating parameters
Temperature range
Humidity
Air pressure
–18 °C to +60 °C
15 % to 95 %
70 kPa
(a)
to 110 kPa
Storage/transport
Temperature range
Humidity
Air pressure
–40 °C to +70 °C
15 % to 95 %
70 kPa to 110 kPa
Electromagnetic
compatibility (EMC)
following EN 60601-1-2
and EN 794-3:
– Interference suppression
– Interference immunity
Test parameters and
limit values can be
requested from the
manufacturer
(WEINMANN
Emergency Medical
Technology GmbH +
Co. KG,
Frohboesestraße 12,
22525 Hamburg,
Germany).
EN 55011 B
EN 61000-4 Teil 2 bis 6,
Teil 11
Control
Timing pulse, constant
volume
Gas input Medicinal oxygen
Operating pressure 2.7 to 6.0 bar
(b)
Minimal gas volume
required
70 l/min O
2
Insp-exp. ratio 1:1.67
Ventilation frequency
infinitely variable
from 8 to 40 min
-1
Minute volume (MV)
infinitely variable
from 3 to 20 l/min
Tiidal volume
75 to 2,500 ml,
infinitely variable
MV tolerances:
room temp. (20 °C)
–18 °C to +60 °C
±20%
±20%
max. ventilation
pressure
infinitely variable
from 20 to 60 mbar
(c)
O
2
concentration
– Air Mix
– No Air Mix
see page 62
100 % O
2
High-pressure gas
connection
External thread G 3/8
Connection to
ventilation tube
External diameter
13 mm
Patient valve
– inspiration tube
– mask/endotracheal
tube
15 mm socket
22 mm plug
ISO 5356-1
Patient valve
– expiration tube
30 mm socket
ISO 5356-1
Power supply
life expectancy
max. storage
maintenance-free
lithium battery 3.6 V;
5.2 ah,
> 2 years
10 years after delivery
Auxiliary energy for
alarm system
max. storage
Button cell CR2430
10 years after delivery
F1 fuse T 500 L 250V
(a) Under normal atmospheric conditions, 70 kPa
correspond to a maximum altitude for use of
approx. 3,000 meters.
(b) 1 bar =ˆ 100 kPa
(c) 1 mbar =ˆ 1 hPa
MEDUMAT Standard
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