10
I/E Ratio
1:2
High pressure alarm with frequency <20 bpm
60 mbar ± 5%
High pressure alarm with frequency >20 bpm
25 mbar ± 5%
Respiratory resistance
Valve
Filter
Breathing tube
2,5 cmH
2
O espiraz.
1,73 cmH
2
O inspiraz.
a 50 l/min
2,5 cmH
2
O
a 60L/min
0,12 cmH
2
O a 30l/min
0,51 cmH
2
O a 60 l/min
Breathing tube compliance
Less than 2% of the volume
MANOVACUOMETER
Measuring range
from -20 to +80 mbar
Precision
1,6 (maximum error ± 1,3 mbar)
MAXIMUM DEVIATION FROM SETTINGS
Volume/minute
± 15%
Frequency
± 1 BpM
Pressure limit
± 5 mbar
Allarms
High priority
High pressure – Pnenumatic supply – Low battery
Medium priority
Batteria parzialmente scarica
Maximum audio paused time
100 s
Acoustic level
80 ± 10db
Classifications
Classification according to directive 93/42/CE
IIb
Classification according to IEC 60601-1
Classe II if externally powered
Internally powered if operating with internal battery
Classification applied part
(Breathing tube, filter, connector, valve, mask)
BF
Enclosure protection according to IEC 60529
IP44
Protected against ingress of particles with diameter greater
than 12mm. Protected against splashing water from all
directions
8.2
Components
N°
Description
Material
N°
Description
Material
1
Lateral bodies
PE
9
Main body
Al
2
Frequency adjustment knob
Al
10
Power supply connector
Nylon 66/Brass
3
P
MAX
Adjustment knob
Al
11
Patient circuit connector
Al
4
Flow adjustment knob
Al
12
Pneumatic supply input
Brass, nickel plated
brass, ABS
5
AIR MIX/NO AIR MIX selection lever
Rubber covered
steel
13
Air input
Al
6
ON/OFF switch
Rubber covered
steel
14
Battery compartment panel
ABS
7
LED alarms section, segnalations
and audio paused time
Integrated in the PC
panel
15
Fuse holders
PE
8
Manovacuometer
Copper
alloy/Steel/Al