Magnamed VentMeter - Technical Specifications; Electrical Characteristics

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MAGNAMED Ventilator Analyzer - VentMeter P/N: 1901509 – Rev 05
12 Technical Specification
12.1 Technical Specifications
12.1.1 Specifications
The Ventilator Analyzer consists of the following components:
• LCD display 128 x 64 pixels
• Electronic Control Board:
o Show data in the display
o RS-232C serial interface
o Keyboard
o Pressure readings
o Flow readings
o O
2
concentration readings
o Internal battery back-up system
• AC/DC Converter (100 – 240 V
AC
) to +12V
DC
;
• On/Off Switch;
• O
2
Cell sensor (OPTIONAL);
• O
2
Cell connection cable (OPTIONAL);
• One 20L.min
-1
flow sensor;
• One 50L.min
-1
flow sensor;
• One 150L.min
-1
flow sensor;
12.1.2 Electrical Characteristics
Item
Parameter
Unity
Specification
Tolerance
1
Electrical Power (50/60Hz)
(1)
V
AC
100 a 240
 10%
2
Maximum Power Consumption
W
12
 10%
3
Internal Battery Li-Ion 7,6V
DC
mAh
1400
 15%
4
Internal battery back-up system
duration
h
4.0
 15%
5
Complete recharging time
(VentMeter in operation)
h
2.5
 15%
(1)
External AC/DC Converter
12.1.3 Environment and Physical Specifications:
Item
Parameter
Unity
Specification
Tolerance
(4)
Dimension
1
Height
mm
199.4
 2
2
Width
mm
100.6
 2