EDAN iM50, Руководство пользователя

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Patient Monitor User Manual Product Specification
- 275 -
O
2
0 to 100 vol % ±(1 vol% + 2% of reading)
The accuracy specifications above are valid for dry single gases at 22 ± 5 °C and 1013 ± 40
hPa.
☆
Accuracy-
All
Conditions
Gas Accuracy
CO
2
±(0.3 kPa + 4% of reading)
N
2
O ±(2 kPa + 5% of reading)
Agents ±(0.2 kPa + 10% of reading)
(The accuracy specification is not valid if more than two
agents are present in the gas mixture. If more than two
agents are present, an alarm will be set)
O
2
±(2 kPa + 2% of reading)
The accuracy specification above is valid for all specified environmental conditions except for
interference specified in Section
Effects From Water Vapor Partial Pressure On Gas Readings
and Section
Interfering Gas Effects
.
☆
AwRR Accuracy
±1 rpm
☆
Apnea Alarm
Delay
20 s, 25 s, 30 s, 35 s, 40 s; default value is 20 s.
☆ Alarm
Providing alarms of EtCO
2
, FiCO
2
, EtO
2
, FiO
2
, EtN
2
O, FiN
2
O, EtAA,
FiAA, AwRR
Exhaust Emission Interface for exhaust collection is available
Support:
Zero calibration
O
2
compensation
N
2
O compensation
Effects from Water Vapor Partial Pressure on Gas Readings:
When the breathing gas flows through the sampling line, the gas temperature will adapt to the
ambient temperature before reaching the gas analyzer. The measurement of all gases will always
show the actual partial pressure at the current humidity level in the gas sample. As the NOMO
section removes all condensed water, no water will reach the ISA gas analyzer. However at an
ambient temperature of 37 °C and a breathing gas with a relative humidity of 95% the gas reading
will typically be 6% lower than corresponding partial pressure after removal of all water.
Interfering Gas Effects:
Gas Gas Level CO
2
Agents N
2
O
ISA AX+
ISA OR+