eResearchTechnology GmbH AM3G02 用户手册
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Version 02.01 • Date 19JAN2017
10. Technical Data
Principle:
Determination of respiratory flow and volume via
exchangeable infrared rotary flow sensor.
exchangeable infrared rotary flow sensor.
Range:
Flow
Volume
Volume
0 - 840 L/min
0.5 - 8 L
0.5 - 8 L
Accuracy:
Flow
Volume
Volume
± 5 % or ± 20 L/min
± 3 % or ± 0.05 L
± 3 % or ± 0.05 L
Storage capacity:
1200 measurements, 400 sets of questionnaires
(max. 20 questions each)
(max. 20 questions each)
Power supply:
Built-in rechargeable lithium-ion battery 3.7 V, 1700 mAh
Battery will last under standard operating conditions for
about 40 days.
Full charging: 2 h
Cycle life:
Battery will last under standard operating conditions for
about 40 days.
Full charging: 2 h
Cycle life:
80% of rated capacity after 300 cycles
60% of rated capacity after 500 cycles
Dimensions:
Length x width x height
Weight
Weight
112 x 82 x 37 mm
150 g (battery included)
150 g (battery included)
Ambient conditions:
Temperature
Relative humidity
Barometric pressure
Relative humidity
Barometric pressure
+10 °C to +40 °C
15 % to 95 %, not condensing
700 to 1060 hPa
15 % to 95 %, not condensing
700 to 1060 hPa
Transport and storage
conditions:
conditions:
Temperature
Relative humidity
Barometric pressure
Relative humidity
Barometric pressure
-20 °C to +50 °C
15 % to 95 %, not condensing
600 to 1200 hPa
15 % to 95 %, not condensing
600 to 1200 hPa
Moisture protection:
IP 22
Medical classification:
Active Medical Device Class IIa