Mindray DPM 1 Wartungshandbuch Seite 23

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Specifications
3-3 Pulse oximeter Service Manual
3.7. Physical Characteristics
Maximum Size: 65×140×32mm (W×H×D)
Maximum Weight: 130g (not include battery and sensor)
3.8. Environment and Safety
Temperature
Operation:
0°C to 50°C
Transportation and
storage:
-20°C to 60°C
Humidity
Operation: 15% to 95%noncondensing
Transportation and
storage:
10% to 95%noncondensing
Altitude (above sea level)
Operation: -500 to 4,600 m (-1,600 to 15,000 feet)
Transportation and
storage:
-500 to13, 100 m (-1,600 to 43, 000 feet)
Transportation
While packaged as designed, the oximeter meets the 1A requirements of the ISTA
transportation test procedure (for the goods to be transported in a container). The required
temperature, humidity and altitude must appear on the carton.
Shock
The oximeter shall be exposed a half sinusoidal pulse that is 15g and 11ms, as required by
IEC 68-2-27. After the test, the oximeter meets all the specifications.
Vibration
After being subjected to sinusoidal or random vibration (see FDA Reviewer Guidance for
Pre-market Notification Submission, November 1993 - draft), the oximeter meets all the
specifications.
Sinusoidal
vibration:
As required by IEC 68-2-6
1g or 0.07mm, 57-62 Hz crossover frequency
10 - 500Hz, 10 sweep cycles for every axis.
Random vibration:
As required by IEC 68-2-37.
0.02 g2/Hz
20 - 500 Hz
Low reproducibility.
9 minutes for every axis.
Falling:
The oximeter meets the requirements of IEC 60601-1, clause 21.6 and
of ECRI PB-296 892, AIII 3.3 (the part against Class III instruments).
Impact:
The oximeter meets the requirements of ECRI PB-296 892, AIII 3.2 (the
part against Class III instruments).
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