User's Manual

A-4 Appendix A: Technical Specifications - EMC Considerations
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Guidance and Manufacturer’s Declaration – Immunity
All Equipment and Systems
Guidance and Manufacturer’s Declaration – Immunity
The ClearCount SmartSponge Flex Model A04 is intended for use in the electromagnetic environment
specified below. The customer or user of the SmartSponge Flex Model A04 should ensure that it is used in
such an environment.
Immunity Test IEC 60601 Test
Level
Compliance
Level
Electromagnetic Environment –
Guidance
ESD
IEC 61000-4-2
±6kV Contact
±8kV Air
±6kV Contact
±8kV Air
Floors should be wood, concrete or
ceramic tile. If floors are synthetic, the r/h
should be at least 30%.
EFT
IEC 61000-4-4
±2kV Mains
±1kV I/Os
±2kV Mains
No I/Os
Main power quality should be that of a
typical commercial or hospital
environment.
Surge
IEC 61000-4-5
±1kV Differential
±2kV Common
±1kV Differential
±2kV Common
Main power quality should be that of a
typical commercial or hospital
environment.
Voltage Dips/Dropout
IEC 61000-4-11
>95% Dip for 0.5
Cycle
>95% Dip for
0.5 Cycle
Main power quality should be that of a
typical commercial or hospital
environment. If the user of the ClearCount
SmartSponge Flex Model A04 requires
continued operation during power mains
interruptions, it is recommended that the
ClearCount SmartSponge Flex Model
A04 be powered from a power source that
has automatic emergency backup.
60% Dip for
5 Cycles
60% Dip for
5 Cycles
30% Dip for
25 Cycles
30% Dip for
25 Cycles
>95% Dip for
5 Seconds
>95% Dip for
5 Seconds
Power Frequency
50/60Hz
Magnetic Field
IEC 61000-4-8
3 A/m 3 A/m Power frequency magnetic fields should
be that of a typical commercial or hospital
environment.