Mortara Instrument ELI 25O, Руководство пользователя

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ELECTROMAGNETIC COMPATIBILITY (EMC) (Continued)
Table X-1 Guidance and Manufacturer’s Declaration: Electromagnetic Emissions
The system is intended for use in the electromagnetic environment specified in the table below. The
customer or the user of the system should assure that it is used in such an environment.
Table X-2 Guidance and Manufacturer’s Declaration: Electromagnetic Immunity
The system is intended for use in the electromagnetic environment specified below. The customer or the user
of the system should assure that it is used in such an environment.
NOTE: UT is the a.c. mains voltage prior to application of the test level.
x
Emissions Test Compliance Compliance Level Electromagnetic Environment: Guidance
Electrostatic +/- 6 kV contact +/- 6 kV contact Floors should be wood, concrete, or ceramic tile.
Discharge (ESD) +/- 8 kV air +/- 8 kV air If floors are covered with synthetic material, the
IEC 61000-4-2 relative humidity should be at least 30%.
Electrical Fast +/- 2 kV for +/- 2 kV for Mains power quality should be that of a typical
transient/burst power supply line power supply line commercial or hospital environment.
IEC 61000-4-4 +/- 1 kV for +/- 1 kV for
input/output lines input/output lines
Surge +/- 1 kV differential +/- 1 kV differential Mains power quality should be that of a typical
IEC 61000-4-5 mode +/- 2 kV mode +/- 2 kV commercial or hospital environment.
common mode common mode
Voltage dips, short <5% UT <5% UT Mains power quality should be that of a typical
interruptions and (>95% dip in UT) (>95% dip in UT) commercial or hospital environment. If the user of
voltage variations for 0.5 cycle for 0.5 cycle the system requires continued operation during
on power supply 40% UT 40% UT power mains interruptions, it is recommended that
input lines (60% dip in UT) (60% dip in UT) the system be powered from an uninterruptible
IEC 61000-4-11 for 5 cycles for 5 cycles power supply or a battery.
Power frequency 3 A/m 3 A/m Power frequency magnetic fields should be at levels
(50./60 Hz) characteristic of a typical location in a typical
magnetic field commercial or hospital environment.
Emissions Test Compliance Electromagnetic Environment: Guidance
RF Emissions CISPR 11 Group 1 The system uses RF energy only for its internal function.
Therefore, its RF emissions are very low and not likely to
cause any interference in nearby electronic equipment.
RF Emissions CISPR 11 Class A The system is suitable for use in all establishments
other than domestic and those directly connected to the
public low-voltage power supply network that supplies
Harmonic Emissions Complies buildings used for domestic purposes.
IEC 61000-3-2
Voltage fluctuations/flicker Complies
emissions IEC 61000-3-3