Beurer FT 65 Bedienungsanleitung PDF herunterladen (Seite 110)

110

Table 2

Guidance and manufacturer’s declaration – electromagnetic immunity

The FT65 Multi-function Thermometer is intended for use in the electromagnetic environment specied below. The customer or the user

of the FT65 Multi-function Thermometer should assure that it is used in such an environment.

IMMUNITY test IEC 60601 test level Compliance level Electromagnetic environment – guidance

Electrostatic discharge (ESD)

IEC 61000-4-2

± 6 kV contact

± 8 kV air

± 6 kV contact

± 8 kV air

Floor should be wood, concrete or ceramic tile. If oors

are covered with shythetic material, the relative humidity

should be at least 30%.

Electrical fast transient/burst

IEC 61000-4-4

±2 kV for power

supply lines

±1 kV air for input/out-

put lines

Not applicable

Mains power quality should be that of a typical commercial

or hospital environment.

Surge

IEC 61000-4-5

±1 kV differential mode

±2 kV common mode

Not applicable

Mains power quality should be that of a typical commercial

or hospital environment.

Voltage dips, short interrup-

tions and voltage variations

on power supply input lines

IEC 61000-4-11

<5% U

(>95% dip in

for 0.5 cycle

40% U

(60% dip in

for 5 cycles

70% U

(30% dip in

for 25 cycles

5% U

(>95% dip in

for 5 sec

Not applicable

Mains power quality should be that of a typical commer-

cial or hospital environment. If the use of the FT65 Multi-

function Thermometer requires continued operation dur-

ing power mains interruptions, it is recommended that the

FT65 Multi-function Thermometer be powered from an

uninterruptible power supply or a battery.

Power frequency (50/60 Hz)

magnetic eld IEC 61000-4-8

3 A/m 3 A/m

Power frequency magnetic elds should be at levels char-

acteristic of a typical location in a typical commercial or

hospital environment.

NOTE: U

is the a.c. mains voltage prior to application of the test level.

1 2 ... 105 106 107 108 109 110 111 112

Kommentare zu diesen Handbüchern

Keine Kommentare

Beurer FT 65 Bedienungsanleitung Seite 110

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Thermometer Beurer FT 65