Fluke 43B user manual Environmental Conditions, Humidity, Electromagnetic Compatibility EMC

Fluke 43B

Users Manual

Environmental Conditions

Environmental	MIL 28800E, Type 3, Class III, Style B
Temperature
During operation	0 to 50 ° C (32 to 122 ° F)
While stored	-20 to 60 ° C (-4 to 140 ° F)
Humidity
During operation:
0 to 10 ° C (32 to 50 ° F)	non-condensing
10 to 30 ° C (50 to 86 ° F)	95 % ± 5 %
30 to 40 ° C (86 to 104 ° F)	75 % ± 5 %
40 to 50 ° C (104 to 122 ° F)	45 % ± 5 %
While stored:
-20 to 60 ° C (-4 to 140 ° F)	non-condensing
Altitude
During operation	4.5 km (15 000 feet)
The maximum input and floating voltage is 600 V rms up to 2 km.
Linearly derating from 600 down to 400 V rms between 2 km to 4.5 km.
While stored	12 km (40 000 feet)
Vibration	max. 3g
Shock	max. 30g
Electromagnetic Compatibility (EMC)
Emission	EN 50081-1 (1992):
	EN55022 and EN60555-2
Immunity	EN 50082-2 (1992):
	IEC1000-4-2, -3, -4, -5
	(See also Tables 1 to 3)
Enclosure Protection	IP51, ref: IEC529

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