Fluke 125 Fluke 125 Users Manual - Page 105

Environmental, Safety, Max. Input Voltage Input A and B

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Environmental Environmental MIL-PRF-28800F, Class 2 Temperature Operating 0 to 50 °C (32 to 122 °F) Storage 20 to 60 °C (-4 to 140 °F) Humidity Operating: @0 to 10 °C (32 to 50 °F noncondensing @10 to 30 °C (50 to 86 °F 95% @30 to 40 °C (86 to 104 °F 75% @40 to 50 °C (104 to 122 °F 45% Storage: @-20 to 60 °C (-4 to 140 °F noncondensing Altitude Operating 5 km (16 400 feet) Max. Input and Floating Voltage 600 Vrms upto 2 km, > 2 km 300 Vrms

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Specifications
Environmental
10
10-11
Environmental
Environmental
.......................
MIL-PRF-28800F, Class 2
Temperature
Operating
................................
0 to 50
°
C (32 to 122
°
F)
Storage
.................................
-20 to 60
°
C (-4 to 140
°
F)
Humidity
Operating:
@0 to 10
°
C
(32 to 50
°
F)
..................
noncondensing
@10 to 30
°
C
(50 to 86
°
F)
.................................
95%
@30 to 40
°
C (86 to 104
°
F)
.................................
75%
@40 to 50
°
C (104 to 122
°
F)
...............................
45%
Storage:
@-20 to 60
°
C (-4 to 140
°
F)
...............
noncondensing
Altitude
Operating
.......................................
...
5 km (1
6
4
00 feet)
Max. Input and Floating Voltage 600 Vrms upto 2 km,
> 2
k
m
300 Vrms <5 km.
Storage
...........................................
12 km (40 000 feet)
Vibration (sinusoidal)
....................................................
...........
MIL28800F, class 2, 3.8.4.2, 4.5.5.3.1: Max. 3g
Shock
...............................................................................
.........
MIL28800F, class 2, 3.8.5.1, 4.5.5.4.1: 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
Safety
Designed for measurements on 600 Vrms Measurement
Category III, Pollution Degree 2, per:
ANSI/ISA S82-02.01
EN/IEC 61010-1: 2001
CAN/CSA-C22.2 No.61010-1-04 (including
C
CSA
US
approval)
Max. Input Voltage Input A and B
Direct on input or with leads
..........................
600 Vrms
for derating, see Figure 10-1.
With Banana-to BNC Adapter BB120
.............
300 Vrms
for derating, see Figure 10-1.
Max. Floating Voltage
from any terminal to ground
............................
600 Vrms
up to 400 Hz