Ex-Certification Data - Fluke 28 II Ex Getting Started

Ex-Certification Data

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Ex-Type certificate no:
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Ex-Designation:
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Power Supply:
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CE: CE0102
• Operating Temperature: -15 °C to 50 °C
• Storage Temperature: -55 °C to +60 °C
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Batteries: 3 AAA Alkaline batteries, NEDA 24A IEC
LR03. Table 7 shows the approved batteries for this
Product.
For connections to intrinsically-safe circuits, observe
these Product connections:
Voltage – measurement input U
U = 9.54 V U = 65 V
0 i
= 3.6 μF
C C = negligible
0 i
I = 3.7 mA I = negligible
0 i
L = 1000 mH L = negligible
0 i
P = 3.4 mW
0
Current – measurement input I
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= 65 V:
i
= 5 A:
i
MyFlukeStore
www.
True-rms Digital Multimeter
U = 0 V U = 65 V
0 i
= 1000 μF
C C = negligible
0 i
= 9.7 μA
I I = 5 A
0 i
L = 1000 mH L = negligible
0 i
P = 0 mWH
0
mA/μA Jack
U = 1.94 V U = 65 V
0 i
= 1000 μF
C C = negligible
0 i
= 9.7 μA
I I = Internally limited by a 440 mA fuse
0 i
L = 1000 mH L = negligible
0 i
P = negligible
0
For measurements on protected electric circuits:
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Approved for Zones 2 and 1, device group II,
explosion group IIC (explosive gases, vapors and
mist), temperature class T4.
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Approved for Zones 21 and 22, device group II,
explosion group IIIC, conducting and non-conducting
dust, fibers, and flyings.
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Approved for use in mines. Device group I, explosion
group I, methane, and coal dust.
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EX Safety Information
7