Fluke 87V Ex - Page 63

True-rms Multimeter
Detailed Specifications
55
Test and certification body
ZELM Ex
(13)
Attachment
(14) EC-type examination certificate ZELM 05 ATEX 0274
(15) Description of the equipment
The explosion-protected Multimeter Type 87V Ex serves to make mobile measurements on intrinsically safe and non-intrinsically safe circuits.
The equipment is fitted with a power supply in the form of an internal battery. The permitted ambient temperature is -20 C to +50 C.
Electrical data
Supply 1 unit Block battery according to lEC 6LR 61 - U = 9V
(Internal battery) The internal circuits are intrinsically safe.
Measuring circuit type of ignition protection: intrinsically safe, EEx ia IIC
for measuring intrinsically safe circuits Maximum values: The effective internal capacitance and inductance are negligibly small. Maximum output values at the voltage measuring input
Maximum output values at the current-measuring inputs
Measurements on non-intrinsically safe circuits
Measurement inputs Maximum values:
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EC-type examination certificates without signature and stamp are not valid.
This EC-type examination certificate may only be circulated without alteration. Extracts or
alterations are subject to approval by the Pr f - und Zertifizierungsstelle ZELM Ex
Pr f - und Zertifizierungsstelle ZELM Ex Siekgraben 56 D-38124 Braunschweig
U
i
= 65 V
I
i
= 5 A
U
o
= 10.35 V
I
o
= 4 mA
C
o
= 2.52 F
L
o
= 100 mH
U
o
= 2.8 V
I
o
= 68 mA
C
o
= 1000 F
L
o
= 8 mH
U
i
= 1000 V
I
i
= 10 A