Usměrňovačové systémy DC-Měniče Střídače UPS systémy ...
Poznámky redaktora
Besides the measuring result (measured
value), the overall result displayed (e. .13 afe xtra -lo oltage
The easurem ent intended for measuring the com pliance with the specifications regarding the
rated voltage (25 earth) devices with SELV PELV voltages.
S ave your entry and press ack>.182 Q
Measuring current ¡0.)" menu,
selection menu, press the le> (continuity test) button. the "Test acc.to (Class .BENNING BENNING 750 A
10. line resistance |¡0.
Start easurem ent pressing tart>.
M eas rem safety tra -lo lta ssible foe potdntiale
fre es. For easurem ent and evaluation, all wires single conductors, e. Enter the param eters line length, cross-section and con
ductor quantity under iting alu etup ata>.179 Q
Line resistance ¡0.
Lim iting Values etu p
Funct. Inthe "Test acc. N
and PE, are connected series! The insulating resistance easurem ent between all conductors must
be carried out separately (see "Measuring the insulating resistance")! the start menu, select the
corresponding regulation and then the protection class. (in riate) rem hich are ain s-
co cted and ten tial-free ight involve short-circuits!
Finish stop the easurem ent pressing top>, press ext> for measuring
pause and press eset> delete the measured value..g..22 A
Stop Pause
Cable continuity test DIN 0701-0702;
0751-1
B 750 Appliance Tester
1 ohm eter (Q)
2 generator 200 mA)
3 lead with shock-proof adapter
4 cable test sam ple (in series connection)
5 test socket
10.
08/ 2012 /58
. (Class .)" menu, selection menu,
press the (safety extra-low voltage) button. "Pass" green field and "Fail" red field)..
Measuring circuit for continuity test (series connection) cables 0701-0702; 0751-1). Scan the PELV SELV voltage eans the probe.
Finish stop the easurem ent pressing top>, press ext> for measuring
pause and press eset> delete the easured value. Start easurem ent pressing <Start>.181 Q
Max. the start menu, select the corresponding reg
ulation and then the protectiov clans.12 tin ity Test
The cable continuity test intended for measuring the line resistance connecting and extension ca
bles well cable reels.
Only' one probe easurem ent can carried out! insulating resistance between primary and
seco ary side active parts devices with SELV PELV voltages has easured separately
(see "Measuring the insulating resistance").g.
Cable tinu ity est
Test time ¡00:00:40
Line Resistance Limit ||l. data data IjCaWejdatajJ
Line length (m)
Cross-section (mm2)
No, conductors
a m
E ]
Input
Then, press the alu es> button
