Fluke 6200-2, Руководство пользователя

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Appliance Tester
Safe Appliance Tests
11
Earth Bond Test (R
PE
)
The test checks the resistance between the earth pin of the appliance cable plug and the
exposed metalwork on the appliance. The test applies to Class I appliances that have current
ranges of 200 mA and 25 A (UK, NL, AU) or 10 A (DE).
Remarks:
•
To enable the bond test and to obtain correct bond test results you must have zeroed the
test lead, see Figure 1.
•
High current bond test 25 A (UK, NL, AU) and 10 A (DE).
•
High current bond test will periodically drop back to 200 mA test to prevent the Tester
from overheating.
•
You should use the 200 mA test current for certain appliances. Please refer to the
appliance test standards and guidance material.
To perform the Earth Bond test:
1. Connect the appliance and the earth bond test lead as indicated on the Tester, see
Figure 2. Connect the crocodile clip to an exposed conductive part on the appliance. Do
not use the probe for a bond test >10 A. The probe is rated for 10 A only.
MEM
PRINT
BON
D
200
m
A
BOND
25 A
INS
UL
-
ATIO
N
I
SU
B
LOA
D/ LEA
K
I TOU
CH
IEC
LEAD
ZERO
CLEAR
I
PE
< 3
.5m
A
(0.
75mA
PO
RTAB
LE
AP
PLI
ANC
E)
INS
ULAT
ION
I S
UB
BO
ND
ZE
RO
IEC
LE
AD
EAR
TH
BO
ND
LO
AD /
LE
AK
ITOU
CH
I TO
UC
H < 0
.25
mA
R
ISO
> 1
.0 M
Cla
ss I
R
ISO
> 2
.0 M
Cla
ss I
I
RP
E <
0.1
R
ISO
> 1
.0 M
Cla
ss I
R
PE
20
0 mA
, R
PE
25A
R
PE
< 0.
1
+ L
EA
D
PR
OB
E O
NLY
W ITH
CLAS
S II
APP
LIA
NC
E
620
0-2
APPL
IANC
E TES
TER
hdc11.eps
Figure 2. Bond Test Connections
2. Push

or

to start the 200 mA test or the high current test:
•
Single test push momentarily
•
Continuous test hold down >2 seconds
The display shows the test progress.