90
Measurement
acc. to measuring spec./ limit
Tester acc. to regulation
Safety extra-low voltage (PELV, SELV), measurement using
a probe
VDE 0701-0702
EN 61010-1
(VDE 0411-T1)
EN 61557-1
(VDE 0413 T1)
DIN EN 61557-16:2015-12
VDE 0404-3
Measuring range:
1.0 ... 360 V DC or 250 V AC
Resolution:
0.1 V
Accuracy:
at 230 V AC
10 %
15 % of the measured value
Measurement
acc. to measuring spec./ limit
Tester acc. to regulation
Welding voltage U
a
, measurement using a probe
VDE 544-4
EN 61010-1
(VDE 0411-T1)
EN 61557-1
(VDE 0413 T1)
DIN EN 61557-16:2015-12
VDE 0404-3
Measuring range:
1.0 ... 200 V DC or 140 V AC
Resolution:
0.1 V
Accuracy:
at 230 V AC
10 %
2.5 % of the measured value
Measurement
acc. to measuring spec./ limit
Tester acc. to regulation
Continuity test (cable reels and extension cables)
VDE 0701-0702
EN 61010-1
(VDE 0411-T1)
EN 61557-1
(VDE 0413 T1)
DIN EN 61557-16:2015-12
VDE 0404-3
Testing current: at 230 V AC, 50 to 60 Hz
600 mA AC
– 0 % + 25 % at 0 to 5 Ω
Measuring range:
0.10 ... 30.000
Ω
Resolution:
0.01
Ω
Accuracy:
at 230 V AC
10 %
15 % of the measured value
Measuring voltage:
U
0
approx. 12 V DC
Measurement
acc. to measuring spec./ limit
Tester acc. to regulation
PRCD test
VDE 0701-0702
EN 61010-1
EN 61557-1
EN 61557-6
Testing current: 0
… 100 mA
100 mA
… 1000 mA
Types of current: sinusoidal
DC +/ -
half-wave 0° and 180°
Accuracy:
Tripping fault current:
0 %
… +10 % (I
n
; 5 x I
n
)
Accuracy:
Non-tripping fault current:
-10 %
… 0 % (I
n
/ 2)
Tripping time:
+ / - 10 % of the max. admissible tripping
time
