Beha-Amprobe ProInstall-75 - System Testing and Standards; Mains Wiring Test Procedure; Operating Ranges per EN 61557

32
MAINS WIRING TEST
Icons ( , , ) indicate if L-PE or L-N terminals are reversed. Instrument
operation is inhibited and an error code is generated if the input voltage is not between 100 V
and 500 V. The UK Loop and RCD tests are inhibited if the L-PE or the L-N terminals are reversed.
OPERATING RANGES AND UNCERTAINTIES PER EN 61557
Function
Display
Range
EN 61557
Measurement Range
Operating Error
Nominal Values
V
EN 61557-1
0.0 V ac – 500 V ac
50 V ac – 500 V ac
±(2% + 2 dgt)
U
N
= 230/400 V ac
f = 50/60 Hz
R
LO
EN 61557-4
0.00 Ω - 2000 Ω
0.2 Ω - 2000 Ω
± ( 10% + 2 dgt )
4,0 VDC < U
Q
< 24 VDC
R
LO
≤ 2.00 Ω I
N
≥ 200 mA
R
ISO
EN 61557-2
0.00 MΩ - 1000 MΩ
1 MΩ - 200 MΩ
± ( 10% + 2 dgt )
200 MΩ - 1000 MΩ
± ( 15% + 2 dgt )
U
N
= 250 / 500 / 1000 V dc
I
N
= 1,0 mA
Z
I
EN 61557-3
Z
I
(NO TRIP)
0.00 Ω - 2000 Ω
0.4 Ω - 2000 Ω
± ( 15% + 6 dgt )
U
N
= 230 / 400 Vac
f = 50 / 60 Hz
I
K
= 0 A - 10.0 kA
Z
I
(HI CURRENT)
0.00 Ω - 2000 Ω
0.2 Ω - 200 Ω
± ( 10% + 4 dgt )
RE
0.0 Ω - 2000 Ω
10 Ω - 1000 Ω
±(10 % + 2 dgt)
∆T, I
∆N
EN 61557-6
∆T
0.0 ms - 2000 ms
25 ms - 2000 ms
± ( 10% + 1 dgt )
∆T@ 10 / 30 / 100 / 300 /
500 / 1000 / VAR mA
I
∆N
3 mA - 550 mA
(VAR 3 mA – 700
mA)
3 mA - 550 mA
± ( 10% + 1 dgt )
I
∆N
= 10 / 30 / 100 / 300 / 500 /
VAR mA
Phase
EN 61557-7
1 : 2 : 3