Z
S
Measuring range
Resolution
Operating error
man: 3 k
W
...300 M
W
1 k
W
...1 M
W
± (8% of m.v. + 1 digit)
auto: 3 k
W
... 10 M
W
1 k
W
...100 k
W
Measuring time:
As long as the "START“ button is pressed;
Subsequent automatic discharge of the
test piece via 400 k
W
Programmable limit:
RISO Limit:
1 k
W
... 299 M
W
(man)
1 k
W
... 9.9 MW (auto)
AUTO:
Test sequence N - PE, L - PE, L - N,
programmable
Display of the actual measuring voltage:
Measuring range
Resolution
Operating error
1 ... 520 V DC
1 V
± (8 % of m.v. + 5 Digit)
Internal resistance:
Approx. 400 k
W
(L/N-PE); serves as
discharge resistance for any capacitors in
the measuring circuit.
Max. interference
voltage:
Ueff =
1
/
10
of nominal output.
No measurement is started at higher
voltages.
Loop impedance (ZS/R) L-PE or L-N (L) IEC 61557-3
Measuring method:
Voltage drop
Nominal voltage:
95...145V, 175...300V,
330...440V (only L-N (L))
Reference voltage:
110/230/400 V or 127/220/380 V AC or
measured voltage
Frequency range:
15.3 ... 17.5 Hz, 45 ... 65 Hz
Test current:
L-PE
L-N(L)
Voltage range
Test current
Zs = 0
W
Zs = 200
W
X
X
55...145 V
1.4...3.61 A
0.4...0.61 A
X
X
175...300 V
1.75...3.0 A
0.58...1 A
X
330...440 V
2.75...3.67 A
1...1.4 A
Measuring range
Resolution
Operating error
0.07 ... 199
W
0.01
W
...1
W
± (5% of m.v. + 3 digit)
Measuring time:
Approx. 4 - 50 periods;
Duration as per IEC 1010
Mains imped. angle:
cos
j
> 0.5
Max. inductance:
5 mH in voltage range > 175 V
Programmable limit:
Z
S LIMIT
: 0.01 ... 199
W
Admiss overload:
Max. U
eff
= 600 V AC
(measurement is not started outside the
admissible voltage and frequency ranges)
Short-circuit current
Range
Display
Resolution
Operating error
1 A…10 kA
1…40kA
1…10…100 A
results from I
K
=U
N
U
N
as selected:
1: 110V, 230V, 400V. 2: 127V, 220V, 380V
resp. 3: measured voltage
Valid ranges for U
N
:
95…145V, 175…300V, 330…440V
(only at Z
S L-N
)
Valid ranges for frequency: 15.3Hz…17.5Hz, 45Hz … 65Hz
Earthelectrode fault voltage (SEV 3569)
Earthelectrode voltage, with probe only
Range
Resolution
Measuring method
0…U
N
0.1 V
U
F
= R
A
. I
K
Detection of rotary field direction IEC 61557-7
Voltage range:
20 ... 440 V AC, 15.3 ... 65 Hz
Admiss. overload:
Max. U
eff
= 600 V AC
Max. current to earth:
< 3.5 mA
Rotary direction display: Symbol for right- / left-handed
Internal resistance:
200 k
W
... 400 k
W
"Elliptic rotary fields" with two L-conductors and the neutral conduc-
tor can also be tested.
Low resistance measurements (R1k
W
) IEC 61557-4
Measuring method:
Current / voltage measurement with
automatic pole reversal.
Open-circuit voltage:
Approx. 20 V DC
Short-circuit current:
> 200 mA DC
Admiss. overload:
Max. U
eff
= 600 V (before START),
no START for > 5 V
Measuring range
Resolution
Operating error
0.12 ... 2.99...19.9
W
...1 k
W
0.01...0.1...1
W
± (5 % of m.v. + 3 digits)
Measuring time:
Approx. 2 s incl. voltage polarity reversal.
Continous measurement:With depressed START button
Admissible inductance:
Max. 5 H
Programmable limit:
R
LIMIT
= 0.01
W
... 999
W
Series-mode
interference voltage:
Max. 40 V
eff
AC, in case of higher voltage
measurement is terminated.
Measuring protocol-print in format A4:
WinSAT 100
the complete system for measured data archiving and protocol tool
for professional electricians.
Application software for UNILAP 100 E and UNILAP 100 XE.
Multilingual, integrated project management and data export.
Can run under Microsoft Windows® 98 and Windows® NT.
Functions
●
Code-programming of the UNILAP 100 (X)E
Using tabs, WINSAT100 provides for easy and clear set-up of all
limit values and settings stored inside the device, as well as the
device’s individual configuration with regard to any application
purpose, and to applicable regional regulations.
●
Installation descriptions in a tree structure with additional
information can be printed out together with bar codes and used as
a check plan. Same manipulation as Windows
®
explorer,