Benning IT 120 B 044102 Manual De Usuario
Los códigos de productos
044102
61
9.5 Line impedance and prospective short-circuit current
Measuring range according to EN61557-3: 0.26
Ω up to 1999 Ω
Measuring range (Ω)
Resolution (Ω)
Accuracy
0.00 (0.25) - 19.99
0.01
±(5% of reading + 5 digits)
20.0 - 99.9
0.1
100 - 1999
1
Prospective short-circuit current
Measuring range (A)
Resolution (A)
Accuracy
0.00
÷ 19.99
0.01
Consider accuracy of line resistance
measurement
20.0
÷ 99.9
0.1
100
÷ 999
1
1.00 kA
÷ 9.99 kA
10
10.0
÷ 24.4 kA
100
Test current (at 230 V)
2.5 A (10 ms)
Nominal voltage range
100 V - 440 V (45 Hz - 65 Hz)
9.6 Phase rotation (phase sequence)
Nominal mains voltage range
100 V
AC
- 440 V
AC
/ 45 Hz - 65 Hz
Result displayed
1.2.3 oder 2.1.3
9.7 Voltage and frequency
Measuring range (V)
Resolution (V)
Accuracy
0 - 500
1
± (2% des Ablesewerts +2 Digits)
Nominal frequency range
45 Hz - 65 Hz
Measuring range (Hz)
Resolution (Hz)
Accuracy
45.0
÷ 65.0
0.1
± 2 digits
Nominal voltage range
10 V - 500 V
9.8 Online voltage monitor
Measuring range (V)
Resolution (V)
Accuracy
10 - 500
1
± (2 % of reading +2 digits)
If voltage greater than 500 V is applied to the test terminals, online voltage monitor is used as vol-
tage indicator only.
tage indicator only.