HT instruments MACROTEST 5035 - Manual (Page 63)

MACROTEST 5035
EN - 62
Tripping time (t
∆N
)
Measuring range (ms) Resolution (ms) Accuracy
½ I ∆N , I ∆N 1
÷999
2 I
∆N
1
÷200 general
1
÷250 selective
5 I
∆N
RCD (*) 1
÷50 general
1
÷160 selective
1
±(2% rdg + 2 dgt)
(*) ”Man 5 I ∆n ” and “AUTO” test modes aren’t available for RCD type A 500mA
- Earth resistance R
A
without RCD tripping
Measuring range ( Ω) Resolution ( Ω) Accuracy
1
÷ 1999
1 -0%, +(5% rdg + 3 dgt)
Test current 0.5 I
∆N
set in U
t
test mode
15mA in Ra 15mA test
Tripping current for RCD type A and AC
General RCD with I
∆N
≤ 10mA
RCD type Measuring range I
∆N
(mA) Resolution (mA) Accuracy
AC (0,5
÷ 1,4) I
∆N
0,1 I
∆N
-0%, +10% I
∆N
A (0,5
÷ 2,4) I
∆N
General RCD with I
∆N
> 10mA
RCD type Measuring range I
∆N
(mA) Resolution (mA) Accuracy
AC (0,5
÷ 1,4) I
∆N
0,1 I
∆N
-0%, +10% I
∆N
A (0,5
÷ 2) I
∆N
AC voltage
Measuring range (V) Resolution (V) Accuracy
0
÷ 460
1
±(3% rdg + 2 dgt)
Frequency
Measuring range (Hz) Resolution (Hz) Accuracy
47,0
÷ 63,6
0,1
±(0,1% rdg + 1 dgt)
Line impedance (phase to phase or phase to neutral)
Measuring range ( Ω) Resolution ( Ω) Accuracy
0,01
÷ 19,99 0,01
±(5% rdg + 3 dgt)
20,0
÷ 199,9
0,1
Max peak test current 127V 3,65A
230V 6,64A
400V 11,5A
Phase to phase test voltage 100
÷ 460V 50Hz ±0,5Hz
Phase to neutral test voltage 100
÷ 265V 50Hz ±0,5Hz
Fault loop impedance
Measuring range ( Ω) Resolution ( Ω) Accuracy
0,01
÷ 19,99
0,01
±(5% rdg + 3 dgt)
20,0
ч 199,9
0,1
200
ч 1999
1
Max peak test current 127V 3,65A
230V 6,64A
Phase to earth test voltage 100
÷ 265V 50Hz ±0,5Hz