Manual

GSC53N - GSC57 - ZG47
EN - 118
FREQUENCY MEASUREMENT
Range [Hz]
Resolution [Hz]
Accuracy
47.0 63.6
0.1
(0.1%rdg +1 digit)
RCD and LOOP function are active only for 50Hz 0,5Hz frequency
VOLTAGE MEASUREMENT (RCD, LOOP, PHASE ROTATION)
Range [V]
Resolution [V]
Accuracy
30 460V
1
(3%rdg + 2digit)
LOOP P-P, P-N: LINE IMPEDANCE MEASUREMENT (Phase Phase, Phase - Neutral)
Range [ ]
Resolution [ ]*
Accuracy
0.01 9.99
10.0 199.9
0.01
0.1
(5% rdg + 3digit)
(*) 0.1 m on range 0.0 199.9 m (with IMP57)
Peak value of the Test current 127V 3.65A
230V 6.64A
400V 11.5A
Voltage Range (Phase Phase, Phase Neutral) 100 265/100 440V 50Hz
Frequency 50Hz 0.5Hz
LOOP P-PE: FAULT LOOP IMPEDANCE MEASUREMENT (Phase - Earth)
Range [ ]
Resolution [ ]*
Accuracy
0.01 19.99
20.0 199.9
200 1999
0.01
0.1
1
(5%rdg + 3digit)
(*) 0.1 m on range 0.0 199.9 m (with IMP57)
Peak value of the Test current: 127V 3.65A
230V 6.64A
Voltage Range (Phase Earth) 100 265V 50hZ
Frequency 50Hz 0.5Hz
LOOP R
a 15mA
: FAULT LOOP IMPEDANCE MEASUREMENT without RCD Tripping (Phase - Earth)
Range [ ]
Resolution [ ]
Accuracy
1 1999
1
- 0%, +(5%rdg + 3digit)
Test Current 15mA
Voltage Range (Phase Earth) 100 265V 50Hz
Frequency 50Hz 0.5Hz
EARTH: GROUND RESISTANCE MEASUREMENT WITH EARTH RODS
Range RE [ ]
Resolution [ ]
Accuracy
0.01 19.99
20.0 199.9
200 - 1999
0.01
0.1
1
(5% rdg + 3 digit)
Test Current <10mA 77.5Hz
Open circuit Test Voltage <20V RMS
RESISTIVITY MEASUREMENT
Range
Resolution
Accuracy
0.60 19.99 m
20.0 199.9 m
200 1999 m
2.00 99.99k m
100.0 125.6k m(*)
0.01 m
0.1 m
1 m
0.01 k m
0.1 k m
(5% rdg + 3 digit)
(*) setting distance = 10m
Range of rods distance d: 1 10m
Test Current <10mA 77.5Hz
Open circuit Test Voltage <20V RMS
CONTINUITY TEST WITH 10A
Range [ ]
Resolution [ ]
Accuracy
0.001 0.999
0.001
(1% rdg + 2 digit)
Test current > 10A AC if R 0.45
Test Current Resolution : 0.1A
Open circuit Test Voltage 6< Vo < 12V~
Power Supply 230V ~ 50Hz
CONTINUITY TEST WITH 10A
Range [V]
Resolution [V]
Accuracy
0.01 9.99
0.01
(1% rdg + 2 digit)
Test current > 10A AC if R 0.45
Test Current Resolution : 0.1A
Open circuit Test Voltage Less than 12V~
Power Supply 230V~ 50Hz