Gx
Series
EN - 135
Contact voltage (measured during RCD and NoTrip test)
Range [V]
Resolution [V]
Accuracy
0
Ut LIM
0.1
-0%, +(5.0
rdg + 3V)
Contact voltage (EARTH test – TT systems)
Range [V]
Resolution [V]
Accuracy
0
99.9
0.1
-0%, +(5.0
l 3V)
Contact voltage (EARTH test – TN systems)
Range [V]
Resolution [V]
Accuracy
0
99.9
0.1
-0%, +(5.0
rdg + 3V)
100
999
1
-0%, +(5.0
rdg + 3V)
Earth resistance
Range [
]
Resolution [
]
Accuracy (*)
0.01
9.99
0.01
(5% r 3 digits)
10.0
99.9
0.1
100
999
1
1.00k
49.99k
0.01k
Test current: <10mA, 77.5Hz; Open-circuit voltage: <20Vrms
(*) If 100*Rmeas < (Rs or Rh) < 1000* Rmeas, add 5% to te accuracy. Accuracy not declared if (Rs or Rh) > 1000* Rmis
Ground resistivity
Range [
m
]
Resolution [
m]
Accuracy (*)
0.06
9.99
0.01
(5% r 3 digits)
10.0
99.9
0.1
100
999
1
1.00k
9.99k
0.01k
10.0k
99.9k
0.1k
100k
999k
1k
1.00M
3.14M
0.01M
(*) with distance between the probes d= 10m; Distance range: 1
10m
Test current:
<10mA, 77.5Hz; Open-circuit voltage: <20Vrms
Phase rotation with 1 test lead
Voltage range P-N, P-PE[V]
Frequency range
100
265
50Hz/60Hz
5%
Measurement is only carried out by direct contact with metal live parts (not on insulation sheath).
Voltage drop
Range [%]
Resolution [%]
Accuracy
0
100
0.1
(10%rdg + 4dgt)
Leakage current (input In1 – STD clamp)
Range [mA]
Resolution [mA]
Accuracy
2
999
1
(5.0%rdg + 2digits)
Environmental parameters
Measurement Range Resolution Accuracy
°C
-20.0
60.0°C
0.1°C
(2%rdg + 2digits)
°F
-4.0
140.0°F
0.1°F
RH%
0.0%
100.0%RH
0.1%RH
DC voltage
0.1mV
1.0V
0.1mV
Lux
0.001
20.00lux (*)
0.001
0.02Lux
0.1
2.0klux (*)
0.1
2Lux
1
20.0klux (*)
1
20Lux
(*) Accuracy of the luxmetric probe according to Class AA