Insulation resistance
|
SPD(Varistor)
|
|
Test voltage
|
100V
|
250V
|
500V
|
1000V
|
Max.1000V
|
Measuring ranges
|
2.000/20.00/200.0MO
(Auto-ranging)
|
20.00/200.0/1000MO
(Auto-ranging)
|
20.00/200.0/2000MO
(Auto-ranging)
|
0-1000V(goes up by 1V)
|
Accuracy
|
±2%rdg±6dgt (2.000/20.00MO)
±5%rdg±6dgt (200.0MO)
|
±2%rdg±6dgt (20.00/200.0MO)
±5%rdg±6dgt (1000MO)
|
±2%rdg±6dgt (20.00/200.0MO)
±5%rdg±6dgt (2000MO)
|
±5%rdg±5dgt
|
Rated current
|
1.0-1.2mA @0.1MO
|
1.0-1.2mA @0.25MO
|
1.0-1.2mA @0.5MO
|
1.0-1.2mA @1MO
|
–
|
Short circuit current
|
1.5mA max
|
–
|
Loop impedance
|
|
Function
|
LOOP ATT
|
LOOP HIGH
|
L-PE/L-N(3wire)
|
L-PE(2wire)
|
L-PE(0.01ORes)
|
L-PE(0.001ORes)
|
L-N/L-L
|
Rated voltage
|
100-260V(50/60Hz)
|
48-260V(50/60Hz)
|
48-260V(50/60Hz)
|
100-260V(50/60Hz)
|
48-500V(50/60Hz)
|
Impedance range
|
20.00/200.0/2000Ω
(Auto-ranging)
|
20.00/200.0/2000Ω
(Auto-ranging)
|
2.000O
|
20.00O
|
Accuracy
|
±3%rdg±6dgt
|
±3%rdg±10dgt
|
±3%rdg±4dgt
|
±3%rdg±25mO
|
±3%rdg±4dgt
|
Nominal test current at 0Ω external loop: Magnitude/Duration at 230V
|
L-N:6A/60ms N-PE:10mA
|
L-PE:15mA
|
20O:6A/20ms
200O:0.5A/20ms
2000O:15mA/500ms
|
25A/20ms
|
6A/20ms
|
PSC/PFC
|
|
Range
|
2000A/20kA(L-N(PSC)/L-PE(PFC))
|
2000A/20kA(PFC)
|
2000A/20kA(PFC)
|
2000A/50kA(PFC)
|
2000A/20kA(PSC)
|
Accuracy
|
PSC/PFC accuracy is derived from measured loop impedance specification and measured voltage specification
|
RCD
|
|
Rated voltage
|
100-260V(50/60Hz)
|
Function
|
x1/2, x1,x5,Ramp,Auto,Uc
|
6/10/30/100/300/500/1000mA/variable
|
RCD type
|
AC(G/S)
|
A(G/S)
|
F(G/S)
|
B(G/S)
|
EV
|
Trip current setting
|
x1/2,x1,Uc
|
10/30/100/300/500/1000mA(G)
10/30/100/300/500mA(S)
|
10/30/100/300/500mA
|
10/30/100/300/500mA
|
10/30/100/300mA
|
6mA(×1 only)
|
x5
|
10/30/100mA
|
10/30/100mA
|
10/30/100mA
|
10/30mA
|
–
|
Ramp
|
10/30/100/300/500mA
|
10/30/100/300/500mA
|
10/30/100/300/500mA
|
10/30/100/300mA
|
6mA
|
Accuracy
|
Trip current
|
x1/2
|
-8% – -2%
|
-10% – 0%
|
-10% – 0%
|
-10% – 0%
|
–
|
x1
|
+2% – +8%
|
0% – +10%
|
0% – +10%
|
0% – +10%
|
0% – +10%
|
x5
|
+2% – +8%
|
0% – +10%
|
0% – +10%
|
0% – +10%
|
–
|
Ramp
|
-4% – +4%
|
-10% – +10%
|
-10% – +10%
|
-10% – +10%
|
-10% – +10%
|
Trip time
|
x1/2
|
2000ms(G/S):±1%rdg±2ms
|
–
|
x1
|
550ms(G):±1%rdg±2ms,1000ms(S):±1%rdg±2ms
|
10.5s:±1%±2ms
|
x5
|
410ms(G/S):±1%rdg±2ms
|
–
|
Continuity
|
|
Volts
|
|
Range
|
20.00/200.0/2000Ω (Auto-ranging)
|
|
Range
|
300.0/600V(Auto-ranging)
|
Open circuit voltage (DC)
|
7-14V
|
Measuring ranges
|
Volts
|
2-600V
|
Measuring current
|
200mA
|
>200mA or more(2Ω or less)
|
Frequency
|
45-65Hz
|
15mA
|
15mA±3mA(short-circuit)
|
Accuracy
|
Volts
|
±2%rdg±4dgt
|
Accuracy
|
±2%rdg±8dgt
|
Frequency
|
±0.5%rdg±2dgt
|
Phase Rotation
|
Earth
|
|
Rated voltage
|
48-600V(50/60Hz)
|
|
Range
|
20.00/200.0/2000O(Auto-ranging)
|
Remarks
|
Remarks Correct phase sequence: are displayed “1.2.3” and mark Reversed phase sequence: are displayed “3.2.1” and mark
|
Accuracy
|
±2%rdg±0.08O(20.00O)
±2%rdg±3dgt(200.0/2000O)
|
General
|
|
Applicable Standards
|
IEC 61010-1 CAT Ⅳ 300V,CAT Ⅲ 600V Pollution degree 2, IEC 61010-2-034, IEC 61557-1,2,3,4,5,6,7,10, IEC 60529(IP40), IEC 61326(EMC)
|
Communication Interface
|
USB, Bluetooth® 5.0 LE(Bluetooth® Low Energy)*1 , AndroidTM 5.0 or more, iOS 10.0 or more
|
Power source
|
LR6(AA)(1.5V) × 8
|
Dimensions
|
136(L) × 235(W) × 114(D)mm
|
Weight
|
1300g (including batteries.)
|
Included Accessories
|
Main test lead*², 7281(Test leads with remote control switch), 7246(Distribution board test lead), 7228A(Earth resistance test leads), 8041(Auxiliary earth spikes[2 spikes/1 set]) 9084(Soft case), 9142(Carrying case), 9151(Shoulder strap), 9199(Shoulder pad), LR6(AA) × 8, Instruction manual, 8212-USB(USB adaptor with “KEW Report(Software)”)*³, Calibration certificate
|
Optional Accessories
|
8212-USB(USB adaptor with”KEW Report(Software)”)*3, 8259(Adapter for measurement terminal), 7272(Precision measurement Cord set), 8017A(Extension prod long)
|
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