Insulation resistance | SPD(Varistor) | ||||
---|---|---|---|---|---|
Test voltage |
100V | 250V | 500V | 1000V | Max.1000V |
Measuring ranges |
2.000/20.00/200.0M? (Auto-ranging) |
20.00/200.0/1000M? (Auto-ranging) |
20.00/200.0/2000M? (Auto-ranging) |
0-1000V (goes up by 1V) |
|
Accuracy | ±2%rdg±6dgt (2.000/20.00M?) ±5%rdg±6dgt (200.0M?) |
±2%rdg±6dgt (20.00/200.0M?) ±5%rdg±6dgt (1000M?) |
±2%rdg±6dgt (20.00/200.0M?) ±5%rdg±6dgt (2000M?) |
±5%rdg±5dgt | |
Rated current |
1.0-1.2mA @0.1M? |
1.0-1.2mA @0.25M? |
1.0-1.2mA @0.5M? |
1.0-1.2mA @1M? |
? |
Short circuit current | 1.5mA max | ? |
Loop impedance | |||||
---|---|---|---|---|---|
Function | LOOP ATT | LOOP HIGH | |||
L-PE/L-N (3wire) |
L-PE(2wire) | L-PE (0.01?Res) |
L-PE (0.001?Res) High test current(25A) |
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 |
20.00/200.0/2000? (Auto-ranging) |
20.00/200.0/ 2000? (Auto-ranging) |
2.000? | 20.00? | |
Accuracy | ±3%rdg±6dgt | ±3%rdg±10dgt | ±3%rdg±4dgt | ±3%rdg±25m? | ±3%rdg±4dgt |
Nominal test current at 0? external loop: Magnitude/ Duration at 230V |
L-N:6A/60ms N-PE:10mA |
L-PE:15mA | 20?: 6A/20ms 200?: 0.5A/20ms 2000?: 15mA/500ms |
25A/20ms | 6A/20ms |
PSC/PFC | |||||
---|---|---|---|---|---|
Range |
2000A/20kA |
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/ 300/500(S) |
10/30/100/ 300/500mA |
10/30/100/ 300/500mA |
10/30/100/ 300mA |
6mA(x1 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%±2? | ||||||
x5 | 410ms(G/S):±1%rdg±2ms | - |
Continuity | ||||
---|---|---|---|---|
Range | 20.00/200.0/2000? (Auto-ranging) | |||
Open circuit voltage(DC) | 7-14V | |||
Measuring current | 200mA | >200mA or more(2? or less) | ||
15mA | 15mA±3mA(short-circuit) | |||
Accuracy | ±2%rdg±8dgt |
Volts | ||||
---|---|---|---|---|
Range | 300.0/600V(Auto-ranging) | |||
Measuring ranges | Volts | 2-600V | ||
Frequency | 45-65Hz | |||
Accuracy | Volts | ±2%rdg±4dgt | ||
Frequency | ±0.5%rdg±2dgt |
Phase Rotation | ||||
---|---|---|---|---|
Rated voltage | 48-600V(50/60Hz) | |||
Remarks | Remarks Correct phase sequence: are displayed “1.2.3” and mark Reversed phase sequence: are displayed “3.2.1” and mark |
Earth | ||||
---|---|---|---|---|
Range | 20.00/200.0/2000?(Auto-ranging) | |||
Accuracy | ±2%rdg±0.08?(20.00?) ±2%rdg±3dgt(200.0/2000?) |
Applicable standards | IEC 61010-1 CAT IV 300V ,CAT III 600 V Pollution degree 2 IEC 61010-2-034 IEC 61557-1,2,3,4,5,6,7,10 IEC 60529(IP40) IEC 61326(EMC) |
---|---|
Power source | LR6 (AA) (1.5V) ×8 |
Communication interface | USB, Bluetooth®5.0,Android™5.0 or more, iOS 10.0 or more ?1 |
Dimensions / Weight | 136(L) × 235(W) × 114(D) mm / Approx. 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, Calibration certificate |
Optional Accessories | 8212-USB(USB adaptor with "KEW Report(Software)'') 8259(Adapter for measurement terminal) 7272(Precision measurement Cord set) 8017A(Extension prod long) |