Megger S1-568 5 kV DC Insulation Resistance Tester s1 568

Specifications:

AC voltage (auto ranging)

S1-56890 - 264 V rms,50/60 Hz, 100 A

Battery life

11.1 V, 5.2Ah meets IEC 62133:2003 (S1-1568 has 2 batteries)

S1-568

6 hours (typical) continuous testing at 5 kV with a 100 MΩ load

30 min quick charge1 hour operation at 5 kV with a 100 MΩ load

Battery charge time

.5 hours deep discharge,2 hours normal discharge

Test voltage

50 V, 500 V, 1000 V, 2500 V, 5000 V

Lock test voltage

0 V to 1 kV in 10 V steps,1 kV to 5 kV in 25 V steps,5 kV to 15 kV in 25 V steps

Test voltage accuracy

+4%, -0%, ±10 V nominal test voltage at 1 GΩ load (0°C to 30°C)

Resistance range

10 k to 15 TΩ @ 5 kV, 10 k to 35 TΩ @ 10 kV, 10 k to 35 TΩ @ 15 kV

Accuracy

10 kV 5000 V 2500 V 1000 V 500 V

±5% to 1 TΩ 500 GΩ 200 GΩ 100 GΩ 50 GΩ

±20% to 10 TΩ 5 TΩ 2 TΩ 1 TΩ 500 GΩ

Guard terminal performance

Guards out parallel leakage resistance down to 250 kΩ with a maximum additional resistance error of 1% with a 100 MΩ load

Display range analogue

100 kΩ to 10 TΩ

Display range digital:

10 kΩ to 35 TΩ

Short circuit/charge current

6 mA

Insulation test Alarm

100 kΩ to 10 GΩ

Capacitor charge

(on battery):

< 2.5 s/μF to 5 kV

<5 s/μF to 10 kV

< 6.3 s/μF to 15 kV

(with AC):

< 1.5 s/μF to 5 kV ,

<2.7 s/μF to 10 kV,

< 4 s/μF to 15 kV

Capacitor discharge

5 kV to 50 V :< 120 ms/μF

10 kV to 50 V:< 250 ms/μF

15 kV to 50 V:< 3500 ms/μF

Capacitance range

With test voltage set above 500V

10 nF to 25 μF

Capacitance measurement accuracy

10 nF to 10 μF : ±10% ±5 nF

Current range

0.01 nA to 6 mA

Interference

8 mA from 1200 V to 2500 V

Software 4 filter settings

10 s, 30 s, 100 s, 200 s

Voltmeter range

30 V to 660 V ac or dc, 45Hz – 65Hz

Voltmeter accuracy

±3%, ±3V

Timer range

Up to 99 minutes 59 seconds,15 second minimum setting

Memory capacity

11 hrs logging @ 5 sec intervals

Test modes

IR, IR(t), DAR, PI, SV, DD, ramp test

Interface

USB type B (device), Bluetooth Class 2