MEGGER MIT1025/2 Insulation Resistance Testers (10000 V)

AC voltage (auto-ranging): 90-264 V rms, 47- 63 Hz 100 VA

Battery charge time 2.5 hours deep discharge, 2 hours normal discharge

Battery voltage 10.8 V, 5.2 Ah Li-ion batteries, meet IEC 62133:2003, MIT1525/2 has 2 battery pack

Battery life: 4.5 hours (typical) continuous testing at 10 kV with a 100 MΩ load

30 min quick charge: 1 hour operation at 5 kV with a 100 MΩ load

Test voltage: 500 V, 1000 V, 2500 V, 5000 V, 10000 V, User defined test voltage

Display analogue: 100 kΩ to 10 TΩ

Digital: 10 kΩ to 20 TΩ

Short circuit / charge current: 1 mA, 3 mA Default, 6 mA @ 5 kV, 10 kV, 15 kV (6 mA only from mains supply)

Insulation test alarm: 100 kΩ to 10 GΩ

Capacitor charge: <5 s/μF at 3 mA to 10 kV

Capacitor discharge: <250 ms/μF to discharge from 10 kV to 50 V

Capacitance range: 10 nF to 25 μF

With test voltage set above 500 V

Capacitance measurement accuracy: ±10% ±5 nF

Current range: 0.01 nA to 6 mA

Current accuracy: ±5% ±0.2 nA at all voltages (20 °C)

Timer range:

Up to 99 minutes 59 seconds,

15 second minimum setting

Memory capacity:

5.5 hours logging @

5 second intervals

Test modes: IR, IR(t), DAR, PI, SV, DD, PDC, Ramp test

Interface: 

USB type B (device)

Bluetooth® Class 2.

Real time output: 1 Hz output readings (V, I, R)

ENVIRONMENTAL

Maximum altitude: 3000 m

Operating temperature range: -20 °C to 50 °C

Storage temperature range: -25 °C to 65 °C

Humidity: 90 % RH non-condensing at 40 °C

IP rating: IP65 (lid closed), IP40 (lid open)

Dimension: L 315 mm x W 285 mm x H 181 mm

Weight: 4.5 kg

Datasheet