Megger MIT1025 User Manual

5
General description
The new range of Insulation Resistance Testers (IRT) consists
of four models; an entry level 5 kV and three fully featured
units, one 5 kV, one 10 kV and one 15 kV.
Features
• Max resistance is 10 TΩ (5 kV), 20 TΩ (10 kV) and 30 TΩ
(15 kV)
• MIT515 with IR, IR(t), PI and DAR
• MIT525, MIT1025, MIT1525 diagnostic and over voltage
tests - PI, DAR, DD, SV and ramp test.
• Operate and charge on line power/mains (except during
actual test)
• Light weight Li ion battery
• CATIV 600 V safety rating (MIT515, MIT525, MIT1025)
CATIV 1000 V safety rating (MIT1525) – applies to
voltmeter function
• Advanced memory with time/date stamp
• DC and AC voltmeter (30 V to 660 V)
• Large LCD display with backlight
• Download of saved results and logs via isolated USB cable
(MIT525, MIT1025, MIT1525 only)
• PowerDB Lite software included with MIT525, MIT1025
and MIT1525.

Megger MIT1025 Specifications

General

Display	LCD
Safety Rating	CAT IV 600 V
Short Circuit Current	5 mA
Interface	USB
Operating Temperature	-20°C to +50°C
Storage Temperature	-25°C to +65°C
Test Voltage	50 V, 100 V, 250 V, 500 V, 1000 V, 2500 V, 5000 V, 10000 V
Power Supply	Rechargeable battery
Accuracy	±5% up to 1 TΩ
Data Storage	1000 test results
Test Current	1 mA
Power Supply (Alternative)	Mains Power