MEGGER MIT1025 10 KV DIAGNOSTIC INSULATION RESISTANCE TESTER

Model # MIT1025

Ideal tester for original equipment manufacturers and industrial companies
Performs insulation resistance tests up to 10 kV with 20 teraohms maximum resistance
Offers full suite of test modes, including PI, DAR, DD, SV, and a ramp test

BrandMEGGER
Model NumberMIT1025

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Ideal tester for original equipment manufacturers and industrial companies
Performs insulation resistance tests up to 10 kV with 20 teraohms maximum resistance
Offers full suite of test modes, including PI, DAR, DD, SV, and a ramp test
Dedicated voltmeter function measures AC/DC voltages from 30 V to 660 V
On-board memory logs up to 5.5 hours at 5 second intervals
USB interface allows for safe download of data to PC
Advanced memory functions with recall to screen and time/date stamping of results
Dual case design with tough outer case and fire-retardant inner case
Rechargeable li-ion battery performs up to 4.5 hours continuous testing
Rated to IP65 for protection from moisture and dust
Large backlit display enables viewing of multiple test results
Intuitive user interface with easy rotary switch operation
Recorded temperature (measured by independent instruments) can be saved with test result
Maximum noise rejection of 3 mA offers high noise immunity
High current with 3 mA short circuit current
Safety rated at CAT IV 600 V (maintained to 3000 m altitude)

Model Number		MIT515	MIT525	MIT1025
Product comparison guide. A look at each instrument’s features.
Display	Analog/Digital
Power Supply	Line power
Power Supply	Rechargable
Test Voltage	10.0 kV
	5.0 kV
	2.5 kV
	1.0 kV
	500 V
	250 V
	10 V steps 50 V to 1 kV 25 V steps 1 kV to max. test voltage
	10 V steps 100 V to 2.5 kV, 25 V steps 2.5 kV to max. test voltage
Measurements	Max. reading	10 TΩ	10 TO	20 TΩ
	Min. reading	10 TΩ	10 TΩ	10 TΩ
	Voltage
	Capacitance and time constant
	Leakage current
Test Types	Auto IR
	Auto PI
	Auto SV
	Auto DD
	Auto DAR
	Ramp test
Other Features	CAT IV 600 V safety rating
	Timer control
	Timer display
	3mA test currents
	USB output (cable included)
	RS232 output (cable included)
	Calibration certificate included
	IP65 rating
	Alarm limit mode
	Compatible with PowerDB
	User programmable lock voltage range
	Temp. recording (manual entry)
	Real time clock
	Battery charge time (hours)	2.5	2.5	2.5
	Noise rejection	3mA	3mA	3mA
	Noise rejection	2% error guarding 500 kΩ leakage with a 100 MΩ load

Tech Specs

Micro / Milli / Meg Ohmmeters/Megohmmeter / Insulation Resistance Testers Template
IR Test Voltage	1,000 V, 10,000 V, 2,500 V, 250 V, 5,000 V, 500 V
Maximum Insulation Resistance	20 T Ohms (20000 G Ohms)
Automated Test Results	Dielectric Absorption Ratio, Dielectric Discharge, Other, Step Voltage
Type	Battery, Line
Minimum Insulation Resistance	10 K Ohms (0.00001 G Ohms)
Variable Incremental Voltage	Yes
Display (Megohmmeter)	Digital
Continuity Test	No
Live Circuit Voltage Detection	Yes
Power Supply	Battery, Line Powered
Timer	Yes
CAT Rating	IV
CAT Voltage	600 V
Test Equipment General Attributes
Unique Features	Rotary switch operation for easy, intuitive field use. Field replaceable battery. Smaller size and lighter weight allows easier transport and use without compromising performance. High measurement range enables installation testing and long-term trending of higher value apparatus. Unique dual case design allows for fire-retardant protection while maintaining ruggedness. High-quality, flexible silicon test leads meet safety regulations of IEC 61010-31:2008 while ensuring measurement accuracy 3 mA short circuit current with unique max power regulations technology ensures maximum transfer whatever the load until selected voltage is reached. Interference Rejection 1 mA per 600 V up to a maximum of 3 mA
Warranty	2 YEARS
Warranty Details	New instruments are covered by a two year warranty from the date of purchase by the user, the second year being conditional on registration of the product on www.megger.com . Any unauthorized prior repair or adjustment will automatically invalidate the warranty.