Customer Rating

4.8/5 Stars

16998 REVIEWS

Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ

Model: MIT525 | Order No: 1001-940 | UPC: 5036175224229

Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ-

Downloads: datasheet manual

More Megger Products

Ask an Expert

Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ

Model: MIT525 | Order No: 1001-940 | UPC: 5036175224229

Ideal for OEM and industrial applications, this 5 kV insulation resistance tester is perfect for the diagnostic testing and maintenance of high-voltage electrical equipment. In addition, this tester features a full suite of test modes, onboard memory, and the ability to stream data/download data to a PC/laptop.

Ideal for OEM and industrial applications, this 5 kV insulation resistance tester is perfect for the diagnostic testing and maintenance of high-voltage electrical equipment. In addition, this tester features a full suite of test modes, onboard memory, and the ability to stream data/download data to a PC/laptop.

Regular Price $6215.00 USD
Availability 1 in Stock
Quantity

Traceable In-House Calibration Certificate for your add MIT525

Traceable In-House Calibration Certificate for your add MIT525

Recommended Accessories

Megger 1002-644 Test Lead Set with Medium Insulated Clips, 15 Meters-

Megger 1002-644 Test Lead Set with Medium Insulated Clips, 15 Meters

1002-644

Megger 6220-834 Compact Clips, High Voltage Test Leads, 10kV Screened, 3 Meters-

Megger 6220-834 Compact Clips, High Voltage Test Leads, 10kV Screened, 3 Meters

6220-834

Megger 1002-646 Test Lead Set with Large Insulated Clips, 8 Meters-

Megger 1002-646 Test Lead Set with Large Insulated Clips, 8 Meters

1002-646

Megger 1002-913 Fused Test Lead Set, 4 ft., with 1 kV Insulated Clips, Set of 2-

Megger 1002-913 Fused Test Lead Set, 4 ft., with 1 kV Insulated Clips, Set of 2

1002-913

Megger 1002-648 Lead set, 15m (49 ft) -

Megger 1002-648 Lead set, 15m (49 ft)

1002-648

Megger 6220-833 Compact Clips, High Voltage Test Leads, 10kV Screened, 15 Meters-

Megger 6220-833 Compact Clips, High Voltage Test Leads, 10kV Screened, 15 Meters

6220-833

Megger MIT525 Offers

Safety rated to CAT IV 600 V, this insulation resistance tester is smaller and lighter than its predecessors, making it easier to carry and store.

Features

  • Insulation resistance up to 10 TΩ at 5 kV
  • Safety rating: CAT IV 600 V to 9842.5' (3000 m)
  • IR, Timed IR, DAR, PI, DD, SV, and Ramp diagnostic tests
  • High current: 3 mA short circuit current
  • High noise immunity: 3 mA of noise rejection
  • Unique dual-case design provides additional user protection
  • Operates from battery or AC mains supply
  • Rapid charge Li-ion battery
  • Li-ion battery: Up to 6 hours continuous testing at 5 kV with a 100 M load, battery meets IEC 2133
  • Large LCD with backlight
  • Dedicated voltmeter function (30 to 660 V)
  • Advanced memory, on-screen recall, and real-time clock for date/time-stamped results
  • Download of on-board results via USB interface
  • Recorded temperature (measured by independent instruments) can be saved with a test result
  • PowerDB Lite asset management software compatible

Applications

  • OEM
  • Industrial
  • Cables
  • Transformers
  • Motors/generators
  • Circuit breakers
  • Bushings

Megger MIT525 Specifications

Resistance Range 10 kΩ to 15 TΩ at 5 kV
Accuracy (73.4°F [23°C]) 250 V
From 1 MΩ to 50 GΩ: ±5%
From 1 MΩ to 500 GΩ: ±20%

500 V
From 1 MΩ to 100 GΩ: ±5%
From 1 MΩ to 1 TΩ: ±20%

1000 V
From 1 MΩ to 200 GΩ: ±5%
From 1 MΩ to 2 TΩ: ±20%

2500 V
From 1 MΩ to 500 GΩ: ±5%
From 1 MΩ to 5 TΩ: ±20%

5000 V
From 1 MΩ to 1 TΩ: ±5%
From 1 MΩ to 10 TΩ: ±20%
AC Voltage (auto-ranging) 90 to 264 Vrms, 47 to 63 Hz, 100 VA
Test Voltage 250, 500, 1000, 2500, and 5000 V
User-defined test voltage: 40 V to 1 kV in 10 V steps, 1 to 5 kV in 25 V steps
Accuracy: +4%, -0%, ±10 V nominal test voltage at 1 GΩ load (32 to 86°F [0 to 30°C])
Capacitance Range: 10 nF to 25 µF (with a test voltage set above 500 V)
Measurement accuracy: ±10%, ±5 nF
Capacitor Charge: <3 s/µF at 3 mA to 5 kV
Discharge: <250 ms/µF to discharge from 5 kV to 50 V
Current Range: 0.01 nA to 6 mA
Accuracy: ±5%, ±0.2 nA at all voltages (68°F [20°C])
Voltmeter Range: 30 to 660 V AC or DC, 45 to 65 Hz
Accuracy: ±3%, ±3V
Short Circuit/Charge Current 3 mA at 5 kV
Insulation Test Alarm 100 kΩ to 10 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 Analog 100 kΩ to 10 TΩ
Digital 10 kΩ to 10 TΩ
Interference 3 mA from 450 V to 5 kV
Timer Range Up to 99 minutes 59 seconds, 15-second minimum setting
Memory Capacity 5.5 hours logging at 5-second intervals
Test Modes IR, IR(t), DAR, PI, SV, DD, Ramp test
Interface USB type B (device)
Real-Time Output 1 Hz output readings (V, I, R)
Battery Charge time: 2.5 hours deep discharge, 2 hours normal discharge
Voltage: 10.8 V, 5.2 Ah Li-ion batteries, meets IEC 62133:2003
Life: 6 hours (typical) continuous testing at 5 kV with a 100 MΩ load
Environmental Conditions Maximum altitude: 9842.5' (3000 m)
Operating temperature: -4 to 122°F (-20 to 50°C)
Storage temperature: -13 to 149°F (-25 to 65°C)
Humidity: 90% RH non-condensing at 104°F (40°C)
IP rating: IP65 (lid closed), IP40 (lid open)
Safety: CAT IV 600 V to 9842.5' (3000 m) altitude
Dimensions 12.4 x 11.2 x 7.1" (315 x 285 x 181 mm)
Weight 10 lbs (4.5 kg)
Click here for complete specifications on the Megger MIT525

What's included with the Megger MIT525

  • Insulation Resistance Tester
  • Calibration Certificate
  • 10' Lead Set with Medium Sized Insulation Clips
  • USB Cable
  • Power Lead
  • User Guide on CD-ROM
  • Two-Year Warranty
application note Megger MIT525 Insulation Resistance Tester Application Note datasheet for the Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ manual for the Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ

Click on a category to view a selection of compatible accessories with the Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ.

Megger 6220-822 Control Circuit Lead Set, Set of 2, 3m 6220-822
Two-piece control circuit lead set with compact insulated test clips includes one red and one black test lead for use with Megger 5-and 10-kilovolt (kV) insulation resistance testers when testing low-voltage circuits. Each 10ft (3 m) test lead has a standard probe tip that is held against the conductor during testing.



Megger 6220-861 Compact Clips, High Voltage Test Leads, 10kV Screened, 10 Meters 6220-861
Designed for clamping on test pieces where access is limited. There is no insulation on these clips. Extreme care must be taken to avoid electric shock when connecting/disconnecting due to bare metallic clips. For use with Megger MIT1025 Insulation Tester.



Megger 1002-644 Test Lead Set with Medium Insulated Clips, 15 Meters 1002-644
For use with 5 kV and 10 kV insulation testers, including models MIT515, MIT525, and MIT1025.



Megger 6220-834 Compact Clips, High Voltage Test Leads, 10kV Screened, 3 Meters 6220-834
Designed for clamping on test pieces where access is limited. There is no insulation on these clips. Extreme care must be taken to avoid electric shock when connecting/disconnecting due to bare metallic clips. For use with Megger MIT1025 Insulation Tester.



Megger 1002-643 Test Lead Set with Medium Insulated Clips, 10 Meters 1002-643
For use with 5 kV and 10 kV insulation testers, including models MIT515, MIT525, and MIT1025.



Megger 1002-646 Test Lead Set with Large Insulated Clips, 8 Meters 1002-646
Large insulated clips.



Megger 1002-642 Test Lead Set with Medium Insulated Clips, 8 Meters 1002-642
Medium insulated clips.



Megger 1002-645 Test Lead Set with Large Insulated Clips, 5 Meters 1002-645
Megger 1002-645 Test Lead Set with Large Insulated Clips. CAT IV 600V.



Megger 1002-641 Test Lead Set with Medium Insulated Clips, 5 Meters 1002-641
Megger 1002-641 Test Lead Set with Medium Sized Insulated Clips. CAT IV 600V.



Megger 1002-913 Fused Test Lead Set, 4 ft., with 1 kV Insulated Clips, Set of 2 1002-913
The fused probe set is suitable for measurements greater than 1 kV. For use with Megger models : MIT515, MIT525, and MIT1025.



Megger 1008-022 3-Piece Insulated Lead Clip Set, 3kV Test Voltage 1008-022
This set includes one red, one blue, and one black test lead for use with Megger 5 kV and 10 kV insulation resistance testers. Each 10 foot (3m) test lead has a medium sized test clip for hands-free connection to a conductor. The silicone insulation on the lead wires and test clips helps protect hands from shock, heat, melting or becoming brittle in hot or cold environments, and maintains flexibility better than PVC insulation.



Megger 6311-080 50' Shielded Lead Set for BM15 & MJ15 6311-080
Shielded Lead Set for use with the Megger BM15 & MJ15.



Megger 1002-648 Lead set, 15m (49 ft) 1002-648
Large size insulated clips.



Megger 1002-647 Lead Set with Large Insulated Clips, 33ft (10m) 1002-647
Large size insulated clips.



Megger 6220-833 Compact Clips, High Voltage Test Leads, 10kV Screened, 15 Meters 6220-833
Designed for clamping on test pieces where access is limited. There is no insulation on these clips. Extreme care must be taken to avoid electric shock when connecting/disconnecting due to bare metallic clips. For use with Megger MIT1025 Insulation Tester.



Ask a question about Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ

Customer Reviews for the Megger MIT525

  • Description ➕➖

    • Megger MIT525 Offers

    Safety rated to CAT IV 600 V, this insulation resistance tester is smaller and lighter than its predecessors, making it easier to carry and store.

    Features

    • Insulation resistance up to 10 TΩ at 5 kV
    • Safety rating: CAT IV 600 V to 9842.5' (3000 m)
    • IR, Timed IR, DAR, PI, DD, SV, and Ramp diagnostic tests
    • High current: 3 mA short circuit current
    • High noise immunity: 3 mA of noise rejection
    • Unique dual-case design provides additional user protection
    • Operates from battery or AC mains supply
    • Rapid charge Li-ion battery
    • Li-ion battery: Up to 6 hours continuous testing at 5 kV with a 100 M load, battery meets IEC 2133
    • Large LCD with backlight
    • Dedicated voltmeter function (30 to 660 V)
    • Advanced memory, on-screen recall, and real-time clock for date/time-stamped results
    • Download of on-board results via USB interface
    • Recorded temperature (measured by independent instruments) can be saved with a test result
    • PowerDB Lite asset management software compatible

    Applications

    • OEM
    • Industrial
    • Cables
    • Transformers
    • Motors/generators
    • Circuit breakers
    • Bushings
    Show More...
  • Specifications ➕➖

    • Megger MIT525 Specifications

    Resistance Range 10 kΩ to 15 TΩ at 5 kV
    Accuracy (73.4°F [23°C]) 250 V
    From 1 MΩ to 50 GΩ: ±5%
    From 1 MΩ to 500 GΩ: ±20%

    500 V
    From 1 MΩ to 100 GΩ: ±5%
    From 1 MΩ to 1 TΩ: ±20%

    1000 V
    From 1 MΩ to 200 GΩ: ±5%
    From 1 MΩ to 2 TΩ: ±20%

    2500 V
    From 1 MΩ to 500 GΩ: ±5%
    From 1 MΩ to 5 TΩ: ±20%

    5000 V
    From 1 MΩ to 1 TΩ: ±5%
    From 1 MΩ to 10 TΩ: ±20%
    AC Voltage (auto-ranging) 90 to 264 Vrms, 47 to 63 Hz, 100 VA
    Test Voltage 250, 500, 1000, 2500, and 5000 V
    User-defined test voltage: 40 V to 1 kV in 10 V steps, 1 to 5 kV in 25 V steps
    Accuracy: +4%, -0%, ±10 V nominal test voltage at 1 GΩ load (32 to 86°F [0 to 30°C])
    Capacitance Range: 10 nF to 25 µF (with a test voltage set above 500 V)
    Measurement accuracy: ±10%, ±5 nF
    Capacitor Charge: <3 s/µF at 3 mA to 5 kV
    Discharge: <250 ms/µF to discharge from 5 kV to 50 V
    Current Range: 0.01 nA to 6 mA
    Accuracy: ±5%, ±0.2 nA at all voltages (68°F [20°C])
    Voltmeter Range: 30 to 660 V AC or DC, 45 to 65 Hz
    Accuracy: ±3%, ±3V
    Short Circuit/Charge Current 3 mA at 5 kV
    Insulation Test Alarm 100 kΩ to 10 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 Analog 100 kΩ to 10 TΩ
    Digital 10 kΩ to 10 TΩ
    Interference 3 mA from 450 V to 5 kV
    Timer Range Up to 99 minutes 59 seconds, 15-second minimum setting
    Memory Capacity 5.5 hours logging at 5-second intervals
    Test Modes IR, IR(t), DAR, PI, SV, DD, Ramp test
    Interface USB type B (device)
    Real-Time Output 1 Hz output readings (V, I, R)
    Battery Charge time: 2.5 hours deep discharge, 2 hours normal discharge
    Voltage: 10.8 V, 5.2 Ah Li-ion batteries, meets IEC 62133:2003
    Life: 6 hours (typical) continuous testing at 5 kV with a 100 MΩ load
    Environmental Conditions Maximum altitude: 9842.5' (3000 m)
    Operating temperature: -4 to 122°F (-20 to 50°C)
    Storage temperature: -13 to 149°F (-25 to 65°C)
    Humidity: 90% RH non-condensing at 104°F (40°C)
    IP rating: IP65 (lid closed), IP40 (lid open)
    Safety: CAT IV 600 V to 9842.5' (3000 m) altitude
    Dimensions 12.4 x 11.2 x 7.1" (315 x 285 x 181 mm)
    Weight 10 lbs (4.5 kg)
    Click here for complete specifications on the Megger MIT525
  • Included ➕➖

    • What's included with the Megger MIT525

    • Insulation Resistance Tester
    • Calibration Certificate
    • 10' Lead Set with Medium Sized Insulation Clips
    • USB Cable
    • Power Lead
    • User Guide on CD-ROM
    • Two-Year Warranty
  • Resources ➕➖
    • application note Megger MIT525 Insulation Resistance Tester Application Note datasheet for the Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ manual for the Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ
  • Accessories ➕➖

    • Click on a category to view a selection of compatible accessories with the Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ.

    Megger 6220-822 Control Circuit Lead Set, Set of 2, 3m 6220-822
    Two-piece control circuit lead set with compact insulated test clips includes one red and one black test lead for use with Megger 5-and 10-kilovolt (kV) insulation resistance testers when testing low-voltage circuits. Each 10ft (3 m) test lead has a standard probe tip that is held against the conductor during testing.



    Megger 6220-861 Compact Clips, High Voltage Test Leads, 10kV Screened, 10 Meters 6220-861
    Designed for clamping on test pieces where access is limited. There is no insulation on these clips. Extreme care must be taken to avoid electric shock when connecting/disconnecting due to bare metallic clips. For use with Megger MIT1025 Insulation Tester.



    Megger 1002-644 Test Lead Set with Medium Insulated Clips, 15 Meters 1002-644
    For use with 5 kV and 10 kV insulation testers, including models MIT515, MIT525, and MIT1025.



    Megger 6220-834 Compact Clips, High Voltage Test Leads, 10kV Screened, 3 Meters 6220-834
    Designed for clamping on test pieces where access is limited. There is no insulation on these clips. Extreme care must be taken to avoid electric shock when connecting/disconnecting due to bare metallic clips. For use with Megger MIT1025 Insulation Tester.



    Megger 1002-643 Test Lead Set with Medium Insulated Clips, 10 Meters 1002-643
    For use with 5 kV and 10 kV insulation testers, including models MIT515, MIT525, and MIT1025.



    Megger 1002-646 Test Lead Set with Large Insulated Clips, 8 Meters 1002-646
    Large insulated clips.



    Megger 1002-642 Test Lead Set with Medium Insulated Clips, 8 Meters 1002-642
    Medium insulated clips.



    Megger 1002-645 Test Lead Set with Large Insulated Clips, 5 Meters 1002-645
    Megger 1002-645 Test Lead Set with Large Insulated Clips. CAT IV 600V.



    Megger 1002-641 Test Lead Set with Medium Insulated Clips, 5 Meters 1002-641
    Megger 1002-641 Test Lead Set with Medium Sized Insulated Clips. CAT IV 600V.



    Megger 1002-913 Fused Test Lead Set, 4 ft., with 1 kV Insulated Clips, Set of 2 1002-913
    The fused probe set is suitable for measurements greater than 1 kV. For use with Megger models : MIT515, MIT525, and MIT1025.



    Megger 1008-022 3-Piece Insulated Lead Clip Set, 3kV Test Voltage 1008-022
    This set includes one red, one blue, and one black test lead for use with Megger 5 kV and 10 kV insulation resistance testers. Each 10 foot (3m) test lead has a medium sized test clip for hands-free connection to a conductor. The silicone insulation on the lead wires and test clips helps protect hands from shock, heat, melting or becoming brittle in hot or cold environments, and maintains flexibility better than PVC insulation.



    Megger 6311-080 50' Shielded Lead Set for BM15 & MJ15 6311-080
    Shielded Lead Set for use with the Megger BM15 & MJ15.



    Megger 1002-648 Lead set, 15m (49 ft) 1002-648
    Large size insulated clips.



    Megger 1002-647 Lead Set with Large Insulated Clips, 33ft (10m) 1002-647
    Large size insulated clips.



    Megger 6220-833 Compact Clips, High Voltage Test Leads, 10kV Screened, 15 Meters 6220-833
    Designed for clamping on test pieces where access is limited. There is no insulation on these clips. Extreme care must be taken to avoid electric shock when connecting/disconnecting due to bare metallic clips. For use with Megger MIT1025 Insulation Tester.



  • Forum ➕➖

    • Ask a question about Megger MIT525 Insulation Resistance Tester, 5 kV, 10 TΩ

  • Customer Reviews ➕➖

    • Customer Reviews for the Megger MIT525

    More Megger Products

    Calibration Lab

    • We accept these payment methods:
    • Visa, Master Card, Discover, American Express & PayPal
    • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.