Megger MIT1025/2 Insulation Resistance Tester, Advanced, 10 kV

Model: MIT1025/2 | Order No: 1016-096

Megger MIT1025/2 Insulation Resistance Tester, Advanced, 10 kV

Model: MIT1025/2 | Order No: 1016-096

The Megger range of insulation testers are known worldwide for their rugged dependability, long service life, and accurate, reliable measurements. The Advanced models are an ideal choice if you need to record test results, transfer results to software/mobile app (via USB or Bluetooth LE), and want the benefits of more diagnostic insulation testing. The Advanced range also adds additional noise immunity for power distribution environments, and the ability to either increase or decrease the output current.

The Megger range of insulation testers are known worldwide for their rugged dependability, long service life, and accurate, reliable measurements. The Advanced models are an ideal choice if you need to record test results, transfer results to software/mobile app (via USB or Bluetooth LE), and want the benefits of more diagnostic insulation testing. The Advanced range also adds additional noise immunity for power distribution environments, and the ability to either increase or decrease the output current.

Your Price $7540.00 USD
Availability 2 to 3 Weeks
Quantity

Megger MIT1025/2 Offers

Instrument productivity and accuracy are the focus of the MIT Series. An intuitive user interface ensures no lost time remembering how to use the tester. Simplicity of operation is achieved with two rotary switches and a large backlight display, which enables multiple measurement information to be displayed simultaneously. A graphical quick start guide is provided inside the lid of each model to assist first-time users and has QR code links to the online User Guide. The Advanced models provide an excellent ±5% accuracy up to 1 TΩ at 5000 V, 2 TΩ at 10,000 V, or 3 TΩ at 15,000 V.

One common feature across the whole range is the Megger "no compromise" approach to safety. The Megger level of safety will always go further than simply complying with the relevant safety standards. All Advanced models are safety rated to CAT IV 600 V up to 9842' (3000 m) altitude. The whole range features a dual case design with a tough outer case to protect the tester from knocks and drops, and a fire-retardant inner case. The case IP rating prevents moisture and dust ingress when storing or carrying the instrument. Case lids are removable for improved access to the terminals. A multitude of voltage warnings also help to ensure user safety.

Another common feature is the intuitive colour custom display, with its ability to work in extreme environments and unbeatable viewing angle. Advanced models also include memory storage with time/date stamping of results, logging of data, and recall of results to the screen. A fully isolated USB interface or on-board Bluetooth® interface is used for safe transfer of data to software. With the CertSuite Asset app, you can transfer results while testing, straight onto an Android or iOS mobile device or Windows laptop via USB cable or Bluetooth®.

Features

  • RE>Act mode not only measures reabsorption current but also provides an indication to the user of the impact it will have on measurement range and accuracy
  • RE>Act removes the possibility to pass insulation that should have been failed, and it can also be used to monitor discharge following a test
  • Preconfigured diagnostic tests include:
    • Polarisation Index (PI)
    • Dielectric Absorption Ratio (DAR)
    • Dielectric Discharge (DD)
    • Polarisation Depolarisation Current (PDC)
    • Stepped Voltage (SV)
    • Ramp test
  • PI predictor function (PIp) uses the first part of the IR curve to predict the rest at 5 minutes into the test
  • Preset voltage ranges are provided in insulation test mode
  • Measures up to 20 TΩ
  • Up to 6 mA noise rejection
  • Negative current handling and user selectable maximum current values of 1 mA, 3 mA, 6 mA
  • Hazardous peak voltage detection during IR measurement
  • Safety rated up to CAT IV 1000 V to 9842' (3000 m)
  • Intuitive colour custom display
  • Unique dual-case design for additional user protection
  • Double insulated test leads with clamps rated at 3 kV and non-detachable test clips
  • Operates from battery or AC mains supply
  • Rapid charge Li-ion battery
  • Storage with time/date stamping of results, logging of data and recall of results to screen
  • Fully isolated USB interface or on-board Bluetooth® interface is used for safe transfer of data to software

Applications

  • During manufacture, as part of quality inspection or safety checking prior to shipment
  • Prior to product/asset shipment to provide benchmark measurements
  • On site inspection, comparing to benchmark results, to ensure everything is good before installation
  • Checking after installation of a new asset
  • During maintenance to drive predictive maintenance
  • Following repair prior to powering up

Megger MIT1025/2 Specifications

Test Voltages 500 V, 1000 V, 2500 V, 5000 V, 10,000 V, or User-defined
Test Voltage Accuracy +4%, -0%, ±10 V nominal at 1 GΩ load 32 to 86°F (0 to 30°C )
Resistance Range 10 kΩ to 20 TΩ at 10 kV
Resistance Accuracy ±5%: 2 TΩ at 10 kV, 1 TΩ at 5 kV, 500 GΩ at 2500 V, 200 GΩ at 1000 V, 100 GΩ at 500 V
±20%: 20 TΩ at 10 kV, 10 TΩ at 5 kV, 5 TΩ at 2500 V, 2 TΩ at 1000 V, 1 TΩ at 500 V
Capacitance Range 10 nF to 25 μF
Capacitance Accuracy ±10% ±5 nF
Current Range 0.01 nA to 6 mA
Current Accuracy ±5% ±0.2 nA at all voltages
Interference Rejection 6 mA from 960 V to 10 kV
Voltmeter Range 30 V to 660 V AC/DC, 45 Hz to 65 Hz
Voltmeter Accuracy ±3%, ±3 V
Guard Terminal Performance Guards out current IG ≥5000× IL at 100 GΩ / 5000 V with maximum error of 1%
Analogue Display Range 100 kΩ to 10 TΩ
Digital Display Range 10 kΩ to 20 TΩ
Short Circuit / Charge Current 1 mA, 3 mA Default, 6 mA at 5 kV, 10 kV, 15 kV (6 mA only from mains supply)
Insulation Test Alarm 100 kΩ to 10 GΩ
Capacitor Charge Time <5 s/μF at 3 mA to 10 kV
Capacitor Discharge Time <250 ms/μF to discharge from 10 kV to 50 V
Auto-Ranging AC Voltage 90 to 264 V rms
47 to 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
Meets IEC 62133:2003
Battery Life 4.5 hours (typical) continuous testing at 10 kV with a 100 MΩ load
Timer Range Up to 99 minutes 59 seconds (15 seconds minimum setting)
Test Modes IR, IR(t), DAR, PI, SV, DD, PDC, Ramp test
Memory Capacity 5.5 hours logging at 5 second intervals
Interface USB type B (device) Bluetooth® Class 2
Real Time Output 1 Hz output readings (V, I, R)
Ambient Conditions -4 to 122°F (-20  to 50°C) 90% RH non-condensing at 104°F (40°C)
IP Rating IP65 (lid closed)
IP40 (lid open)
Safety Rating CAT IV 600 V to 9842' (3000 m) altitude
Dimensions 12 × 11.2 × 7.1" (315 × 285 × 181 mm)
Click here for complete specifications on the Megger MIT1025/2

What's included with the Megger MIT1025/2

  • Insulation Resistance Tester
  • Quick Start label
  • Power lead
  • Screened USB cable with filters
  • Lead set 3 kV, 9 x 9' (3 x 3 m) with medium clips
  • Lead set HV, 9 x 9' (3 x 3 m) with medium and large clips

Click on a category to view a selection of compatible accessories with the Megger MIT1025/2 Insulation Resistance Tester, Advanced, 10 kV.

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 1002-645 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 1002-534 Large Test Clips, 10 kV Insulated, 10 ft. 1002-534
3-Piece insulated 10 kV large test clip set. Each lead is 3 meters in length.




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 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.




Megger CB101 Calibrated Check Box for 5 kV Megger Insulation Testers CB101
Suitable for checking the accuracy of insulation testers, this calibrated check box can measure a wide range of values with four resistors connected to the unit to check resistance readings with test voltages up to 5 kV DC. Get a calibration certificate with each check box showing the actual value of each resistance checkpoint.




Ask a question about Megger MIT1025/2 Insulation Resistance Tester, Advanced, 10 kV

Customer Reviews for the Megger MIT1025/2

Megger MIT1025/2 Offers

Instrument productivity and accuracy are the focus of the MIT Series. An intuitive user interface ensures no lost time remembering how to use the tester. Simplicity of operation is achieved with two rotary switches and a large backlight display, which enables multiple measurement information to be displayed simultaneously. A graphical quick start guide is provided inside the lid of each model to assist first-time users and has QR code links to the online User Guide. The Advanced models provide an excellent ±5% accuracy up to 1 TΩ at 5000 V, 2 TΩ at 10,000 V, or 3 TΩ at 15,000 V.

One common feature across the whole range is the Megger "no compromise" approach to safety. The Megger level of safety will always go further than simply complying with the relevant safety standards. All Advanced models are safety rated to CAT IV 600 V up to 9842' (3000 m) altitude. The whole range features a dual case design with a tough outer case to protect the tester from knocks and drops, and a fire-retardant inner case. The case IP rating prevents moisture and dust ingress when storing or carrying the instrument. Case lids are removable for improved access to the terminals. A multitude of voltage warnings also help to ensure user safety.

Another common feature is the intuitive colour custom display, with its ability to work in extreme environments and unbeatable viewing angle. Advanced models also include memory storage with time/date stamping of results, logging of data, and recall of results to the screen. A fully isolated USB interface or on-board Bluetooth® interface is used for safe transfer of data to software. With the CertSuite Asset app, you can transfer results while testing, straight onto an Android or iOS mobile device or Windows laptop via USB cable or Bluetooth®.

Features

  • RE>Act mode not only measures reabsorption current but also provides an indication to the user of the impact it will have on measurement range and accuracy
  • RE>Act removes the possibility to pass insulation that should have been failed, and it can also be used to monitor discharge following a test
  • Preconfigured diagnostic tests include:
    • Polarisation Index (PI)
    • Dielectric Absorption Ratio (DAR)
    • Dielectric Discharge (DD)
    • Polarisation Depolarisation Current (PDC)
    • Stepped Voltage (SV)
    • Ramp test
  • PI predictor function (PIp) uses the first part of the IR curve to predict the rest at 5 minutes into the test
  • Preset voltage ranges are provided in insulation test mode
  • Measures up to 20 TΩ
  • Up to 6 mA noise rejection
  • Negative current handling and user selectable maximum current values of 1 mA, 3 mA, 6 mA
  • Hazardous peak voltage detection during IR measurement
  • Safety rated up to CAT IV 1000 V to 9842' (3000 m)
  • Intuitive colour custom display
  • Unique dual-case design for additional user protection
  • Double insulated test leads with clamps rated at 3 kV and non-detachable test clips
  • Operates from battery or AC mains supply
  • Rapid charge Li-ion battery
  • Storage with time/date stamping of results, logging of data and recall of results to screen
  • Fully isolated USB interface or on-board Bluetooth® interface is used for safe transfer of data to software

Applications

  • During manufacture, as part of quality inspection or safety checking prior to shipment
  • Prior to product/asset shipment to provide benchmark measurements
  • On site inspection, comparing to benchmark results, to ensure everything is good before installation
  • Checking after installation of a new asset
  • During maintenance to drive predictive maintenance
  • Following repair prior to powering up

Megger MIT1025/2 Specifications

Test Voltages 500 V, 1000 V, 2500 V, 5000 V, 10,000 V, or User-defined
Test Voltage Accuracy +4%, -0%, ±10 V nominal at 1 GΩ load 32 to 86°F (0 to 30°C )
Resistance Range 10 kΩ to 20 TΩ at 10 kV
Resistance Accuracy ±5%: 2 TΩ at 10 kV, 1 TΩ at 5 kV, 500 GΩ at 2500 V, 200 GΩ at 1000 V, 100 GΩ at 500 V
±20%: 20 TΩ at 10 kV, 10 TΩ at 5 kV, 5 TΩ at 2500 V, 2 TΩ at 1000 V, 1 TΩ at 500 V
Capacitance Range 10 nF to 25 μF
Capacitance Accuracy ±10% ±5 nF
Current Range 0.01 nA to 6 mA
Current Accuracy ±5% ±0.2 nA at all voltages
Interference Rejection 6 mA from 960 V to 10 kV
Voltmeter Range 30 V to 660 V AC/DC, 45 Hz to 65 Hz
Voltmeter Accuracy ±3%, ±3 V
Guard Terminal Performance Guards out current IG ≥5000× IL at 100 GΩ / 5000 V with maximum error of 1%
Analogue Display Range 100 kΩ to 10 TΩ
Digital Display Range 10 kΩ to 20 TΩ
Short Circuit / Charge Current 1 mA, 3 mA Default, 6 mA at 5 kV, 10 kV, 15 kV (6 mA only from mains supply)
Insulation Test Alarm 100 kΩ to 10 GΩ
Capacitor Charge Time <5 s/μF at 3 mA to 10 kV
Capacitor Discharge Time <250 ms/μF to discharge from 10 kV to 50 V
Auto-Ranging AC Voltage 90 to 264 V rms
47 to 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
Meets IEC 62133:2003
Battery Life 4.5 hours (typical) continuous testing at 10 kV with a 100 MΩ load
Timer Range Up to 99 minutes 59 seconds (15 seconds minimum setting)
Test Modes IR, IR(t), DAR, PI, SV, DD, PDC, Ramp test
Memory Capacity 5.5 hours logging at 5 second intervals
Interface USB type B (device) Bluetooth® Class 2
Real Time Output 1 Hz output readings (V, I, R)
Ambient Conditions -4 to 122°F (-20  to 50°C) 90% RH non-condensing at 104°F (40°C)
IP Rating IP65 (lid closed)
IP40 (lid open)
Safety Rating CAT IV 600 V to 9842' (3000 m) altitude
Dimensions 12 × 11.2 × 7.1" (315 × 285 × 181 mm)
Click here for complete specifications on the Megger MIT1025/2

What's included with the Megger MIT1025/2

  • Insulation Resistance Tester
  • Quick Start label
  • Power lead
  • Screened USB cable with filters
  • Lead set 3 kV, 9 x 9' (3 x 3 m) with medium clips
  • Lead set HV, 9 x 9' (3 x 3 m) with medium and large clips

Click on a category to view a selection of compatible accessories with the Megger MIT1025/2 Insulation Resistance Tester, Advanced, 10 kV.

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 1002-645 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 1002-534 Large Test Clips, 10 kV Insulated, 10 ft. 1002-534
3-Piece insulated 10 kV large test clip set. Each lead is 3 meters in length.




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 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.




Megger CB101 Calibrated Check Box for 5 kV Megger Insulation Testers CB101
Suitable for checking the accuracy of insulation testers, this calibrated check box can measure a wide range of values with four resistors connected to the unit to check resistance readings with test voltages up to 5 kV DC. Get a calibration certificate with each check box showing the actual value of each resistance checkpoint.




Ask a question about Megger MIT1025/2 Insulation Resistance Tester, Advanced, 10 kV

Customer Reviews for the Megger MIT1025/2

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