The MIT2500 is a high-voltage handheld insulation and continuity tester engineered for a wide array of electrical testing applications. It’s designed to cater to specialized tasks, especially in scenarios where operational voltages exceed 1000 V. This device offers fixed range voltages at 50 V, 100 V, 250 V, 500 V, 1000 V, and 2500 V, providing users with a broad spectrum of testing options. Additionally, it boasts a variable range feature that allows precise voltage selection between 50 V and 2500 V, ensuring meticulous control during testing procedures.

One of its standout features is the test voltage feedback control, which maintains the output voltage within a mere 2% deviation from the selected range, ensuring accurate testing even under load. This enhancement minimizes the risk of circuit damage due to overvoltage, ensuring a safer testing environment.

Key Features of the Megger MIT2500-LG1:

The Megger MIT2500-LG1 is an advanced high-voltage handheld insulation and continuity tester, expertly crafted for a variety of electrical testing tasks, particularly in environments where the operational voltages often exceed 1000 V. This robust instrument is designed to address the rigorous demands of specialized electrical testing with precision and reliability.

• Versatile Voltage Ranges: The MIT2500 offers an impressive array of fixed voltage settings at 50 V, 100 V, 250 V, 500 V, 1000 V, and 2500 V. This range allows it to accommodate a wide spectrum of testing requirements, making it suitable for virtually any scenario that requires insulation and continuity testing.
• Variable Voltage Selection: Apart from fixed ranges, the MIT2500 also features a variable range option that allows users to precisely select any voltage between 50 V and 2500 V. This capability provides exceptional control during testing procedures, enabling technicians to tailor the output voltage to specific needs and conditions.
• Test Voltage Feedback Control: A standout feature of the MIT2500 is its test voltage feedback control. This technology ensures that the output voltage remains within a tight 2% deviation from the set range, even under load. This high level of accuracy is crucial for ensuring reliable test results and maintaining the integrity of the equipment being tested.
• Enhanced Safety Features: The precise control over voltage output not only improves the quality of testing but also significantly reduces the risk of circuit damage due to overvoltage. This is especially important in high-voltage environments where the potential for equipment damage is greater. By maintaining voltage levels accurately, the MIT2500 ensures a safer testing environment for both the operator and the equipment.

Megger MIT2500-LG1 Specification

• Guard Terminal Performance: <5% error at 500 kΩ parallel circuit resistance with 100 MΩ load.
• Display Range: Analog: 1 GΩ full scale.
• Resolution: 0.1 kΩ.
• Short Circuit/Charge Current: 2 mA +0% -50% to EN61557-2 (2007) [except 2500 V].
• Terminal Voltage Accuracy: -0% +2% ± 2 V.
• Test Current: Ranges from 1 mA at minimum pass value of insulation to a maximum of 2 mA.
• Operation Range: EN61557: 0.10 MΩ to 1.0 GΩ.
• Leakage Current: 10% ±3 digits.
• Display Voltage Accuracy: ±3 ±2 digits ±0.5% of rated voltage.
• Timer Control: Countdown timer adjustable from 60 seconds to 10 minutes.
• Dimensions: 9.00 in x 4.25 in x 2.32 in (2.28 mm x 108 mm x 63 mm).