Megger MIT515

Buy Megger MIT515 5kV high-performance, rugged, and portable instrument engineered for precise insulation resistance testing on medium voltage electrical equipment and installations. Designed to meet the needs of utility, industrial, and commercial users, the Megger mit515 5kv insulation tester manual delivers stable DC test voltages up to 5 kV providing accurate insulation resistance measurements critical for identifying deterioration, moisture ingress, aging, or defects in insulation systems.

Featuring advanced measurement technology, the Megger mit515 5kv price is capable of assessing insulation resistance over a wide range, from megohms (MΩ) to teraohms (TΩ), ensuring reliable diagnostics for power cables, motors, generators, switchgear, transformers, and surge arresters. Its robust build and ergonomic design make it ideal for field testing, preventive maintenance programs, commissioning, and troubleshooting applications.

The instrument supports a full suite of test functions including:

Insulation resistance (IR) testing at selectable DC voltages up to 5 kV

Polarization Index (PI) for evaluating insulation condition over time

Dielectric Absorption Ratio (DAR) for deeper insulation assessment

Leakage current measurement for precise evaluation of insulation breakdown

Automatic discharge of the test object after completion

Safety and operator protection are core strengths of the Megger 5kv Insulation Tester Price The tester incorporates multiple safeguard features such as zero-start interlock, clear warning indicators, and built-in discharge circuitry to ensure safe high-voltage testing in field environments. A large, clear display presents real-time readings of voltage, resistance, and test duration, while intuitive controls allow quick test setup and execution.

To support documentation and asset management, the Megger mit515 5kv for sale includes internal data storage with options to transfer results to a PC for reporting and trend analysis. This makes it a valuable tool for condition-based maintenance, quality assurance, and compliance verification activities.

Whether assessing the insulation quality of underground cables, evaluating motor winding condition, or verifying transformer insulation integrity, the Megger MIT515 offers dependable performance, safety, and accuracy that professionals rely on to maintain electrical system reliability and longevity.

Specification

Test Voltage & Output

Maximum Test Voltage: Up to 5 kV DC
Selectable Output: Multiple test voltage levels (500 V, 1 kV, 2.5 kV, 5 kV)
Controlled Voltage Ramp-Up: Smooth application of test voltage to prevent insulation stress
Stable Output: Maintains DC output for accurate measurement on high-capacitance loads

Measurement & Test Functions

Insulation Resistance (IR): Measurement from megohms (MΩ) up to teraohms (TΩ)
Polarization Index (PI): Standardized ratio measurement for insulation condition assessment
Dielectric Absorption Ratio (DAR): Secondary diagnostic test for insulation absorption characteristics
Leakage Current Measurement: Detects leakage behavior related to insulation condition
Automatic Discharge: Safely discharges the test object after test completion

Display & User Interface

Large Digital Display: Clear real-time readout of voltage, insulation resistance, and test time
Intuitive Controls: Easy selection of test voltage and mode
Status Indicators: Visual alerts for test progress and safety warnings

Safety Features

Zero-Start Interlock: Prevents output until safety conditions are met
Warning Indicators: Visual signals for test voltage and discharge status
Built-In Discharge: Ensures test object is safely discharged after measurement
Robust Enclosure: Designed for field and industrial test environments

Data & Connectivity

Internal Data Memory: Stores test results for later review
PC Connectivity: Transfer results to a PC for reporting and trend analysis
Software Support: Compatible with PC reporting and analysis packages

Power & Environment

Power Supply: Mains powered with safety circuitry
Operating Temperature: Suitable for typical field conditions
Portable Design: Field-ready form factor for utility and industrial use

Typical Applications

Insulation testing of medium voltage power cables
Motor and generator winding insulation assessment
Switchgear and transformer insulation diagnostics
Preventive maintenance and commissioning testing
Electrical asset condition monitoring

IR PI DAR Tester

Buy Megger MIT515 5kV