Description
Overview
The Megger MIT300 insulation tester is engineered for electrical contractors and industrial maintenance teams who require reliable, high-performance insulation testing. Built to meet IEC1010 standards, it provides accurate insulation resistance and continuity measurements in harsh field conditions. Its rugged housing, user-friendly interface, and comprehensive safety features make it a trusted choice for professionals.
Key Features
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Test Voltage Range: 250 V, 500 V, and 1000 V DC
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Insulation Resistance: Up to 999 MΩ
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Continuity Testing: 200 mA short circuit current
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Auto Discharge: Automatically discharges circuit after test
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CAT III 600 V Safety Rating
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Large Backlit Display: Clear readings in all lighting conditions
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Durable Design: Rubber-armored casing for field use
Applications
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Electrical installation testing
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Industrial maintenance and troubleshooting
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Motor and cable insulation checks
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Verification of wiring integrity
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Preventive maintenance for switchgear and transformers
Technical Specifications
| Parameter | Specification |
|---|---|
| Test Voltages | 250 V / 500 V / 1000 V DC |
| Insulation Resistance Range | Up to 999 MΩ |
| Continuity Test Current | 200 mA (short circuit) |
| Accuracy | ±3% of reading ±2 digits |
| Safety Rating | CAT III 600 V, IEC61010 |
| Display | Digital LCD, backlit |
| Power Supply | 6 × AA batteries |
| Operating Temperature | -10 °C to +55 °C |
| Dimensions | 203 × 148 × 78 mm |
| Weight | Approx. 980 g |
Package Contents
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Megger MIT300 insulation tester
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Test leads and probes
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6 × AA batteries
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Carrying case
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User manual
Call to Action
Ensure the reliability of your electrical installations with the Megger MIT300 Insulation Tester. Order today for professional-grade accuracy and safety.
【FAQ】
Q1: What is the maximum insulation resistance the Megger MIT300 can measure?
A1: It can measure insulation resistance up to 999 MΩ across 250 V, 500 V, and 1000 V DC test voltages.
Q2: Can the MIT300 be used for continuity testing?
A2: Yes, it provides a 200 mA short circuit current for reliable continuity testing.
Q3: Is the MIT300 suitable for industrial applications?
A3: Yes, it is CAT III 600 V rated, making it safe for industrial electrical environments.
Q4: Does it include an auto-discharge function?
A4: Yes, the tester automatically discharges circuits after insulation tests to ensure safety.
Q5: What batteries does it require?
A5: The MIT300 operates on six standard AA batteries.
