Megger DLRO200 200 A Micro-Ohmmeter
The Megger DLRO200 is a high-precision digital micro-ohmmeter capable of measuring low resistances from 0.1 µΩ to 1 Ω at test currents up to 200 A DC. Designed for testing applications such as circuit breaker contacts and busbar joints, it features a compact design weighing under 15 kg, making it suitable for both field and workshop use. The instrument offers a large LCD display, on-board memory for up to 300 test results, and an RS232 port for data export.
Description
The Megger DLRO200 is a versatile digital low resistance ohmmeter (DLRO) engineered for precise measurement of low resistances in the micro-ohm range. Utilizing a four-terminal (Kelvin) measurement technique, it effectively cancels the resistance of test leads, ensuring accurate readings. The instrument provides test currents from 10 A to 200 A DC, subject to load resistance and supply voltage, making it suitable for a wide range of applications. Its compact design, weighing less than 15 kg, allows for easy transport and use in various environments. The DLRO200 is equipped with a large LCD screen that displays all test parameters and results, facilitating user-friendly operation. Additionally, it features on-board memory capable of storing up to 300 test results and notes, and an RS232 port for downloading stored results or for real-time output to a printer. The instrument is supplied complete with 5-meter test leads and download software, ensuring comprehensive testing capabilities.
Features
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High-Current Testing: Capable of measuring resistances with test currents up to 200 A DC, suitable for various high-current applications.
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Wide Measurement Range: Measures resistances from 0.1 µΩ to 1 Ω, accommodating a broad spectrum of testing needs.
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Compact Design: Weighs less than 15 kg, facilitating portability and ease of use in different settings.
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Large LCD Display: Features a user-friendly interface with a large screen displaying all test parameters and results.
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On-Board Memory: Stores up to 300 test results and notes, enhancing data management and analysis.
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RS232 Port: Allows for downloading stored results or real-time output to a printer, aiding in documentation and reporting.
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Complete Accessories: Supplied with 5-meter test leads and download software, providing all necessary tools for testing.
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Filtered DC Output: Smooth, continuous applied current eliminates magnetic transients, preventing interference with breaker controls.
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User-Friendly Interface: Designed for ease of use, reducing the learning curve and increasing efficiency in testing procedures.
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Versatile Applications: Ideal for testing circuit breaker contacts, switch contacts, busbar joints, and other high-current connections.
Includes
- High Current Digital Low Resistance Ohmmeter (DLRO200-EN-NLS)
- RS232 Download Cable (25955-025)
- Download Manager (6111-442)
- User Guide CD (6172-763)
- Quick Start Guide
- Warranty Card
