Megger DLRO10X Digital Micro-Ohmmeter
Megger DLRO10X Digital Micro-Ohmmeter is a state-of-the-art tool designed for precise low resistance measurements, ranging from 0.1 micro-ohms to 2000 ohms. It delivers accurate results in under three seconds using test currents up to 10 A DC, making it ideal for electrical testing in both field and laboratory environments.
Key Features and Benefits
- Auto Current Reversal: Automatically cancels standing EMFs to ensure accurate measurements.
- High Accuracy: ±0.2% accuracy for reliable results.
- Fast Measurement: Results in under three seconds.
- Multiple Operating Modes: Normal, Auto, Continuous, Inductive, and Undirectional modes available.
- Data Storage and Download: Stores up to 700 test results with notes and supports RS232 data transfer.
- User-Friendly Interface: Alpha-numeric keypad for entering test notes and setting high/low limits.
- Battery Life: Interchangeable NiMH battery pack with fast charging capability.
- Safety Features: Fuse protected to 600 V, automatic continuity detection, and warning for high voltage presence.
Key Specifications
| Specification | Details |
|---|---|
| Measurement Range | 0.1 µΩ to 2000 Ω |
| Accuracy | ±0.2% |
| Test Current | Up to 10 A DC, automatic or manual selection |
| Measurement Time | Under 3 seconds |
| Display | Large backlit LCD showing forward, reverse, and average values |
| Operating Modes | Normal, Auto, Continuous, Inductive, Undirectional |
| Data Storage | Up to 700 test results with notes |
| Connectivity | RS232 interface for data download |
| Battery | Interchangeable NiMH, fast charge (90% in 2.5 hours) |
| Input Protection | Fuse protected to 600 V |
| Weight | Approximately 2.46 kg with battery |
| Dimensions (HxWxD) | 245 x 237 x 100 mm |
Advantages
- Efficiency: Automatic current selection and fast measurement times save time and effort.
- Reliability: Auto current reversal and high accuracy ensure reliable measurements.
- Portability: Lightweight and compact design suitable for both field and laboratory use.
- Data Management: Stores and downloads results via RS232 connection for easy documentation.
The Megger DLRO10X is an essential tool for electrical engineers, maintenance technicians, and quality control professionals who require dependable and efficient resistance measurements in various environments. Its advanced features and robust design make it ideal for applications requiring precision and reliability.










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