For Sale Megger DLRO-H200 BD-59170 R02C, with Kelvin Clamp test cables. This unit excellent condition. Come with warranty 90 days.
The Megger DLRO-H200 (specifically catalog/model variant BD-59170 R02C) is a lightweight, handheld, battery-powered 200 A micro-ohmmeter designed to measure the contact resistance of circuit breakers, busbar joints, and high-current links.
The primary specifications for this device are structured below:
Electrical & Output Specifications
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- Test Current Output: Generates up to 220 A / 240 A DC using an ultra-capacitor discharge method.
- Minimum Guaranteed Current: > 100 A DC for resistances under 2 mΩ.
- Maximum Output Voltage: 2.5 V DC.
- Measurement Range: Automatic ranging from 1 µΩ to 1000 mΩ.
- Selectable Test Durations: 0.1 second, 0.6 second, and 3 seconds.
Resolution & Accuracy
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- 0 to 999 µΩ: Resolution of 1 µΩ | Accuracy of ±1% of reading ±1 digit.
- 1.0 to 9.99 mΩ: Resolution of 0.01 mΩ | Accuracy of ±2% of reading ±1 digit.
- 10.0 to 99.9 mΩ: Resolution of 0.1 mΩ | Accuracy of ±2% of reading ±1 digit.
- 100 to 1000 mΩ: Resolution of 1 mΩ | Accuracy of ±4% of reading ±1 digit.
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