Megger DLRO100E Micro-ohmmeter
Ensure precise resistance measurements with the Megger DLRO100E Micro-ohmmeter, ideal for electrical maintenance and testing.
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AED 33,000 (excl.VAT)
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Megger DLRO100E
The Megger DLRO100E is a sophisticated digital low resistance micro-ohmmeter designed for precision and ease of use across various settings, from industrial environments to field operations. This portable and lightweight instrument can deliver a powerful 100 A test current, making it highly versatile for high-current, low-resistance testing applications.
A standout feature of the DLRO100E is its independence from mains power, thanks to its internal rechargeable Li-ion batteries. These batteries are capable of supporting up to 200 manual or automatic tests on a single charge, offering substantial autonomy and mobility. This makes the device particularly well-suited for testing in remote or difficult-to-access locations where continuous power supply may be challenging.
Megger DLRO100E Key Features
- CAT IV 600 VAC / 500 VDC for safe operation
- Lightweight 100 A battery powered unit for portability
- High noise immunity for stable readings
- Smooth DC Output for circuit breaker testing
- IP54 for protection against dust and moisture whilst testing
- Save, download and delete results (100X/H variants)
- Remote operation, Bluetooth® & asset/result tagging (100H variants)
specifications
Megger DLRO100E Specifications
| Specification | Details |
| Measurement Range | 0.1 μΩ – 1.999 Ω |
| Resolution | 0.1 μΩ |
| Noise Rejection | Differential 100 mV @ 50-60 Hz on Test Leads |
| DC Output | Smooth DC |
| IP Rating | IP54 (Lid open) / IP65 (Lid closed) |
| Operating Temperature Range | -20°C to 50°C |
| Storage Temperature Range | -30°C to 70°C |
| Humidity | <85% R.H. non-condensing |
| Battery Life | 200 single 100 A tests or up to 2x 10 minutes continuous 100 A output |
| Battery Type | User-replaceable Li-ion battery pack |
| Battery Charge Time | Full charge in 2.5 hours from flat |
| Maximum Output Voltage | 2 V (battery), 3 V (AC) |
| EMC Compliance | IEC61326-1 |
| Safety Compliance | IEC61010 |
| Safety Category | CAT IV 600 VAC / 500 VDC up to 2000 m, CAT IV 300 V up to 4000 m |
| Dimensions | 400 x 300 x 200 mm |
| Weight | 7.0 kg (AC Only), 7.9 kg (with Battery) |
| Accuracy (Current Setting & Resistance Range) | |
| 50 – 110 A, 0 – 100.00 mΩ | Typical ± (0.2% + 0.2 μΩ), Max. ± (0.2% + 0.8 μΩ)* |
| 11 – 49 A, 10 μΩ – 100.00 mΩ | Typical ± (0.2% + 0.5 μΩ), Max. ± (0.2% + 2.0 μΩ)* |
| 10 A, 10 μΩ – 1000.0 mΩ | Typical ± (0.2% + 1.0 μΩ), Max. ± (0.2% + 2.5 μΩ)* |
| Operational Uncertainty in Harsh Conditions | |
| 50 – 110 A, 0 – 100.00 mΩ | ± (0.0% + 0.0 μΩ) |
| 11 – 49 A, 10 μΩ – 100.00 mΩ | ± (0.0% + 1.0 μΩ) |
| 10 A, 10 Ω – 1000.0 mΩ | ± (0.1% + 2.0 μΩ) |
2 reviews for Megger DLRO100E Micro-ohmmeter
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Bench Multimeters
samad –
Perfect
mohammadjasem –
The Megger DLRO100E is incredibly reliable and precise for all my low resistance measurements.