MOHAMMAD MAHDI Electronics Trading LLC
New
Megger DLRO10-NLS Low Resistance Ohmmeter – No Test Leads
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- Precision Testing: 10A DC output designed for accurate, repeatable low resistance measurements on inductive and resistive loads.
- Efficient Workflow: Automatic “Auto-Mode” operation handles forward and reverse current cycles, canceling out thermal EMFs for faster results.
- Industry Standard: Rugged IP54-rated design, built to deliver laboratory-grade accuracy in harsh Middle Eastern industrial field environments.
- High Versatility: Ideal for testing busbar joints, switchgear, circuit breakers, and quality control applications.
- Reliable Power: Rechargeable Li-ion battery supporting up to 1,300 tests (at 10A) on a single charge.
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Description
Megger DLRO10-NLS: Precision Resistance Measurement for Industrial Integrity
When your operations rely on the integrity of busbars, switchgear, and critical joints, the Megger DLRO10-NLS delivers the precision you need. As an Authorized Distributor, Mohammad Mahdi Electronics provides this advanced low resistance ohmmeter for professionals who demand repeatable, lab-grade accuracy in rugged field conditions.
Why Choose the DLRO10-NLS?
The “NLS” variant is specifically configured for technicians who require the power of the DLRO10 series but have their own specific cable preferences. This unit streamlines your testing workflow with:
- 10A Testing Capability: Stable, high-current output to ensure accurate readings on inductive and resistive loads.
- Intelligent Auto-Mode: Reduces testing time by automatically handling forward and reverse current cycles, canceling out thermal EMFs.
- Rugged Reliability: Engineered to withstand the harsh environments typical of Middle Eastern industrial sites.
Engineering Partnership & Support
At Mohammad Mahdi Electronics, we understand that a high-end tester is only as good as the support behind it. Unlike standard e-commerce platforms, we offer:
- Technical Consultancy: Not sure if the DLRO10-NLS is the right fit for your specific voltage/resistance range? Our engineers are here to advise.
- Project Support: From single units to large-scale procurement for power plants and substations.
- After-Sales Reliability: We handle the complexities of warranty, calibration, and maintenance, ensuring your Megger equipment remains certified and operational.
Specifications
Specifications
| Feature | DLRO 10 | DLRO 10X |
|---|---|---|
| Measurement | ||
| Mode | Manual, Auto, Continuous, Inductive | Manual, Auto, Continuous, Inductive, Unidirectional |
| Control | Fully Automatic | Fully Automatic/Manual |
| Speed | <3s for forward & reverse current and to display average | |
| Display | ||
| Measurement | 4 1/2 digit seven segment LED | Large backlit LCD |
| Range and Safety | LED Indication | Large backlit LCD |
| Test Method | Single cycle reversing d.c. ratiometric measurement – average result display | |
| Test Current | ||
| Accuracy | ±10% | |
| Stability | <10 ppm per second | |
| Maximum Lead Resistance | 100 mΩ total for 10 A operation irrespective of battery condition. | |
| Voltmeter Input Impedance | > 200 kΩ | |
| Hum Rejection | Less than 1% ±20 digits additional error with 100 mV peak 50/60 Hz. on the potential leads. Warning will show if hum or noise exceeds this level. | |
| Data Transfer | – | Real Time or from storage via RS232 |
| Storage | – | 700 tests |
| Memo Field | – | Up to 200 characters per test via integral alphanumeric keypad |
| Battery Capacity | 5.2 Lithium-ion rechargeable | |
| Battery Life | Typical 1300 x 10 A tests before recharge | |
| Recharge | Via external 90 V – 260 V 50/60 Hz charger from 12 to 15 V DC supply Standard: 2.5 hours to 90% capacity, 4 hours to fully charge Slow Charge: +10 °C to +45 °C (50 °F to 113 °F) |
|
| Standard Charging Rate | 2.5 hours to 90% capacity, 4 hrs for full charge | |
| Temperature | +5 °C to +45 °C (41 °F to 113 °F) at full specification -10 °C to +50 °C (14 °F to 122 °F) at reduced accuracy |
+5 °C to +45 °C (41 °F to 113 °F) at full specification -10 °C to +50 °C (14 °F to 122 °F) at reduced accuracy |
| Storage Co-Efficient | -30 °C to +70 °C (-22 °F to 158 °F) | |
| Slow Charging | <0.01% per °C over range 5 °C to 40 °C (<0.006% per °F from 41 °F to 104 °F) | |
| Humidity (MAX) | +10 °C to +45 °C (50 °F to 113 °F) | |
| Altitude (MAX) | 90% RH @ 40 °C (104 °F) non-condensing | |
| Safety | 2000 m (6562 ft) to full safety specifications | |
Datasheet
Datasheet
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