MOHAMMAD MAHDI Electronics Trading LLC
Megger Mjölner 200 200 A Micro-ohmmeter
Brand:
Megger
SKU:
3601
The Megger Mjölner 200 is a 200 A micro-ohmmeter with patented DualGround safety, measuring contact and joint resistance down to microhms — ideal for testing circuit breaker contacts, busbar joints and high-current connections with both sides grounded.
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Description
Megger Mjölner 200 200 A Micro-ohmmeter — DualGround Contact Resistance Testing
The Megger Mjölner 200 is a 200 A micro-ohmmeter designed for accurate contact and joint resistance measurement with the safety of patented DualGround™ testing — keeping both sides of the test object grounded throughout. Delivering up to 200 A DC and microhm resolution, it is ideal for testing circuit breaker contacts, busbar joints and high-current connections in substations and industrial installations.
Key Features
- DualGround™ safety — both sides of the test object stay grounded throughout the measurement for safer working.
- 200 A test current — adjustable 5–200 A DC in 1 A steps, with continuous 200 A duty.
- Microhm resolution — measures 0 to 999.9 mΩ with resolution down to 0.01 µΩ and high accuracy at low resistance.
- Automatic operation — microprocessor-controlled measurement for fast, repeatable results.
- Wide application — circuit breaker contacts, busbar joints, high-current connections, switches, fuses, cables and welding points.
- Multi-language LCD — clear on-instrument display.
- Universal input — 100–120 / 200–240 V AC, 50/60 Hz; −20 °C to +50 °C operation.
- Standards — meets IEEE C37.09 and IEC 62271-1.
Applications
The Mjölner 200 is ideal for substation and industrial test teams measuring the resistance of circuit breaker contacts, busbar joints, disconnectors, high-current connections and cable joints — with DualGround safety for work on grounded apparatus.
What’s in the Box
- Megger Mjölner 200 200 A micro-ohmmeter
- Ground cable (5 m)
- Current cables (2 × 5 m) and sensing cables (2 × 5 m)
- Soft carrying case and user documentation
Why Buy from MME in UAE
MOHAMMAD MAHDI Electronics Trading LLC (MME) is your trusted supplier of genuine Megger test and measurement equipment in the UAE. We offer competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Contact us on WhatsApp for the latest price and availability.
Download the Megger Mjölner 200 datasheet (PDF).
specifications
specifications
| Category | Specification | Details |
|---|---|---|
| Environment | Application Field | The instrument is intended for use in high-voltage substations and industrial environments. |
| Operating Temperature | -20°C to +50°C (-4°F to +122°F) | |
| Storage & Transport Temperature | -40°C to +70°C (-40°F to +158°F) | |
| Humidity | 5% – 95% RH, non-condensing | |
| CE-marking | LVD | 2014/35/EU |
| EMC | 2014/30/EU | |
| RoHS | 2011/65/EU | |
| General | Mains Voltage | 100 – 120 / 200 – 240 AC, 50 / 60 Hz |
| Input Current (max) | 13 A at 100 V, 6 A at 230 V (3 sec) | |
| Protection | Fuses (200 mAT and 400 mAT), Thermal fuse, Software Shut off temperature: 70ºC (158ºF) internal temperature | |
| Dimensions | Instrument | 410 x 330 x 175 mm (16.1” x 13” x 6.9”) |
| Weight | 7.3 kg (16.1 lbs), 14.5 kg (32 lbs) incl. cables and soft case | |
| Display | Language Options | English, Deutsch, Français, Español, Svensk |
| Printer | Type & Paper Specifications | Thermal printer, Thermal paper roll: Width 57 mm, diameter 32 mm |
Reviews (2)
2 reviews for Megger Mjölner 200 200 A Micro-ohmmeter
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Bench Multimeters
Nicole –
Just what we needed
mohammadjasem –
The Megger Mjölner 200 offers unparalleled accuracy and safety with its dual-ground feature.