Megger MOM600A-600 A MICRO-OHMMETER
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Achieve precise resistance measurements with Megger MOM600A, ideal for electrical diagnostics. Perfect for professional testing needs.
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Description
Megger MOM600A-600 A MICRO-OHMMETER
The risk of overheating is becoming more serious due to the fact that today’s distribution networks have to carry heavier loads. Checking contact resistances at regular intervals detects faults before they cause overheating. Microhmmeters are used to measure contact resistances in highvoltage breakers, disconnecting switches (isolators), knife-contact fuses, bus joints, line joints etc.
Megger MOM600A-600 A MICRO-OHMMETER specifications:
Environment
Application field : The instrument is intended for use in high-voltage substations and industrial environments.
- Temperature :
- Operating 115 V0°C to +50°C (32°F to +122°F)
- Operating 230 V0°C to +40°C (32°F to +104°F)
- Storage & transport : -40°C to +70°C (-40°F to +158°F)
- Humidity : 5% – 95% RH, non-condensing
- CE-marking :
- EMC : 2004/108/EC
- LVD : 2006/95/EC
- General
- Mains voltage : 115 / 230 V AC, 50 / 60 Hz
- Power consumption (max) : 115 V, 4370 VA230 V, 7360 VA
- Protection : Miniature circuit breakers, thermal cut-outs
- Dimensions
- Instrument : 356 x 203 x 241 mm (14” x 8” x 9,5”)
- Transport case : 610 x 290 x 360 mm (24.0” x 11.4” x 14.2”)
- Weight, 115 V model : 25 kg (55.1 lbs) 43.1 kg (95 lbs) with accessories and transport case
- Weight, 230 V model : 24.7 kg (54.5 lbs), 42.8 kg (94.4 lbs) with accessories and transport case
- Current cables : 2 x 5 m (16 ft), 50 mm²
- Sensing cables : 2 x 5 m (16 ft), 2.5 mm²
Specifications
Specifications
| Specifications | |
|---|---|
| Specifications are valid at nominal input voltage and an ambient temperature of +25°C (77°F). Specifications are subject to change without notice. | |
| Environment | |
| Application Field | The instrument is intended for use in high-voltage substations and industrial environments. |
| Temperature (Operating 115 V) | 0°C to +50°C (32°F to +122°F) |
| Temperature (Operating 230 V) | 0°C to +40°C (32°F to +104°F) |
| Storage & Transport | -40°C to +70°C (-40°F to +158°F) |
| Humidity | 5% – 95% RH, non-condensing |
| CE Marking | |
| EMC | 2004/108/EC |
| LVD | 2006/95/EC |
| General | |
| Mains Voltage | 115/230 V AC, 50/60 Hz |
| Power Consumption (max) | 115 V: 4370 VA 230 V: 7360 VA |
| Protection | Miniature circuit breakers, thermal cut-outs |
| Dimensions | |
| Instrument | 356 × 203 × 241 mm (14” × 8” × 9.5”) |
| Transport Case | 610 × 290 × 360 mm (24.0” × 11.4” × 14.2”) |
| Weight | |
| 115 V Model | 25 kg (55.1 lbs); 43.1 kg (95 lbs) with accessories and transport case |
| 230 V Model | 24.7 kg (54.5 lbs); 42.8 kg (94.4 lbs) with accessories and transport case |
| Current Cables | 2 × 5 m (16 ft), 50 mm² |
| Sensing Cables | 2 × 5 m (16 ft), 2.5 mm² |
| Measurement Section | |
| Resistance Range | 0 – 1999 μΩ |
| Resolution | 1 μΩ |
| Inaccuracy | ±1% of reading + 1 digit (at 100 – 600 A test current) |
| Output (115 V Model) | |
| Current | 0 – 600 A DC |
| Open Circuit Voltage | 5.2 V DC |
| Current Shunt Output | 10 mV/100 A ±0.5%, max 60 mV out, max 10 V to protective earth (ground) |
| Output (230 V Model) | |
| Current | 0 – 600 A DC |
| Open Circuit Voltage | 9 V DC |
| Current Shunt Output | 10 mV/100 A ±0.5%, max 60 mV out, max 10 V to protective earth (ground) |
| Load Capacity (115 V Model) | |
| Current adjustment set to 100% | |
| Output Current | Min. Output Voltage / Max Load Time / Rest Time / Input Current |
| 100 A DC | 4.6 V / – / – / 8 A |
| 300 A DC | 3.8 V / 1.5 min / 15 min / 20 A |
| 600 A DC | 2.6 V / 10 s / 5 min / 38 A |
Reviews (2)
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2 reviews for Megger MOM600A-600 A MICRO-OHMMETER
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Bench Multimeters
Pamela –
It’s Great
mohammadjasem –
The MOM600A micro-ohmmeter has exceeded my expectations with its accuracy and reliability.