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