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Megger MOM 600A
  • Megger MOM 600A
  • Megger MOM 600A

Megger MOM600A Micro-ohmmeter

Megger approved distributor and service centre.

Includes: Cable set GA-05053, Ground cable GA-00200, Transport case GD-00010 and MOM 600A user manual.

BB-12290
Megger
£8170.00
£9804 Inc. VAT
Call to Order
To view our full product range visit our parent company PASS Ltd (www.tester.co.uk)

Micro-ohmmeters are used to measure contact resistances in high-voltage breakers, disconnecting switches (isolators), knife-contact fuses, bus joints, line joints etc. The Megger MOM600A can provide an output current of up to 600 A, and it can be set to six different measuring ranges. Full-wave rectified current is used for measuring.

The instrument is equipped with a device that guards against induction. A relay short-circuits the sensing input when the instrument’s ON/OFF switch is off and also when the instrument is in the mΩ mode. To protect against external overvoltages, both the current output and the sensing input are decoupled to ground.

The MOM600A includes a set of highly flexible cables (including separate measurement cables) and a sturdy transport case.

FEATURES

Easy to operate.
Designed for rugged field use.
Highly flexible cable connections.

Megger MOM600A Specifications
Environment
Application Field The instrument is intended for use in HV substations and industrial environments.
Temperature Operating: 0 to +40°C
Storage/Transport: -40 to +70°C.
Humidity 5 to 95% RH, non-condensing.
Resistance Measurements
Range 0 to 1999 μΩ.
Resolution 1 μΩ.
Inaccuracy ±1% of reading + 1 digit (at 100 to 600A test current).
Output
Current 0 to 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).
Max Load Capacity
Output Current Minimum Output Voltage Max Load Time Rest Time Input Current
100 A DC 8.3 V - - 6 A
300 A DC 7.2 V 2.5 min. 15 min. 16 A
600 A DC 5.6 V 15s 5 min. 32 A
CE-Marking
EMC 2004/108/EC.
LVD 2006/95/EC.
General Specifications
Mains Voltage 230 V AC, 50/60 Hz.
Power Consumption (Max) 7360 VA.
Protection Miniature circuit breakers, thermal cutouts.
Current Cables 2 x 5 m (16 ft), 50 mm².
Sensing Cables 2 x 5 m (16 ft), 2.5 mm².
Dimensions Instrument: 356 x 203 x 241 mm
Transport Case: 610 x 290 x 360 mm.
Weight 24.7 kg (54.5 lbs), 42.8 kg (94.4 lbs) with accessories and transport case.
MOM600A warranty 1 year.

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Megger MOM600A Datasheet

PDF Specifications of the Megger MOM600A Micro-ohmmeter.

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Megger MOM600A Micro-ohmmeter
COMPONENT PARTS DESCRIPTION PART No.
Cable set 10m 2 x 10 m (33 ft), 70 mm² (current cables).
2 x 10 m (33 ft), 2.5 mm² (sensing cables)
Weight: 16.8 kg (37 lbs).		 GA- 07103
Cable set 15m 2 x 15 m (49 ft), 95 mm² (current cables).
2 x 15 m (49 ft), 2.5 mm² (sensing cables)
Weight: 29.4 kg (65 lbs).		 GA-05057
Calibration Shunt 600 A / 60 mV. BB-90020
Ground cable Earth/ground cable. GA-00200
Cable set Cable set (2 current cables and 2 sensing cables). GA-05053

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