- Hamilton01698 829711
- Leeds0113 235 1356
- Belfast02890 830302
Megger MOM 690
Includes: MOM 690 test instrument, Cable set standard GA-05055, Ground cable GA-00200, Transport case GD-00182.
The Megger MOM690 features high current capacity, microprocessor-based measurement, storage and reporting. The built-in software enables you to carry out an individual test or an entire series of tests and store the results.
When contact resistance rises because of oxidation, loosened or improperly tightened threaded joints, temperatures rise abnormally at the points of contact. This abnormal heating reduces conductivity thereby accelerating the rise in temperature - and this often leads to serious trouble.
The Megger MOM690 can be used to detect such problems early so that they can be remedied long before trouble starts. Checking contact resistance at regular intervals provides a clear indication of the state of your system. During measurement, the instrument generates a high current. This current must not cause excessive heating inside the instrument. To prevent this, both a thermal fuse and a miniature circuit breaker that serves as a line fuse are provided.
With the optional MOMWin software you can also export the test results to a PC for further analysis and reporting.
FEATURES
Easy-to-use.
Automatic range settings.
0 - 800A DC current range.
MOM Win PC software.
RS 232 Serial interface.
Megger MOM690 Specifications
| Environment | |
|---|---|
| Application Field | Intended for use in HV substations and industrial environments. |
| Temperature | Operating: 0 to 50°C (32 to 122°F) Storage/Transport: -40 to +70°C (-40 to 158°F). |
| Humidity | 5 to 95% RH, non-condensing. |
| Ammeter | |
| Range | 0 to 800 A. |
| Resolution | 1 A. |
| Inaccuracy | 100 – 800 A, ±1% of reading + 1 digit 50 – 99 A, ±(2% of reading + 2 digits) 0 – 49 A, not specified. |
| Resistance | |
| Range | 0 to 200 mΩ, >200 mΩ not specified. |
| Resolution | 1 μΩ. |
| Inaccuracy | 100 – 800 A, ±1% of reading + 1 digit 50 – 99 A, ±(2% of reading + 2 digits) 0 – 49 A, not specified. |
| CE-Marking | |
| EMC | 2004/108/EC. |
| LVD | 2006/95/EC. |
| General Specifications | |
| Mains Voltage | 230 V AC, 50/60 Hz. |
| Power Consumption (Max) | 9660 VA. |
| Protection | Miniature circuit breaker, thermal fuse, software. |
| Available Languages | English, French, German, Spanish and Swedish. |
| Current Cables | 2 x 5 m (16 ft), 50 mm². |
| Sensing Cables | 2 x 5 m (16 ft), 2.5 mm². |
| Optional Current Cable Sets | Ext 1: Extension 2 x 5 m, 50 mm² Ext. 2: Extension 2 x 10 m, 50 mm² 2 x 15 m: 95 mm². |
| Dimensions | Instrument: 350 x 270 x 220 mm Transport Case: 610 x 290 x 360 mm. |
| Weight | 23.7 kg (38.6 kg with accessories and transport case). |
| Megger MOM690 warranty | 1 year. |
No customer reviews for the moment.
| COMPONENT PARTS | DESCRIPTION | PART No. | |
| 5m cable set | Cable set 5m, 2x5m 50mm², 2x5m 2.5mm². | GA-05055 | |
| Extension cable set No. 1 | 2 x 5 m (16 ft), 50 mm² (current cables) 2 x 10 m (33 ft), 2.5 mm² (sensing cables). | GA-05057 | |
| Extension cable set No. 2 | 2 x 10 m (33 ft), 50 mm² (current cables). 2 x 15 m (49 ft), 2.5 mm² (sensing cables). | GA-05107 | |
| Calibration shunt | 600 A / 60 mV. | BB-90024 | |
| Transport case XL | With space for the standard 5 m cable set + extension cable set No. 1 or No. 2. | GD-00042 | |
| MOMWin software | Incl. serial cable for RS-232 port. | BB-8010X | |
5 other products in the same category:
Includes: MOM 690 test instrument, Cable set standard GA-05055, Ground cable GA-00200, Transport case GD-00182.
arrow_upward