Megger BM5200 is a battery powered insulation tester with digital and analogue arc display, designed for high voltage insulation resistance testing in the maintenance and servicing of cables, rotating plant machinery, transformers, switchgear and industrial applications.
DC insulation tests are performed at 250 V, 500 V, 1000 V, 2500 V, 5000 V. Insulation resistance measuring range is 100 k Ω to 1000 G Ω. Automatic discharge for capacitive circuits under test is provided and decaying voltage displayed.
The guard terminal can be used to minimize the effects of surface leakage and hence erroneous measurements when carrying out insulation resistance tests.
The MIT2500 insulation and continuity tester has been designed for motor and cable testing, specialist applications, and electrical testing applications, where operation voltages exceed 1000 V and higher insulation test voltages are needed.
The MIT2500 offers both fixed range voltages of 50 V, 100V, 250 V, 500 V, 1000 V, and 2500 V, as well as a variable range that allows any voltage between 50 V and 2500 V to be “dialed in”. This is supported by the new test voltage feedback control, which maintains the output test voltage to within 2% of the selected range, even when under test.
The MIT400 series have been updated with a series of enhancements and additions from years of customer feedback and use.
The MIT400 series represents the industry standard for insulation testing on a wide range of applications and circuits.
Testing the quality of insulation and separation of conductors in cables, shielding and separation to earth of live conductors. Measurement of Polarisation Index and Dielectric Absorption ratio of insulators. Checking the point to point conductor resistance to ensure circuit compliance for protective devices, correct wire routing, voltage drop, system earthing and resistance measurements. Trms, AC & DC Voltage measurement up to 600V (1000V on analogue scale).