Digital megaommetry M6, M6-1, M6-2, M 6-3, M6-4, M6-VT, M6-5, M6-6.

Appointment

Measurement at 1000V and 2500V (M6, M6-2, M6-4, M6-VT), 500 and 1000V (M6-1, M6-3), 500, 1000 and 2500V (M6-5, M6-6) resistance and the absorption coefficient of electrical insulation that is not under operating voltage (derived from work) during the installation, commissioning, operation, maintenance and availability of influence from the existing equipment. Measurements in laboratories and testing stations enterprises, as well as in the field.

Modifications

M6, M6-1, M6-2, M6-3, M6-VT, M6-5, M6-6 - designed to measure high values ​​of insulation resistance of electrical equipment (eg power transformers), M6-4 - is designed to measure the insulation resistance electrical equipment where necessary increased power source operating voltage megger (such as monitoring of generators without dismantling the cooling system and the control circuits of the secondary switching cables). Features digital megger M6, M6-1, M6-2, M6-3, M6-4, M6-VT, M6-5, M6-6.

- Testers M6, M6-2, M6-4, M6-VT have test voltages 1000 and 2500 V., M6-1 and M6-3 megaommetry 500 and 1000, megaommetry M6-5, M6-6 500, 1000 and 2500V .

- Power megger M6, M6-1, M6-2, M6-3, M6-VT, M6-5, M6-6 is provided by built-in rechargeable 12V battery., And M6-4 220V. + - 10% at 50 - 60 Hz.

- Operating temperature range M6, M6-1, M6-4, M6-VT, M6-5 from -10 to +40 C, M6-2, M6-3, M6-6 from -40 to + 50 ° C (allows measurements in the winter, as well as in the Far North).

- Limits of measuring the resistance to the M6, M6-1, M6-2, M6-3, M6-VT, M6-5, M6-6 - from 10k to 200 GOM for M6-4 - from 50 kW to 200 GOM.

- Simple and easy to use.

- Provides automated measurements.

- Measurement of the resistance values ​​of current.

- Displays the current time measurement.

- Indication of the current date.

- Indication of the voltage applied to the object to be measured.

- Indication of the absorption coefficient (the ratio of the resistances measured at 60 and 15 seconds).

- The ability to measure in a straight line and an inverted switching circuits significantly broadens the scope of the instrument, allows the use of megger to measure both grounded and insulated electrical equipment.

- Measurements on the 2-D and 3-clamping circuits inclusion.

- Control circuit secondary commutation, winding insulation of generators without disassembly

water cooling system, control cable insulation (M6-4).

- Automatic selection of measurement limits.

- Alphanumeric display the measurement results on the liquid crystal (fluorescent in M6-2, M6-3, M6-6) display.

- Protection against residual or induced voltage.

- Audible and visual indication of the measured voltage in the circuit.

- Overload indication on screen circuits.

- Charge the battery M6, M6-1, M6-2, M6-3, M6-VT, M6-5, M6-6 comes through built.

- Protected from the currents of influence of external magnetic and electric fields.

- Protection against indirect contact and short-circuit in the measuring circuit.

- Internal non-volatile memory devices can automatically record up to 450 resistance values ​​every 5 seconds from 15 seconds, which allows you to monitor the dynamics of resistance changes in the monitoring process. Measurements are recorded up to 60 seconds, then automatically writes the value of the absorption coefficient characterizing the degree of deterioration of insulation characteristics, allowing you to use digital testers Series M6 as diagnostic: to prevent energy losses due to deterioration of the insulation, to obtain data specific to certain types of defects in the insulating structures. At the same time stored in memory: the serial number of measurements; its date; time; voltage applied to the object. Communication with the computer via an interface RS -232 and software is compatible with Windows 98, Windows ME, Windows 2000, Windows XP.

- Sufficient power sources high voltage megger (M6, M6-1, M6-2, M6-3, M1-VT, M6-5, M6-6 - 3 W; M6-4 - 15 W) allows on-site measurement of stable high voltage almost entire range of measured impedances. This eliminates the possibility of distortion measurements due to charging currents flow capacity of the object appearing with variation of the high voltage. Application of digital megger M6 series allows you to put control of electrical insulation to a new level - to provide quality diagnosis and appropriate prevention equipment. M6 series testers have a declaration of conformity, are listed in the State Register of measuring instruments have type approval certificate of measuring instruments for military purposes.