Insulation resistance measurement MIC-5050 Sonel - 50...10000 V, up to 20Tohm

Measurement of insulation resistance up to 20 TΩ,

• Measurement voltages selectable in the range: 50...10000 V for (50...1000 V every 10 V, 1...10 kV every 25 V),
• continuous indication of measured insulation resistance and leakage current,
• automatic discharge of capacitance of the measured object after completion of insulation resistance measurement,
• acoustic determination of five-second time intervals to facilitate the removal of time characteristics,
• adjustable measurement time - maximum 99'59'',
• measured measurement times T1 , T2 and T3 for measuring one or two absorption coefficients from the range of 1...600 s,
• measurement of absorption coefficients AB1, AB2, DAR, PI,
• indication of actual measurement voltage during measurement,
• measuring current 1.2 mA, 3 mA or 5 mA,
• measurement of insulation resistance by two- and three-wire method,
• measurements using wires of up to 20 m,
• protection against measurement of a live object,
• AutoISO-5000 support (at voltages up to 5 kV),
• capacitance measurement during RISO measurement,
• temperature measurement (using an additional WASONT1 probe),
• step voltage (SV) measurement,
• measurement of dielectric discharge coefficient (DD),
• fault localization (afterburning).

Measurement of continuity of protective and equipotential connections in accordance with PN-EN 61557-4 with current > 200 mA.

• Adjustable limits for minimum insulation resistance and maximum Rcont resistance.
• Measurement of leakage current during insulation resistance measurement.
• Measurement of DC and AC voltages in the range 0...750 V.
• Plotting graphs on the display during measurements.
• Memory of up to 10,000 results of each type of measurement with the possibility of describing measurement points, objects, customer names.
• Cooperation with an external wireless Bluetooth® keypad (optional).
• Stable measurement at 765 kV substation interference - option in MIC-10s1.
• Easy-to-read, backlit 5.6'' LCD graphic display.
• Backlit keypad.
• Power supply from battery packs. Built-in fast charger.
• Instruments meet the requirements of PN-EN 61557 standard.