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MIKO Group: Contact and Transformer Winding Resistance Meters (7)

Milliohmmeter MIKO-9
Milliohmmeter MIKO-9
Resistance measurement in inductive and noninductive circuits in the range from 10 µOhm ÷ 30 kOhm for the currents of up to 10А.
  • resistance measuring in the windings of transformers, electric motors, electromagnets, cables and other circuits;
  • exceptional measuring current stability which excludes complementary error;
  • output signal power control for the avoidance of superheat;
  • automatic measurement of three-phase transformers;
  • demagnetization mode of transformer’s magnetic circuit;
  • OLTC in-place check mode (DRM method);
  • overall automation of measurement process;
  • sensor display, connection with PC via USB or Bluetooth;
  • history of measurements stored in the instrument;
  • can be powered from the mains or from an in-built battery;
  • dimensions - 270х250х130 mm, weight – 4.0 kg;
  • calibration interval: 3 years.
Microohmmeter MIKO-10
  • Safety Test Certificate IEC 61010-1:2001
  • EMC Compatibility IEC 61326-1:2005
  • Russian State Register Certificates
  • Declaration of Conformity of the Customs Union
Microohmmeter MIKO-10
The instrument is under tests and in pilot operation for being entered into the State Registrar of Measurement Instruments.
Its production is scheduled for the first semi year of 2016.  Orders are accepted.
  • small-size wrist micro ohmmeter is designed for rapid measurement of transient resistance in the range of 1 ÷ 100 000 µΩ, the error being as low as ± 0.2%.;
  • the instrument has 3 modes of measurements start-ups;
  • an in-built battery power (full charge is 6 h);
  • the instrument is placed into an ergonomic case that is fixed on the wrist by special belts thus leaving both hands free, that facilitates measurements;
  • mobile and portable instrument;
  • dimensions - 150x110x55mm, weight – 0.4 kg;
  • calibration interval: 2 years.
Microohmmeter MIKO-21
  • Safety Test Certificate IEC 61010-1:2001
  • EMC Compatibility IEC 61326-1:2005
  • Recommended for use in JSC Russian Railways electric installations
  • PJSC ROSSETI Register of Innovative Solutions
  • Russian State Register Certificates
  • Declaration of Conformity of the Customs Union
Microohmmeter MIKO-21
New instrument. Measurement of transient resistances of electric circuits in the range of 0.1 µΩ ÷ 2 Ω. Current is 200A.
  • measurement of all circuit breakers types, disconnecting switches, separators, short-circuiters, packaged switchgears, contact couplings,  weld seams, and etc.;
  • the microohmmeter with the lowest error - ±0,05%;
  • automatic comparison between measured and passport values (archive of passport values of tested equipments);
  • automatic detection of electric contact;
  • color graphic sensor display, connection with PC via USB or a flash card;
  • archive for 1000 measurements;
  • an in-built battery power (full charge is 1 h);
  • dimensions - 270х250х130 mm, weight – 3.1 kg.;
  • calibration interval: 3 years.

Micromillikilloohmmeter MIKO-2.3
  • Safety Test Certificate IEC 61010-1:2001
  • EMC Compatibility IEC 61326-1:2005
  • Russian Register of Innovative Products
  • Russian State Register Certificates
  • Declaration of Conformity of the Customs Union
Micromillikilloohmmeter MIKO-2.3
Portable mini-laboratory allowing performing of all tasks regarding resistance measurement in electrical equipment.
  • operates in 4 modes: microohmmeter, milliohmmeter, kiloohmmeter and thermometer;
  • the smallest microohmmeter for measuring resistance at the maximum current of up to 1,000А;
  • measuring of transfer resistances of any switching devices as well as of demountable and nondemountable contact connections;
  • measuring of direct-current resistances in the circuits of big inductivity;
  • measuring of resistance in voltage dividers as well as in ballasting, shunting and other resistors in the conditions of huge crosstalks and induced voltage;
  • measuring of the temperature of windings, oil and air;
  • automatic self-adjustment of the measured item;
  • easy to operate, reliable and resistant to EM fields exposure;
  • PC connection through RS-232 cable;
  • history of measurements stored in the instrument (up to 100 measurements);
  • battery supply (minimum charging time - 3 min);
  • dimensions - 150х190х75 mm, weght – 2.7 kg;
  • calibration interval: 1 year;
  • registered in the Register of innovative products recommended for use in the Russian Federation.
Milliohmmeter MIKO-7 with basic software
  • Safety Test Certificate IEC 61010-1:2001
  • EMC Compatibility IEC 61326-1:2005
  • Russian Register of Innovative Products
  • Recommended for use in JSC Russian Railways electric installations
  • PJSC ROSSETI Register of Innovative Solutions
  • Russian State Register Certificates
  • Declaration of Conformity of the Customs Union
Milliohmmeter MIKO-7 with basic software
Resistance measurement in inductive and noninductive circuits in the range from 10 µOhm ÷ 1 kOhm for the currents of up to 10А.
  • windings of transformers, electric motors, electromagnets, cables and other circuits;
  • exceptional measuring current stability which excludes complementary error;
  • automatic selection of the measuring range and setting of measuring current;
  • output signal power control for the avoidance of superheat;
  • possibility of advanced software activation for the evaluation period of 24 working hours;
  • operation from a car battery or mains;
  • dimensions - 270х250х130 mm, weight – 3.2 kg;
  • calibration interval: 3 years;
  • Registered in the Register of innovative products recommended for use in the Russian Federation
Milliohmmeter MIKO-7 with advance software
  • Safety Test Certificate IEC 61010-1:2001
  • EMC Compatibility IEC 61326-1:2005
  • Russian Register of Innovative Products
  • Recommended for use in JSC Russian Railways electric installations
  • PJSC ROSSETI Register of Innovative Solutions
  • Russian State Register Certificates
  • Declaration of Conformity of the Customs Union
Milliohmmeter MIKO-7 with advance software
Resistance measurement in inductive and noninductive circuits in the range from 10 µOhm ÷ 1 kOhm for the currents of up to 10А.
  • windings of transformers, electric motors, electromagnets, cables and other circuits;
  • exceptional measuring current stability which excludes complementary error;
  • output signal power control for the avoidance of superheat;
  • includes all advantages of MIKO-7 with basic software;
  • overall automation of measuring process;
  • PC connection through USB cable;
  • history of measurements stored in the instrument (up to 100 measurements);
  • operation from a car battery and mains;
  • dimensions - 270х250х130 mm, weight – 3.2 kg;
  • calibration interval: 3 years;
  • Registered in the Register of innovative products recommended for use in the Russian Federation
Milliohmmeter MIKO-8
  • Safety Test Certificate IEC 61010-1:2001
  • EMC Compatibility IEC 61326-1:2005
  • Russian Register of Innovative Products
  • Recommended for use in JSC Russian Railways electric installations
  • PJSC ROSSETI Register of Innovative Solutions
  • Russian State Register Certificates
  • Declaration of Conformity of the Customs Union
Milliohmmeter MIKO-8
Resistance measurement in inductive and noninductive circuits in the range from 10 µOhm ÷ 10 kOhm for the currents of up to 10А.

In-built diagnostics of OLTC state with the contactor tank cover in place (DRM method).
  • resistance measuring in the windings of transformers, electric motors, electromagnets, cables and other circuits;
  • exceptional measuring current stability which excludes complementary error;
  • output signal power control for the avoidance of superheat;
  • OLTC in-place check mode (DRM method);
  • overall automation of measurement process;
  • PC connection through USB cable;
  • history of measurements stored in the instrument (up to 100 measurements);
  • operation from a car battery or mains;
  • dimensions - 270х250х130 mm, weight – 3.2 kg
  • calibration interval: 3 years;
  • Registered in the Register of innovative products recommended for use in the Russian Federation