Sonel MIC-30 User Manual
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Sonel MIC-30 User Manual

Insulation resistance meter
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Summary of Contents for Sonel MIC-30

  • Page 3 USER MANUAL INSULATION RESISTANCE METER MIC-30 SONEL S.A. Wokulskiego 11 58-100 Świdnica, Poland Version 1.10 24.10.2018...
  • Page 4 MIC-30 meter is a modern, easy and safe measuring device. Please acquaint yourself with the present manual in order to avoid measuring errors and prevent possible problems related to operation of the meter. MIC-30 – USER MANUAL...

  • Page 5: Table Of Contents

    ) ..........33 11.2.2 Additional uncertainties according to IEC 61557-4 (R 200mA) ........33 CONT 12 Equipment ...................... 33 12.1 Standard equipment ....................33 12.2 Optional accessories ....................34 13 Manufacturer ....................35 14 Laboratory services ..................36 MIC-30 – USER MANUAL...
  • Page 6 MIC-30 – USER MANUAL...

  • Page 7: Safety

    Safety MIC-30 meter is designed for performing check tests of protection against electric shock in mains systems. The meter is used for making measurements and providing results to determine safety of electrical installations. Therefore, in order to provide conditions for correct operation and the correctness of the obtained results, the following recommendations must be observed: ...

  • Page 8: Meter Configuration

    - Each change DAR PI <-> Ab1Ab2 will set standard times t1, t2 and t3: - for PI and DAR t1=30s, t2=60s, t3=none, - for Ab1 and Ab2 t1=15s, t2=60s, t3=none. - Description of a firmware update is presented in the chapter 6. MIC-30 – USER MANUAL...

  • Page 9: Measurements

    U , t1, t2, t3. buttons to change the parameter value. Press ENTER to confirm settings (confirmed by beep) or press ESC to leave without saving the changes. Connect test leads according to the drawing. MIC-30 – USER MANUAL...
  • Page 10 In order to maintain (lock) the measurement order to maintain the measurement, press ENTER while holding START - push-button pressed - the following symbol will be displayed . In order to interrupt the measurement, press ESC or START. MIC-30 – USER MANUAL...
  • Page 11 Notes: During measurements of insulation resistance, dangerous voltage up to 1 kV occurs at the ends of test leads of MIC-30 meter. It is forbidden to disconnect test leads before the measurement is completed. Failure to obey the above instruction will lead to high voltage electric shock and make it impossible to discharge the object tested.
  • Page 12 Leakage current too high (breakdown of insulation during the measurement.) Discharging of the object tested after the measurement. LED is lit The tested object is live. The measurement is blocked. in red, two-tone acoustic signal Discharged batteries (rechargeable batteries). MIC-30 – USER MANUAL...

  • Page 13: Three-Lead Measurement (With A Shielded Lead)

    Chapter 2. Set the rotary switch of function selection at one of R positions, selecting simultaneously measuring voltage (position 50...1000V - selected with 10V step). The meter is in the voltage measurement mode. MIC-30 – USER MANUAL...
  • Page 14 L-N, L- PE, N-PE. After measuring is completed, read the result. to view the individual components of the measurement as in double-lead measurement and for pairs L-N, L-PE, N-PE. MIC-30 – USER MANUAL...

  • Page 15: Low-Voltage Measurement Of Resistance

    - Other comments and displayed symbols as for the double-lead measurement. 3.2 Low-voltage measurement of resistance 3.2.1 Measurement of resistance of protective conductors and equipotential bonding with 200 mA current NOTE bidirectionally (±200mA). MIC-30 meter measures R CONT Set the rotary switch of function selection at R position. CONT The meter is ready for measurement.
  • Page 16 The measurement result may be affected by additional uncertainty. LED is lit The tested object is live. The measurement is blocked. in red, two-tone acoustic signal Resistance compensation completed for test leads compensation resistance taken into consideration when displaying result. MIC-30 – USER MANUAL...

  • Page 17: Measurement Of Resistance

    3.2.2 Measurement of resistance Set the rotary switch of function selection at R position. The meter is ready for measurement. Connect the meter to the object tested. The measurement is continuous. MIC-30 – USER MANUAL...

  • Page 18: Compensation Of Test Leads Resistance

    In order to eliminate the impact of the resistance of test leads on measurement result (R CONT ), the compensation (auto-zeroing) of resistance may be performed. Set the rotary switch of function selection at R position. ZERO Short the test leads. Press START. MIC-30 – USER MANUAL...

  • Page 19: Voltage Measurement

    – messages disappear, the following message is displayed 3.3 Voltage measurement Set the rotary switch of function selection at U position. Connect the meter to a voltage source. MIC-30 – USER MANUAL...

  • Page 20: Remembering The Last Measurement Result

    (if the position of function selector has not been changed). Memory of measurement result data MIC-30 Meters are equipped with a memory for storing test results (990 cells, each of which may contain a set of measurements of R and R ).

  • Page 21: Storing The Measurement Results In The Memory

    The cell is occupied by a different type of result, than the one which is to be entered. to preview the results stored in the memory cell. MIC-30 – USER MANUAL...
  • Page 22 Saving is indicated by a triple beep and by a rectangle displayed on the main display field. If you try to store data in an occupied memory cell, the following warning message will appear: Press ENTER, to overwrite the result or ESC, to cancel saving. MIC-30 – USER MANUAL...

  • Page 23: Viewing Memory Data

    - While viewing R results, the field of timer / memory displays alternately bank and cell numbers and the time in which the result was entered into memory. This applies to all R and I measurements. MIC-30 – USER MANUAL...

  • Page 24: Deleting Memory Data

    Set the bank number to be deleted acc. to section 4.2. St the cell number to “--”. The symbol appears which indicates the readiness to delete. Press ENTER . symbols appear, asking you to confirm deletion. MIC-30 – USER MANUAL...

  • Page 25: Deleting The Whole Memory

    "01". 4.3.2 Deleting the whole memory Set the rotary switch of function selection at MEM position. St the bank number to “--”. The symbol appears which indicates the readiness to delete. MIC-30 – USER MANUAL...

  • Page 26: Wireless Data Transmission

    In order to ensure the communication of the meter with a computer, Bluetooth module is required with an additional software. A program that may be used for this purpose is Sonel Reader. It allows users to read and display the measurement data stored in the meter memory. This program may be downloaded free from the manufacturer's website: www.sonel.pl.

  • Page 27: Data Transmission With Bluetooth 4.2 Module

    During the process of pairing the meter with a PC enter PIN code compatible with the PIN code of the meter defined in main settings. On the computer start data storing programme. Press ESC to exit the transmission mode. Standard pin for Bluetooth is "1234". MIC-30 – USER MANUAL...

  • Page 28: Data Transmission With Or-1 Radio Module

    PIN code of an application must be compatible with the PIN code of the meter defined in main settings. Press ENTER to start the transmission. Press ESC to exit the transmission mode. Standard pin for OR-1 is "123". MIC-30 – USER MANUAL...

  • Page 29: Firmware Updates

    - To exit the mode press ESC, this is possible until the meter starts the process of memory reprogramming - at that time all buttons are inactive. - After completing the update the meter is automatically switched off. - After switching on, the meter shortly displays the current number of internal software (firmware). MIC-30 – USER MANUAL...

  • Page 30: Power Supply Of The Meter

    The meter switches off automatically. 7.2 Replacing battery/rechargeable batteries MIC-30 Meters are powered by four AA alkaline LR6 batteries or rechargeable batteries of NiMH type. NOTE! Before removing the battery cover, disconnect the test leads. To replace the batteries/ rechargeable batteries: 1.

  • Page 31: General Principles Regarding Using Nimh Rechargeable Batteries

    The casing of the meter may be cleaned with a soft, damp cloth using all-purpose detergents. Do not use any solvents or cleaning agents which might scratch the casing (powders, pastes, etc.). The electronic system of the meter does not require maintenance. MIC-30 – USER MANUAL...

  • Page 32: Storage

    0.1 k  (3 % m.v. + 8 digits), 1.000 ... 9.999 M 0.001M [ (5 % m.v. + 8 digits)] * 10.00...99.99M 0.01 M 100.0 ... 500.0 M 0.1 M * - for WS-04 adapter MIC-30 – USER MANUAL...
  • Page 33 Resolution Measurement uncertainty Calculated basing on 0…I mA, μA, nA Lmax resistance measurements  – maximum current at short circuit of leads, Lmax  resolution and units result from the measurement range of individual insulation resistance. MIC-30 – USER MANUAL...
  • Page 34 ............... development, design and manufacturing are ISO 9001 compliant q) the device meets the requirements of the IEC 61557 standard the product meets the EMC requirements (immunity for industrial environment) according to the following standards ..............................IEC 61326-1 and IEC 61326-2-2 MIC-30 – USER MANUAL...

  • Page 35: Additional Data

    0% (BATT is not lit) Supply voltage Temperature 0...35°C 12 Equipment 12.1 Standard equipment Standard set of MIC-30 equipment supplied by the manufacturer includes:  MIC-30 – WMPLMIC30,  1.2 m cable CAT III 1000V – 2 pcs (red - WAPRZ1X2REBB, blue - WAPRZ1X2BUBB), ...

  • Page 36: Optional Accessories

    63 A AGT-63P WAADAAGT63P  AGT-16T 16 A AGT-32T 32 A Industrial socket phase adapter WAADAAGT16T WAADAAGT32T  WAADAWS04 WS-04 adapter with UNI-SHUKO angular plug (without triggering)  black Crocodile clip cat. III WAKROBL20K01 WAKRORE20K02 1000V MIC-30 – USER MANUAL...

  • Page 37: Manufacturer

    The manufacturer of the device and provider of warranty and post-warranty service: SONEL S.A. Wokulskiego 11 58-100 Świdnica Poland tel. +48 74 858 38 60 fax +48 74 858 38 09 E-mail: export@sonel.pl Web page: www.sonel.pl NOTE Service repairs must be performed solely by the manufacturer. MIC-30 – USER MANUAL...

  • Page 38: Laboratory Services

    14 Laboratory services SONEL Testing and Calibration Laboratory has been accredited by the Polish Center of Accreditation for the calibration of measuring instruments AP 173 in the following field - electrical properties in DC and LF circuits: voltage and current (DC), voltage and current (AC), resistance (DC), electrical power.

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