Insulation Resistance Meter

Product Details:

• measurement voltage any in the range of 50…1000 V at 10 V and 1000...5000 V at 25 V resolution,
• continuous indication of measured insulation resistance or leakage current,
• automatic discharge of measured object capacitive voltage after the end of insulation resistance measurement,
• acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,
• metered T₁ , T₂ and T₃ test times for measuring one or two absorption coefficients from the range of 1…600 s,
• adjustable measuring time to 99'59'’,
• polarization index (PI) and dielectric absorption ratio (DAR) measurement,
• indication of actual test voltage during measurement,
• 1.2 mA and 3 mA test current,
• step voltage insulation resistance measurement (SV),
• Dielectric Discharge calculation (DD),
• protection against measuring live objects,
• measurements with test leads up to 20 m

Features:

• Digital filters function for measurements in high noise enviroment (10 s, 30 s , 60 s).
• Continuity measurement of protective connections and equipotential bonding in accordance with EN 61557-4 with current > 200 mA.
• Adjustable limits for measured resistance R_ISO and R_CONT.
• Measurement of leakage current during insulation resistance testing.
• Measurement of capacitance during the measurement of R_ISO.
• DC and AC voltage measurement in the range of 0…600 V.
• 990 cells of memory (11880 records) with the capability of wireless data transmission to a PC (with the USB-OR adapter) or through a USB cable.
• Power supply from battery packs, low battery warning indicator, built-in fast charger.
• Keyboard and display backlit.
• The instruments meet the requirements of the EN 61557 standard.

Additional Information:

• Item Code: MIC5010

Product Details:

Insulation resistance measurement: up to 20 TΩ,

• measurement voltage any in the range of: 50...5000 V (50...1000 V at 10 V and 1...5 kV at 25 V),
• continuous indication of measured insulation resistance or leakage current,
• automatic discharge of measured object capacitance voltage after the end of insulation resistance measurement,
• acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,
• adjustable measuring time to 99'59'’,
• metered T₁, T₂ and T₃ test times for measuring one or two absorption coefficients from the range of 1…600 s,
• polarization index (PI), absorption coefficients Ab1, Ab2 and dielectric absorption ratio (DAR) measurement,
• indication of actual test voltage during measurement,
• 1.2 mA, 3 mA and 5 mA test current,
• insulation resistance measurement using two- or three-wire method,
• measurements with test leads up to 20 m...
• protection against measuring live objects,
• automatic measurement of multiple core cables with the additional AutoISO-5000 adapter
• measurement of capacitance during the measurement of R_ISO.
• measurement of temperature (with additional probe - WASONT1),
• step voltage insulation resistance measurement (SV),
• Dielectric Discharge calculation (DD),
• location of damage (burnout),

Features:

• Digital filters function for measurements in high noise enviroment.
• Continuity measurement of protective connections and equipotential bonding in accordance with EN 61557-4 with current > 200 mA.
• Adjustable limits for measured resistance R_ISO and R_CONT.
• Measurement of leakage current during insulation resistance testing.
• DC and AC voltage measurement in the range of 0...750 V.
• Drawing graphs on the display during measurement.
• Innovative memory with possibility of description of: measurement points, facilities, names of customers.
• Operating with mini Bluetooth keyboard (option).
• Graphic LCD 5,6'’ backlit.
• Keyboard backlit.
• Power supply from main power line or battery packs.
• Built-in fast charger.
• The instruments meet the requirements of the EN 61557 standard.

Additional Information:

• Item Code: MIC5050

Product Details:

One of the most advanced insulation resistance meters for power services that care for the condition of insulation.

The MIC-15k1 meter is intended for measuring the insulation resistance of power objects, i.e .:

• single and multi-core cables,
• transformers,
• engines and generators,
• capacitors, circuit breakers and other power station devices.

It is especially recommended for measurements in areas where there are very large electromagnetic disturbances, eg at power stations with 1200 kV AC or 500 kV DC. Thanks to the 15 kV measuring voltage (in accordance with the ANSI / NETA ATS-2009 TABLES 100.1 guidelines), the meter can be used for measuring objects with a nominal voltage above 34.5 kV.

Features of the meter

• The maximum measuring voltage of 15,000 V and the measuring range up to 40 TΩ allow to measure the most effective insulation materials used in high voltage objects.
• The efficient (nearly 150 W) inverter allows you to burn off the cable, making it easier to locate the short circuit of cables and wires:
  • visually (if power cables are visible along the entire length),
  • using the reflectometric methods, receiver of seismic-acoustic waves or methods of measuring voltage drop - frame A (when the cables are buried).
• Designed for the toughest working conditions thanks to a hermetic case casing.
• It allows testing the electrical strength of the tested object - determining the breakdown voltage.
• Compliance with the IEEE Std 43 ™ recommendations allows you to diagnose rotating machines.
• High resistance to electromagnetic interference guarantees undisturbed operation at stations and in the vicinity of high voltage transmission lines (up to 1200 kV AC and 500 kV DC).
• Thanks to the built-in discharge resistor, the electric charge, accumulated in very long cables during the measurement, is completely eliminated.
• Dedicated application for a mobile device allows remote start and end of measurement, display in real time measured values ​​and setting parameters - also in graphical form (resistance, voltage, current, partial discharges versus time).
• The function of smooth voltage rise in time (RT) will allow to determine the occurrence of partial discharges in the facility and to carry out a partial location of their occurrence.
• Record of measured values ​​and their analysis on a computer using a dedicated program.

Product Details:

Features

• Partial discharge indicator PDI.
• Diagnostics of insulation systems based on standard measurements of IR, DAR, PI, SV, RT, DD.
• It allows testing the electrical durability of the tested object - breakdown voltage indication.
• High resistance to electromagnetic interferences guarantees uninterrupted work in power stations and in close proximity to high voltage transmission lines up to 1200 kV AC and 800 kV DC.
• The function of smooth voltage rise in time (RT - Ramp Test) allows to state the partial discharges in the facility and to carry out a partial location of their occurrence.
• Efficient converter with a power of ~150 W that enables insulation burnout, allowing for pinpointing the location of cables and wires short circuit using one of the following:
  • visual method (if power cables are visible along the entire length),
  • reflectometric methods, seismic-acoustic waves detector, or with A-frame to indicate direction of the fault (the conductor must be buried in the ground with earth direct contact).
• Compatible with external software.

Application

MIC-15k1 meter is designed to measure insulation resistance of power objects, i.e.:

• single- and multicore cables,
• transformers,
• motors and generators,
• capacitors, switches and other devices installed in power stations.

It is especially recommended for measurements in areas with very high electromagnetic disturbances, e.g. electrical substations with 1200 kV AC and 800 kV DC. Thanks to the 15 kV measuring voltage (in accordance with ANSI / NETA ATS-2009 TABLES 100.1) the meter can be used for measuring objects with a nominal voltage above 34.5 kV.

Product Details:

Insulation resistance measurement: up to 40 TΩ

• measurement voltage any in the range of: 50…10000 V (50...1000 V at 25 V and 1...10 kV at 50 V),
• continuous indication of measured insulation resistance or leakage current,
• automatic discharge of measured object capacitance voltage after the end of insulation resistance measurement,
• acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,
• adjustable measuring time to 99'59'’,
• metered T₁, T₂ and T₃ test times for measuring one or two absorption coefficients from the range of 1…600 s,
• polarization index (PI), absorption coefficients Ab1, Ab2 and dielectric absorption ratio (DAR) measurement,
• indication of actual test voltage during measurement,
• 1.2 mA, 3 mA and 5 mA test current,
• insulation resistance measurement using two- or three-wire method,
• measurements with test leads up to 20 m...
• protection against measuring live objects,
• automatic measurement of multiple core cables with the additional AutoISO-5000 adapter (for MIC-10k1 max. voltage 5 kV)
• measurement of capacitance during the measurement of R_ISO.
• measurement of temperature (with additional probe - WASONT1),
• step voltage insulation resistance measurement (SV),
• Dielectric Discharge calculation (DD),
• location of damage (burnout),

• Digital filters function for measurements in high noise enviroment.
• Continuity measurement of protective connections and equipotential bonding in accordance with EN 61557-4 with current > 200 mA.
• Adjustable limits for measured resistance R_ISO and R_CONT.
• Measurement of leakage current during insulation resistance testing.
• DC and AC voltage measurement in the range of 0...750 V.
• Drawing graphs on the display during measurement.
• Innovative memory with possibility of description of: measurement points, facilities, names of customers.
• Operating with mini Bluetooth keyboard (option).
• Graphic LCD 5,6'’ backlit.
• Keyboard backlit.
• Power supply from main power line or battery packs.
• Built-in fast charger.
• The instruments meet the requirements of the EN 61557 standard.

Additional Information:

• Item Code: MIC10K1

Product Details:

Sonel MIC-10 insulation resistance meter is a reliable device for measuring insulation resistance up to 10 GΩ. Due to its compact dimensions, ergonomic design and versatile application, this compact meter is a must for every professional working on electrical installations. It works flawlessly in areas with low voltage, such as electrical installations in single- and multi-family buildings, public facilities, as well as workshops and factories.

Main features:

• measurement of insulation resistance up to 10 GΩ thanks to max 1000 V measurement voltage
• designed for harsh environmental conditions - IP67 ingress protection
• allows for testing electrical continuity - RCONT 200 mA function
• checking start capacitors in motors thanks to capacity measurement function

…and much more

• measurement voltage selected from: 50, 100, 250, 500, 1000 V
• continuous reading of measured insulation resistance
• automatic discharge of the measured object’s capacitance upon completion of insulation resistance measurement
• sound signalling of five-second time intervals, facilitating capture of time characteristics
• readings of actual measurement voltage during measurement
• protection against measurement of live objects
• three-lead measurement
• capacitance measurement during measurement of RISO
• low-voltage measurement of circuit continuity and resistance
• continuity test of protective conductors and equipotential bonding with current ≥200 mA flowing in two directions in compliance with EN 61557-4
• measurement of direct and alternating voltages within the range of 0…600 V

Application:

• MIC-10 is an insulation resistance meter, which may be very useful for various electrical works (even the simplest), in locations with Low Voltage power supply, including: electrical systems in single- and multi-family buildings as well as in public buildings and in small workshops or factories. With its test voltage settings of 50 V, 100 V or 250 V the device is perfect for quick checking of the insulation condition in telecommunications systems and control cables.

Features:

• Test voltage settings of 500 V or 1000 V perfectly match the requirements for assessing the protection of power supply lines but also of floors and walls - PRS-1 probe (optional accessory) is very useful for this purpose.
• With MIC-10 meter you can check whether an object is under voltage (measuring range up to 600 V), both in overhead and cable networks (measuring category of the device: CAT IV 600 V). You can verify the continuity of cables, e.g. PE connections and equipotential bonding - using the current of at least 200 mA, according to EN 61557-4. You can check the capacity of the start-up capacitors in household appliances and drives of any type (measuring range up to 10 µF).
• This makes MIC-10 meter an essential tool for every service technician.

Durable housing:

• Handy and ergonomic housing provides protection of IP67, ensuring reliability of the meter even in the harshest environmental conditions (moisture, dust, high temperature, etc.).

Product Details:

Handy in insulation resistance measurements The MIC-5 is a handy insulation resistance meter that any self-respecting electrician can sling around his neck like a doctor's stethoscope in order to always have it at hand. The instrument allows for simple and quick insulation evaluation, checking continuity of connections and measuring voltage on the object.

Features:

• Insulation resistance measurement:
  • selectable measurement voltage: 250 V or 500 V,
  • continuous indication of measured resistance,
  • very long operation time with one set of batteries: 14 h for measurement at UISO = 250 V, 11 h for UISO = 500 V,
  • automatic discharge of tested object’s capacitance after measurement of insulation resistance,
  • acoustic determination of 5 seconds time intervals that facilitates to take time characteristics during insulation resistance measurement,
  • measurement current up to 1.4 mA,
  • protection against measurement of live objects.
• Low voltage resistance measurement in range of 0...1999 Ω:
  • measurement with current of <10 mA with resolution of 0,1 Ω,
  • quick acoustic signalling for circuit resistance below 10 Ω.
• AC/DC voltage measurement in range of 0...600 V:
  • automatic detection of voltage type (AC/DC).
• Autoranging.
• Suitable for 50 Hz and 60 Hz network.
• Backlit LCD display.
• AUTO-OFF function.
• Built-in flashlight.
• Meter meets the requirements of the standard IEC 61557-1 and IEC 61557-2

Product Details:

• Insulation resistance measurement:
  - selected test voltage: 50, 100, 250, 500, 1000 V,
  - continuous indication of insulation resistance or leakage current,
  - automatic discharge of capacitance of tested object after the insulation resistance measurement,
  - acoustic signalling of five-second periods to facilitate obtaining time characteristics,
  - indication of actual test voltage during the measurement,
  - protection against measuring live objects,
  - three-lead measurement.
• Continuity measurement of protective and equipotential conductors according to EN 61557 - 4 with the >200 mA current
• Low-voltage circuit continuity and resistance measurement:
  - circuit resistance measurement (<1999 ) with the <15 mA current,
  - quick sound signal if circuit resistance is below 30Ω.
• Capacitance measurement during the R_ISO measurement
• Measurement of alternating and direct voltages in the 0...600 V range.
• Power supply: 4 AA disposable or rechargeable batteries, monitoring of power supply voltage.
• Meter conform to EN 61557.

Additional Information:

• Item Code: MIC10

Product Details:

Insulation resistance measurement:

• selected test voltage: any voltage in the 50...1000 V range with 10 V step,
• automatic measurement in sockets with the UNI-Schuko adapter with possibility of configuring pairs of measured cables,
• continuous indication of insulation resistance or leakage current,
• automatic discharge of capacitance of tested object after the insulation resistance measurement,
• acoustic signalling of five-second periods to facilitate obtaining time characteristics,
• measured test times T₁, T₂ i T₃ to measure one or two absorption coefficients in the 1... 600 sec. range,
• indication of actual test voltage during the measurement,
• protection against measuring live objects,
• three-lead measurement.

Continuity measurement of protective and equipotential conductors according to EN 61557 - 4 with the >200 mA current

Low-voltage circuit continuity and resistance measurement:

• circuit resistance measurement (<1999 Ω ) with the <15 mA current,
• quick sound signal if circuit resistance is below 30Ω.

Leakage current measurement.

Capacitance measurement during the R_ISO measurement

Measurement of alternating and direct voltages in the 0...600 V range.

990 memory cells and wireless data transmission to a computer using the USB - OR-1 adapted.

Power supply: 4 AA disposable or rechargeable batteries, monitoring of power supply voltage.

Meters conform to EN 61557.

Additional Information:

• Item Code: MIC30

Product Details:

• measurement voltage any in the range of 50…1000 V at 10 V and 1000...5000 V at 25 V resolution,
• continuous indication of measured insulation resistance or leakage current,
• automatic discharge of measured object capacitive voltage after the end of insulation resistance measurement,
• acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,
• metered T₁ , T₂ and T₃ test times for measuring one or two absorption coefficients from the range of 1…600 s,
• adjustable measuring time to 99'59'’,
• polarization index (PI) and dielectric absorption ratio (DAR) measurement,
• indication of actual test voltage during measurement,
• 1.2 mA and 3 mA test current,
• step voltage insulation resistance measurement (SV),
• Dielectric Discharge calculation (DD),
• protection against measuring live objects,
• measurements with test leads up to 20 m.

• Digital filters function for measurements in high noise enviroment (10 s, 30 s , 60 s).
• Measurement of leakage current during insulation resistance testing.
• Measurement of capacitance during the measurement of R_ISO.
• DC and AC voltage measurement in the range of 0…600 V.
• 990 cells of memory (11880 records) with the capability of wireless data transmission to a PC (with the USB-OR adapter) or through a USB cable.
• Power supply from battery packs, low battery warning indicator, built-in fast charger.
• Display backlit.
• The instruments meet the requirements of the EN 61557 standard.

Additional Information:

• Item Code: MIC5005

Product Details:

• Insulation resistance measurement:
  • selectable measurement voltage in the 100…2500 V range with 100 V step,
  • continuous indication of insulation resistance or leakage current,
  • automatic discharge of capacitance of tested object after the insulation resistance measurement,
  • acoustic signalling of five-second periods to facilitate obtaining time characteristics,
  • measured test times T₁, T₂ i T₃ to measure one or two absorption coefficients in 15, 60 and 600 s,
  • indication of actual test voltage during the measurement,
  • protection against measuring live objects,
  • two and three-lead measurement method,
• Continuity measurement of protective and equipotential conductors according to EN 61557-4
• with the >200 mA current.
• Leakage current measurement.
• Measurement of alternating and direct voltages in the 0...750 V range.
• Built-in rechargeable battery pack.
• The instruments meet the requirements of the EN 61557 standard.
• The ability to charge from car lighter (12 V) socket (additional accessories).

Additional Information:

• Item Code: MIC2501

Product Details:

Features

• Measuring voltage in the range of 50…5000 V, 50…1000 V in steps of 10 V, 1…5 kV in steps of 25 V
• Continuous indication of measured insulation resistance and leakage current
• Automatic discharge of measured object capacitance voltage after the end of insulation resistance measurement
• Acoustic signalling of 5-second intervals to facilitate capturing time characteristics
• Adjustable measuring time - max. 99'59'’
• Metered T1, T2 and T3 test times for measuring one or two absorption coefficients from the range of 1…600 s
• Measurement of coefficients: polarisation (PI), absorption Ab1, Ab2, dielectric absorption ratio (DAR)
• Indication of actual test voltage during measurement
• Test current: 1.2 mA or 3 mA
• Two- and three-lead method of insulation resistance measurement
• Measurements with test leads up to 20 m
• Protection against measuring live objects
• Measurement of capacitance during the measurement of RISO
• Step voltage insulation resistance measurement (SV)
• Dielectric Discharge calculation (DD)
• Digital filters for measurements with strong interferences

Additional features

• ​​High resistance to interferences - digital filters (10 s, 30 s, 60 s)
• Measurement of capacitance during the measurement of RISO
• Measurement of leakage current during insulation resistance testing
• DC and AC voltage measurement in the range of 0…600 V
• 990 cells of memory (11880 records) with the capability of wireless data transmission to a PC (with Bluetooth) or via USB cable
• Power supply from mains or battery pack
• Backlit display
• Backlit keys
• The instruments meet the requirements of the EN 61557 standard

Product Details:

Insulation resistance measurement in a compact, light-weight, low-cost design.

• Measurement to 5 TΩ
• Measuring voltage selectable from 50 V to 500 V range in 50 V steps, and from 500 V to 5000 V range in 100 V steps
• Continuous indication of insulation resistance or leakage current
• Automatic discharge of stored charge due to capacitance of tested object after the insulation resistance measurement
• Audio beeps every five seconds to alert user test is proceeding, and to get time characteristics
• Measured test times of T1, T2 and T3 for measuring Absorption Coefficient, Dielectric Absorption Ratio DAR. and Polarization Index PI
• Continuous display of test voltage during the measurement
• Protection against measuring live objects
• Two and three-lead measurement method
• Ramp Test Insulation resistance measurement
• Measurement of breakdown voltage with increments up to 1 kV / s
• Measurement of alternating and direct voltages from 0 V to 750 V 
• 990 cells of memory (11880 records) to record results
• Data transfer to PC via USB cable
• Built-in rechargeable battery pack
• Meets the requirements of the EN 61557 standard
• Charge from optional car lighter (12 V) socket accessory

Additional Information:

• Item Code: MIC5001

Product Details:

Product Details: