Measurement laboratory
We inspect electrical installations and networks to ensure safety and compliance with regulatory requirements.
We perform measurements at industrial and civil facilities and issue standardized test reports
Why us
Compliance with standards
We perform measurements in accordance with the requirements of the current technical regulatory legal acts (TRLA) of the Republic of Belarus
We work with all types of facilities
Industrial enterprises, offices, warehouses, retail and public buildings
Fast turnaround and affordable prices
We agree on a convenient time and ensure the process is not delayed. A full set of test reports starts from 60 BYN (final pricing should be confirmed with a manager)
Accuracy and responsibility
We use calibrated equipment and issue official test reports
Complete documentation package
We provide test reports for regulatory authorities and internal control
What we offer
- Insulation resistance measurement
- Power grid parameter measurement
- Earthing system testing
- Lightning protection system testing
- Phase-to-neutral loop resistance measurement
- Electrical equipment testing
- Protection circuit breaker tripping test
When testing and inspections are required
every 3 years
Insulation and grounding systems
every 6 years
Lightning protection
every 6 years
Earthing connections
every 6 years
Circuit breakers and RCDs
every 6 years + commissioning
Phase-to-neutral circuit
If the facility is new or has been reconstructed, inspections are additionally carried out prior to commissioning
Equipment
Multifunction meter
BEL-MPI-7
- Designed for testing electric shock protection systems in AC networks and for recording electrical network parameters. The measurement results determine the safety of the installation. In addition, the user has the ability to record electrical network parameters, allowing quick evaluation of power quality and measurement of electric shock protection parameters using a single universal device. The high level of automation of the instrument enables automatic testing of residual current devices, as well as execution of pre-programmed measurement sequences. The device is intended for testing residential and industrial electrical installations.
- AC voltage and frequency measurement;
- Verification of protective conductor connection correctness;
- Measurement of short-circuit loop parameters;
- Measurement of short-circuit loop parameters in L-N, L-L, and L-PE circuits;
- Measurement of short-circuit loop impedance in an L-PE circuit protected by an RCD;
- Measurement of short-circuit loop impedance in IT networks;
- Earth resistance measurement;
- Earth resistance measurement using 3P, 4P, and 3P + clamp methods;
- Earth resistance measurement using the dual-clamp method;
- Soil resistivity measurement;
- Measurement of residual current device (RCD) parameters;
- Measurement of RCD tripping current and tripping time;
- Measurement of RCD tripping time;
- Measurements in IT networks;
- Insulation resistance measurement;
- Measurement using test probes;
- Measurement using the UNI-Schuko adapter (WS-03 and WS-04);
- Measurement using AutoISO-1000c;
- Low-voltage resistance measurement;
- Measurement of protective conductor resistance and equipotential bonding connections with ±200 mA current
- Phase sequence testing;
- Electric motor rotation direction testing;
- Illuminance measurement.;
- Data transfer to PC via USB;
- Storage of measurements in the device memory.;
- Report generation and analysis using Sonel Analiz software;
Testing device
Saturn-M
- Designed for testing and adjustment of circuit breakers with thermal and electromagnetic releases in 220–380 V, 50 Hz systems, as well as for testing the characteristics of relay protection equipment for 6–35 kV connections and evaluating the short-circuit current (SC current) of phase-to-neutral circuits in 380 V systems and SC current on 380 V busbars.
- Test circuit breakers connected directly to the power network without a load transformer by creating an artificial short circuit beyond the installation point of the tested device, with smooth current adjustment using thyristors and measurement of its effective value and breaker tripping time;
- Test circuit breakers together with the NT-12 load transformer, where the device is used for primary current regulation, measurement of the effective secondary current value, and measurement of the tripping time of the tested device;
- Test relay protection and automation equipment (RPA) for 6–35 kV connections using secondary current together with a load transformer, where the device is used for primary transformer current regulation, measurement of the effective secondary current value, setting the required current flow duration, and measurement of protection operating time;
- Test relay protection characteristics of 6–35 kV electrical connections using primary current without a load transformer from a 380/220 V network at currents up to 2000 A, and with a load transformer at currents up to 12000 A;
- Measurement of short-circuit loop impedance in an L-PE circuit protected by an RCD;
- Evaluate the short-circuit current (SC current) of phase-to-neutral or phase-to-phase circuits in 380 V systems for selecting relay protection characteristics, fuses, and circuit breakers.
Сable locator kit
Success AG-309.30N
- Designed for precise determination of the location and depth of underground utilities (power and signal cable lines, armored fiber-optic lines, pipelines made of conductive materials), detection of cable line faults, and also allows quick and reliable site inspection before excavation work in order to prevent damage to underground engineering utilities. The kit includes a monoblock receiver with a large LCD display showing the utility route image, while automatically calculating the depth of the utility up to 10 m and the current value in the line. The kit is equipped with the latest compact автономous AG-107 generator with built-in batteries, display, and integrated induction antenna for contactless utility tracing. The generator output power is up to 60 W.
- Determination of the location and depth of hidden underground utilities at depths up to 10 m;
- Utility tracing using a generator at distances up to 5 km;
- Detection of live electrical cables;
- Detection of pipeline and cable crossing points;
- Detection of cable line fault locations;
- Site inspection before excavation work.
- “Route” mode. The main mode for tracing. The display shows the route axis position relative to the device, the laying depth, and the current in the utility line. Route searching is performed in a semi-automatic mode quickly and visually.
- “Graph” mode. In addition to the route position, the display shows a graph of signal level changes at the operating frequency. “Graph” mode is convenient when the signal level is weak or when the electromagnetic field is distorted.
- “Graph+” mode. This mode allows detection of energized power cable lines crossing the traced utility.
- “Minimum/Maximum” mode. Using signal level change graphs, the mode enables precise utility localization. It is also used to identify the centers of several utilities located close to each other.
- “Relative distance to utility” modes. These modes are used when several utilities are located close to each other in order to determine their laying depth.
- “2-frequency” mode. This mode implements the “friend-or-foe” option and also allows diagnostics of cable conditions and pipeline insulation using an external generator.
Megohmmeter
PSI-2530
- Designed for measuring the electrical insulation resistance of de-energized circuits and AC voltage up to 700 V. The magnetic holder allows the device to be fixed to any metal surface. After completing a series of measurements, the results stored in the device memory can be transferred to a computer via wireless communication for further processing and inclusion in reports. In gas industry applications, the device is also used to measure the transition electrical resistance of insulation coatings on underground pipelines, as well as new pipes, in accordance with GOST 9.602-2005. The resistance measurement range has been extended up to 1 TΩ. The device also enables testing of surge arresters and overvoltage limiters widely used in industrial electrical installations and lightning protection systems.
- Automatic measurement range selection;
- Protection against connection to energized circuits or sudden voltage application during measurements;
- Programmable resistance measurement time from 1 to 10 minutes;
- Indication of residual voltage level on the tested object after measurement completion and its automatic discharge;
- Shockproof, dustproof, and moisture-resistant housing with IP54 protection rating;
- High noise immunity in the measured circuit;
- Automatic power-saving mode activation 2.5 minutes after measurement completion;
- Liquid crystal display (LCD). Internal power supply status indication;
- Battery overcharge protection system;
- Protection against incorrect connection;
- Memory for 10,000 measurements and computer connectivity.
Contact us
Reception phone
+375 (152) 39-35-61
E-mail
efi@tabak.by
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Or call us
+375 44 578-13-06