Measurements

We have the necessary qualifications, experience and certified equipment to perform electrical, teletechnical, photometric measurements, as well as diagnostics and metrology intended for technical engineering. Our services cover a wide range of control and measurement, which allows a comprehensive assessment of the technical condition of the installation.

The scope of our offer includes:

1. Low-voltage NV electrical installations, equipment and networks, including:

-protective measurements (reception, periodic and carried out on demand);

- measurement and analysis of network parameters;

- inspections of switchboards, LV switches;

-tests of electrical safety of equipment, machines and installations;

- inspections of cameras and SZR automation;

-control of reactive power compensation systems;

- location of cables and underground infrastructure.

2. Medium voltage MV power equipment and networks, including:

- tests and measurements of MV cable lines;

-testing and measurement of the power transformer;

-testing of stationary protection, testing of relays, transformers, circuit breakers.

3. Low-current installations, testing and certification of network cabling, including:

-structured cabling (LAN certification measurements: NEXT, ACR-N, FEXT, Return Loss, Suppression and Propagation Delay);

-fiber installations (measurements of attenuation by transmission method and OTDR, reflectivity, welds and connectors, certification of fiber optic networks);

-fire alarm systems (measurements of the sensitivity of smoke and heat detectors, resistance of supervised lines, reaction times, supply voltages, testing the correctness of signal transmission to the control panel and the functionality of the entire system);

- sound warning systems (measurements of STI, sound level, reverberation time and acoustic uniformity, verification of the effectiveness of evacuation messages);

- PA systems and PA systems (acoustic measurements of rooms, verification of acoustic coverage and the effectiveness of the sound system);

CCTV monitoring (tests of image parameters, video signal level, signal-to-noise ratio and signal transmission and standby time tests);

-access control systems (tests of readers, system response time, communication with the control panel and cooperation with executive elements, tests of primary and emergency power supply);

- alarm systems (measurements of the resistance of surveillance lines, sensor range, response times and power parameters, tests of motion sensors);

- UPS and buffer power supplies (measurement of standby and switching time, battery capacity, output voltage and THD level, testing the effectiveness of emergency power supply);

-gas detection systems (measurements of alarm thresholds of CO, LPG and methane sensors, reaction times and alarm volume, verification of cooperation with shut-off solenoid valves).‍

4. Diagnostics and metrology for technical engineering, including:

-thermography;

-examination of the intensity of illumination;

-study of soil compaction.

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