Search

For primary and periodic verification and calibration at the field of operation of the following measuring instruments that are part of automated information and measurement systems for commercial accounting of electrical energy (AIIS KUE) or non-automated metering units: • – Measuring voltage transformers (TN) of accuracy classes 0.2 and less accurate at loads normalized by GOST, and at real loads at the metering unit. • – Measuring current transformers (TT) of accuracy classes 0.2S and less accurate with nominal primary currents of 100...5000 A (including high-voltage transformers for 330 kV lines) at loads standardized by GOST 7746-2001 and at real loads; single-phase and three-phase electric active and reactive energy meters of accuracy classes 0.2S and less accurate. • – Auxiliary SI: ammeters, voltmeters, wattmeters, voltage, current and power converters, accuracy classes 0.2 and less accurate, phase meters, power factor meters of accuracy classes from 0.10 and less accurate. • – Energy frequency meters of accuracy classes from 0.02 and less accurate, used at the electricity metering unit. • – For measuring the load capacity of TN iTT. • – For measuring voltage losses in secondary TN circuits. – For measuring the quality of electrical energy (PCE) in accordance with the requirements of GOST 13109-97.

A trace searching kit for searching underground utilities (cable lines, metal pipelines, and other communications made of conductive materials). The kit includes a receiver in the form of a monoblock with a large LCD display, which displays an image of the route and automatically calculates the depth of communication up to 10 m, as well as the current in the line and the most powerful multi-frequency generator in the TECHNO-AC line, with a range of up to 10 km.

Laboratory for 0.4-10 kV cable lines (ETL-10) consists of: 1. Test facility • – Maximum rectified voltage up to 70 kV; • – Maximum AC voltage of the industrial frequency of 50 Hz to 50 kV. 2. Burning facility • – Maximum voltage up to 30 kV; • – Maximum current up to 80 A; • – Working hours are not limited; • – Switching of stages is carried out without breaking the arc at the time of switching; • – The ability to start working from any stage of burning (when working with low-voltage cables); • – Built-in afterburning. 3. High voltage pulse generator • – Output voltage 0...12 kV / 0...24 kV; • – The pulse energy at each stage is 3000 J; • – Built-in IDM for collaboration with the reflectometer. 4. Reflectometer – Supports 3 methods of determining the location of damage: • – By pulse reflectometry; • – By the method of oscillatory discharge; • – Pulse-arc method. 5. High-voltage cable defects detector • – Determining the location and depth of the cable at a depth of up to 10 m; • – Tracing at a distance of up to 10 km; • – Search for live electrical cables; • – Search for places where the pipeline and cable intersect; • – Determining the places of damage to cable lines; • – Site surveys before excavation; • – Search for places of damage to the external insulation of the cable; • – GPS\GLONASS coordinates recording and mapping of found communications; • – Cable selection from the bundle; • – Search for the place of damage by acoustic method.

A trace searching kit for searching underground utilities (cable lines, metal pipelines, and other communications made of conductive materials). The kit includes a receiver in the form of a monoblock with a large LCD display, which displays an image of the route and automatically calculates the depth of communication up to 10 m, as well as the current in the line, as well as a compact autonomous generator with an output power of up to 20 watts and a range of up to 3 km. Connection to the desired route is possible both by contact and contactless method.

The trace searching kit is designed to accurately determine the location and depth of underground utilities (power and signal cable lines, reinforced fiber-optic lines, pipelines made of electrically conductive materials), troubleshooting cable lines, and also allows you to conduct a survey of the area in the shortest possible time and with great reliability before excavation and to prevent damage to engineering communications. The kit includes a digital multifunctional tracking receiver with a large LCD display and audio output both to the built-in speaker and to the operator's headphones. Compact stand-alone generator with display and built-in induction antenna. The output power of the generator is up to 20 watts and the operating range is up to 3 km. Connection to the desired route is possible both by contact and contactless method.

The combined laboratory up to 35 kV (ETL-35K) consists of: 1. Test facility • – Maximum rectified voltage up to 70 kV; • – Maximum AC voltage of the industrial frequency of 50 Hz to 100 kV. 2. Insulation parameters meter • – Transformation coefficient; • – No-load losses at low voltage; • – Short circuit resistance; • – Voltage and current; • – Power factor; • – Frequency of the measured voltage (current); • – Phase shift angle between voltage and current; • – Measurement of the active resistance of the windings. 3. Burning facility • – Maximum voltage up to 30 kV; • – Maximum current up to 80 A; • – Working hours are not limited; • – Switching of stages is carried out without breaking the arc at the time of switching; • – The ability to start working from any stage of burning (when working with low-voltage cables); • – Built-in afterburning. 4. High voltage pulse generator • – Output voltage 0...12 kV / 0...24 kV; • – The pulse energy at each stage is 3000 J; • – Built-in IDM for collaboration with the reflectometer. 5. Reflectometer – Supports 3 methods of determining the location of damage: • – By pulse reflectometry; • – By the method of oscillatory discharge; • – Pulse-arc method. 6. High-voltage cable defects detector • – Determining the location and depth of the cable at a depth of up to 10 m; • – Tracing at a distance of up to 10 km; • – Search for live electrical cables; • – Search for places where pipelines and cables intersect; • – Determining the places of damage to cable lines; • – Site surveys before excavation; • – Search for places of damage to the external insulation of the cable; • – GPS\GLONASS coordinates recording and mapping of found communications; • – Cable selection from the bundle; • – Search for the place of damage by acoustic method.

Laboratory equipment for 0.4-35 kV cable lines (ETL-35) 1. Test facility • – Maximum rectified voltage up to 70 kV; • – Maximum AC voltage of the industrial frequency of 50 Hz to 100 kV. 2. Burning facility • – Maximum voltage up to 30 kV; • – Maximum current up to 80 A; • – Working hours are not limited; • – Switching of stages is carried out without breaking the arc at the time of switching; • – The ability to start working from any stage of burning (when working with low-voltage cables); • – Built-in afterburning. 3. High voltage pulse generator • – Output voltage 0...12 kV / 0...24 kV; • – The pulse energy at each stage is 3000 J; • – Built-in IDM for collaboration with the reflectometer. 4. Reflectometer – Supports 3 methods of determining the location of damage: • – By pulse reflectometry; • – By the method of oscillatory discharge; • – Pulse-arc method. 5. High-voltage cable defects detector • – Determining the location and depth of the cable at a depth of up to 10 m; • – Tracing at a distance of up to 10 km; • – Search for live electrical cables; • – Search for places where the pipeline and cable intersect; • – Determining the places of damage to cable lines; • – Site surveys before excavation; • – Search for places of damage to the external insulation of the cable; • – GPS\GLONASS coordinates recording and mapping of found communications; • – Cable selection from the bundle; • – Search for the place of damage by acoustic method.

The trace searching kit is designed to accurately determine the location and depth of underground utilities (power and signal cable lines, reinforced fiber-optic lines, pipelines made of electrically conductive materials), troubleshooting cable lines, and also allows you to conduct a survey of the area in the shortest possible time and with great reliability before excavation and to prevent damage to engineering communications. As part of the kit, the receiver is in the form of a monoblock with a large LCD display, which displays an image of the route and automatically calculates the depth of communication up to 10 m, as well as the current in the line. The kit is equipped with the latest compact autonomous generator AG-107 with built-in batteries, display and built-in induction antenna, for tracing communication in a contactless way.

A trace searching kit for finding underground utilities (cable lines, metal pipelines, and other communications made of conductive materials). The kit includes a receiver in the form of a monoblock with LED indication and a compact autonomous generator with an output power of up to 20 watts and a range of up to 3 km. Connection to the desired route is possible both by contact and contactless method.

Purpose of the NEURONET TECHNOAS 4 Laboratory • – Universal educational complex of modern educational technologies; • – Mobile remote and educational office for the working coherence of the subjects of activity. The use of the NEURONET TECHNOAS 4 laboratory • – Hardware and software complex based on multifunctional neuro-modular systems of electroencephalographs-recorders "Encephalan-EEGR-19/26"; • – Improving the productivity and profitability of the work of teams with physio-psychological diagnostics and correction, with machine neuro-training on biofeedback; • – Biophysical individual adjustment of the central nervous system; • – Conscious development of new reflexive meaningful states, rapid assimilation of new knowledge, skills, skills and actions; • – Reduction of dangerous influences of the human factor in responsible professions (aviation and others); • – Improving the effectiveness of educational programs for special education, retraining and advanced training. NEURONET TECHNOAS 4 Laboratory Support System • – MKZ safety control module; • – Mass switches in all compartments; • – Smart Home system, continuous monitoring of all life support systems with video recording; • – Audible alarm; • – Light alarm; • – An autonomous power source from batteries with a 12/220 V voltage converter; • – 12 V - 220 V sockets; • – Hardware and software complex of neuro-modular systems of electroencephalographs-recorders "Encephalan-EEGR-19/26"; • – Hardware and software complexes of modern educational technologies integrated with the Central Control Unit (central control unit).

The purposes of the ETL TECHNOAS 2 laboratory based on Gazelle Next NN are: • – Testing and searching for damage to cable lines up to 10 kV + SNF (cross–linked polyethylene); • - Posititioning of the location and depth of underground utilities (power and signal cables); • – Identifying the nature of the damage and the distance to the damage site without burning the cable insulation; • – Testing of the cable with alternating high voltage; • – Tests of power cables and cable sheaths with cross-linked polyethylene insulation; • – Measurement of insulation resistance of electrical circuits. ETL TECHNOAS 2 laboratory based on Gazelle Next NN consists of following parts standartly: 1. – Color design; 1. – Laboratory compartment; 1. – Partition between compartments; 1. – Windows: rear side-blind, there is a plastic window with a cable coupling in the rear door; 1. – A 10x10 hatch in the lower right corner for cable output; 1. – Finishing of sidewalls and ceiling; 1. – Floor covering: autolinoleum; 1. – On-duty lighting: standard; 1. – Working lighting: fluorescent lamps; 1. – Furniture: main stand, soft seat. Electrical safety system of ETL TECHNOAS 2 laboratory based on Gazelle Next NN incledes following parts: • – MKZ safety control module; • – Locking switches on the doors of the in/out compartment; • – Audible alarm; • – Light alarm; • – Emergency shutdown button; • – Input release with visible contact break. Additional equipment of ETL TECHNOAS 2 laboratory based on Gazelle Next NN includes: • – 12/220 V voltage converter; • – Diesel/gasoline generator (for field operation); • – Laboratory power management system; • – Additional heater; • – Air conditioning.

The trace searching kit is designed to accurately determine the location and depth of underground utilities (power and signal cable lines, reinforced fiber-optic lines, pipelines made of electrically conductive materials), troubleshooting cable lines, and also allows you to conduct a survey of the area in the shortest possible time and with great reliability before excavation and to prevent damage to engineering communications. The kit includes a digital multifunctional tracking receiver with a large LCD display and audio output both to the built-in speaker and to the operator's headphones. Compact stand-alone generator with an output power of up to 20 watts and a range of up to 3 km. Connection to the desired route is possible both by contact and contactless method.