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The set is correlational-acoustic, with graphical indication of the communication axis and digital depth of occurrence. Designed for: • – determination of the location of leakages from pipelines by the correlation method; • – tracing underground utilities with the display of the communication axis and digital measurement of the depth of occurrence; • – built-in GPS/GLONASS module for saving coordinates with subsequent mapping of the communication route on the map; • – clarification of leakage sites by acoustic leak detector; • – creation of an information database on the condition of pipelines and the results of pipeline diagnostics; • – diagnostics of shut-off valves.

The NV-1500 SHV-M is one of the budget fume cupboards of the NV line. It is single-frame, with a laminated table top 700 mm deep. It is intended mainly for analytical laboratories. External dimensions of the cabinet (W×D×H): 1410×700×1960 mm. Dimensions of the working area (W×D×H): 1378×540×750 mm. Table top: laminated chipboard. A minimalistic solution for your laboratory The NV-1500 SHV-M fume hood has a minimum of functions, which makes it so inexpensive. The table top is made of laminated chipboard. It is relatively moisture-resistant, resistant to short-term exposure to acids, alkalis and organic solvents. This countertop does not tolerate strong heating or prolonged exposure to solvents, concentrated acids and alkalis. The working area is closed by one lifting frame with a counterweight. It has two exhaust zones: the hood of the exhaust box and the level of the countertop. Diameter of the flange for connection to the ventilation system: 150 mm. Working area size (W×D×H): 1378×540×750 mm. Please note that the cabinet narrows upwards. At a height of 50 cm, the depth of the working area will be 410 mm, at a height of 70 cm: 365 mm. If you need to place high equipment, then make sure that it corresponds to the dimensions of the camera, otherwise you will not be able to close the cabinet. The height of the raised glass above the cabinet: 510 mm, that is, when the glass is raised, the height of the cabinet will be 2470 mm. The working area is illuminated by an LED lamp (included in the package). The switch is located on the right-hand side of the cupboard. The base of the cabinet is an all-welded metal frame in powder coating. The side laminated panels (chipboard 16 mm thick) are edged on the facade with a durable PVC edge 2 mm thick, which increases their impact resistance and mechanical strength. The cabinet legs are adjustable in height within two centimeters, allowing you to place the cabinet even on a rather uneven floor.

The set of acoustic portable leakage detector Success AT-407N is designed to detect depressurization sites of underground pipelines of heat, water, gas, oil supply systems located at a depth of up to 3 m in the channel and without channel laying.

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. The generator has increased power up to 180 watts and a range of up to 5 km. Connection to the desired route is possible both by contact and contactless method.

It is intended for: – determination by the correlation method of the location of liquid leakages from pipelines of household and drinking water supply, hot water supply, heating and other pipeline systems, provided that the transported medium in the pipeline is under pressure; – tracing underground utilities with the display of the communication axis and digital measurement of the depth of occurrence; – built-in GPS/GLONASS module for saving coordinates with subsequent mapping of the communication route on the map; – clarification of leakage sites by an acoustic leak detector. – diagnostics of shut-off valves; – creation of an information database on the condition of pipelines and the results of pipeline diagnostics.

Designed for comprehensive studies of the physical properties of the surface using classical optical microscopy, confocal laser microscopy, confocal spectroscopy and scanning probe microscopy (atomic force microscopy). It allows you to get full spectra of Raman (Raman or Raman) scattering and/or fluorescence, confocal laser and confocal spectral images (surface mapping), SPM (AFM) images. The design of the Centaur I complex allows the use of both separate methods (for example, confocal microscopy / spectroscopy) and the combination of methods (including the combination of scanning fields, AFM / Raman studies, etc.).