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The NV-1210 LCn is a laboratory table with a metal frame and a table top made of monolithic ceramics. Table top width: 1210 mm. The table is designed for sitting work, its height is 750 mm (this is the height of a regular office desk). The table top made of monolithic ceramics is moisture-resistant, perfectly withstands high temperatures. As there are no seams, ceramic granite tiles are better resistant to chemicals and heat. It is possible to place high-temperature equipment on it. NV-1210 tables have a metal frame painted with durable powder paint. The side laminated panels (chipboard 16 mm thick) are edged on the facade with a PVC edge 2 mm thick, which increases their impact resistance and mechanical strength. The legs of the table are adjustable in height within two centimeters, allowing you to place it even on a rather uneven floor. Dimensions of the table assembled (W×D×H): 1210×700×750 mm. Advantages of NV-1210 LCn tables An inexpensive solution for laboratories that value the reliability and durability of furniture; Suitable for small rooms; Heating plates or baths can be placed on the porcelain stoneware surface resistant to high temperatures; It is convenient to work sitting down: the height of the work surface from the floor is 75 cm. Application of NV-1210 LCn tables Tables of the NV series are used in laboratories of the widest profile: at food and light industry enterprises, in scientific and educational workshops, in chemistry classrooms, quality control centers, medical organizations and many others.

The filter holder FD-05D is designed to install aerosol and iodine filters in it, in an amount of up to 8 pieces. The filters are arranged sequentially. It is used in sampling systems of gas-aerosol media at radiation-hazardous and other production facilities.

The installation is intended for use in gas-aerosol emission control systems in order to determine the volumetric air flow in ventilation systems by measuring the linear air flow velocity at local points of the dimensional section, as well as for measuring air temperature and humidity at local points. The measuring system of the installation complies with GOST 12.3.018-79 (SSBT. Ventilation systems. Methods of aerodynamic tests).

It measures temperature when checking the quality of fuel in samplers. •

The frequency meter is able to work both independently and as part of automated measuring systems with interfaces such as USB or RS-232. Technical specifications Frequency and period of sinusoidal signals (inputs A, B) 0.001 Hz - 150 MHz Frequency of video pulse signals (inputs A, B) 0.001 Hz - 100 MHz Frequency of continuous sinusoidal oscillations (input C) (0.1 - 1) GHz Frequency of continuous sinusoidal oscillations (input D) (1 - 37.5) GHz Carrier frequency of a continuous signal with frequency modulation (FM) (input D) Fh = (1 - 18) GHz, Fm = 100 Hz-100 kHz; frequency deviation from 10 kHz to 10 MHz Carrier frequency of a continuous signal with amplitude modulation (AM) (input D) Fh = (1 - 18) GHz, Fm = 100 Hz - 100 kHz; AM factor up to 100% Carrier frequency of a continuous radio pulse sequence (IM) signal (input D) Fn = (1-37.5) GHz, from 0.15 microseconds to 1ms, Fsl from 100 Hz to 3 MHz, from 2 to 103 Pulse duration 10 ns – 0.1 s Time interval from -10 to 10 s The duration of the front, the decay of the pulses is 5 ns - 100 microseconds Phase difference of two synchronous sinusoidal signals from minus 360° to 360° The measurement error of the phase difference of two synchronous sinusoidal signals is ± 0.36° (from 1 kHz to 1 MHz) ± 3.6° (above 1 MHz) Input signal level: •for sinusoidal signal (inputs A, B) (0.03 - 7.0) V •for video pulse signal (inputs A, B) (0.1 - 10.0) V •for a sinusoidal signal (input C) (0.03 - 1.0) V •for sinusoidal and IM signals (input D) 10 MW (from 1 to 8 GHz); 40 MW (sv. 8 to 18 GHz); 50 MW (sv. 18 to 37.5 GHz). The nominal frequency value of the reference quartz oscillator is 10 MHz Relative error in the frequency of the quartz oscillator, no more than ± 2x10-7 in 12 months Operating temperature range from 5 to 40 °C AC power supply 220 V, 50 Hz Power consumption, no more than 100 VhA Overall dimensions, mm 496x174x459 Weight, not more than 16 kg

The generator is designed to produce nitrogen of the highest purity and zero air in laboratories. Differences from the GCHA-15D-60V: lower air performance; the presence of a built-in oil-free compressor ensures complete autonomy of the device. The warranty for the device is 18 months, for the built-in compressor is 12 months from the date of sale. Technical specifications The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I Volume fraction of nitrogen is not less than 99,999 % vol. (including impurities of inert gases — argon, neon, helium) Volume fraction of oxygen is not more than 0.0005 % vol. (5 ppm) Volume fraction of water vapor in nitrogen is not more than 0.0007 % vol. (7 ppm) Volume fraction of the sum of carbon-containing compounds in nitrogen in terms of methane is not more than 0.00001 % vol. (0.1 ppm) Maximum nitrogen capacity is not less than 15 liters/hour (250 ml/min) Nominal output pressure of nitrogen is 4 ati Volume fraction of water vapor in the generated air is not more than 0.0007 % vol. (7 ppm) The volume fraction of the amount of hydrocarbons in the produced air in terms of methane is not more than, 0.00001% vol. (0.1 ppm), (with a concentration of methane in the supply air not more than 5 ppm) Maximum air capacity is not less than 40 liters/hour (670 ml/min) Nominal output air pressure is not less than 3.5 ati The time of setting the operating mode for single-shift operation is no more than 45 min Noise level generated by the compressor is no more than 50 dB Power consumption is not more than 300 VA Overall dimensions, (width x depth x height) are not more than 230x470x510 mm Weight is not more than 27 kg Operating conditions: ambient temperature, ° C, from +10 to +35 electric power supply from a single-phase AC network with voltage, V, 220 ± 10% and frequency, Hz, 50 ± 1 Average full service life is at least 6 years The generator meets the electrical safety requirements of class 1, type H according to GOST 12.2.025-76

Purpose: measurement of individual dose equivalent (IED) of mixed gamma-neutron radiation; measurement of individual dose equivalent (IED) of neutron radiation;

Basic properties: Wide frequency range; Sufficiently large output power; High level of suppression of side harmonics of the input signal; Low phase noise value; Relatively simple technical solutions: - synchronization and frequency stabilization, - stabilization and adjustment of the output power level, - implementation of amplitude and frequency modulation modes; Do not require external bias diodes. Operating conditions: Operating temperature range from minus 10 to 50 °C; The relative humidity of the air is up to 98% at a temperature of 25 ° C. Technical characteristics Input/output frequency range, GHz 12,50- 17,86 / 37,50- 53,57 Losses (max.), dB 17 Input power level, 15-20 dBm Unevenness of output power (Rvh. = 20 dBm), dB ± 2.0 The level of parasitic harmonics of the input signal at the output (min.), dBn 20 Output VSWR (max.) 2.0 Connector type: • Input Coax. 3.5/1.5 mm (socket) • Output Waveguide 5,2x2,6 mm Overall dimensions, mm 34x20x20 Weight, g 60

The Kors NV-1600 SHVp laboratory fume cupboard is a single—frame cabinet with a granite countertop with a width of 1544 mm and a porcelain apron. This is a specialized cabinet for placing heating devices: muffle furnaces, drying cabinets, laboratory stoves. External dimensions of the cabinet (W×D×H): 1600×888×1960 mm. Dimensions of the working area (W×D×H): 1544×660×1072 mm. Table top: granite tiles. Safe operation with laboratory furnaces The working surface and part of the working area are lined with granite tiles. The tile is moisture-resistant and perfectly withstands high temperatures. It is resistant to prolonged exposure to concentrated acids, alkalis and organic solvents. Limited resistance to hydrofluoric acid. This is one of the most popular types of countertop materials for laboratory furniture. Height of the protective apron: 600 mm. Working area dimensions: 1544×660×1072 mm. Furnaces or cabinets up to 650 mm deep can be placed in the draft. 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. The fume cupboard is equipped with two sockets. Sockets have the IP20 degree of protection, maximum load: 4 kW. A reliable fume cupboard for heavy equipment placement 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.

14 high-precision stepper motors control all moving parts of the microscope, and intelligent software blurs the line between optical and SPM imaging. NEXT provides continuous magnification from millimeter-scale panoramic optical images to atomic resolution, and intermediate operations such as laser pointing to the cantilever, sample positioning, soft approach and configuration of advanced SPM techniques occur automatically.

The SHVM NVK 1500 MON+ is a large metal fume cupboard with plumbing fixtures for laboratory. The table top is made of monolithic ceramics, its width is 1200 mm. External dimensions of the cabinet (W×D×H): 1560×750×2250 mm. Internal dimensions of the camera (W×D×H): 1500×600×1168 mm. Table top material: monolithic ceramic. A reliable and durable fume cupboard for laboratory The table top is made of monolithic ceramics. It is perfect for all chemical laboratories, including those that work with substances at high temperatures. It perfectly tolerates heat, is moisture-resistant, resistant to acids and alkalis. High-temperature equipment (drying cabinets, muffle furnaces) can be placed on the countertop. The width of the ceramic plate is 1200 mm, that is, there will be one seam in the countertop. The cabinet is mounted on an all-welded metal frame covered with durable powder paint. All panels are made of polymer-coated metal. The front anti-spill side is made of polished stainless steel AISI-316. There are four exhaust zones in the working chamber: they are located in the hood of the exhaust box and just above the level of the countertop. Diameter of the flange for connection to the ventilation system: 150 mm. The hood area is also made of metal. The protective screen of the cabinet can be easily lifted with one hand. It folds up and when lifted does not increase the overall height of the cabinet. It is made of 4 mm tempered glass in an aluminum frame. The small sink-drain is made of polypropylene, it is resistant to aggressive chemicals. Its internal dimensions: 218×115×122 mm. The faucet is made of brass, covered with polypropylene. The sockets and the switch of the LED lamp are located outside the working area, on the right-hand side of the front panel of the cabinet. The sockets are splash-proof and are designed for current up to 16 A and voltage up to 250 V. Next to the switch there is a toggle switch of the automatic emergency power off. The reagents needed for work can be placed in the lower cabinet. The cabinet is also made of metal. It has three swing doors and one fixed shelf. It has its own hood (pipe diameter 100 mm), which can be connected to the general exhaust system of the cabinet using the nozzle included in the cabinet kit. The cabinet legs are adjustable in height, allowing you to place the cabinet even on a rather uneven floor. Advantages of the SHVM NVK 1500 MON+ cabinet A metal fume cupboard with plumbing, suitable for any laboratory; The wide table top allows you to organize the workplace as conveniently as possible; It is durable, reliable and very convenient to use; The protective screen is made of tempered glass; The hood is built into the cabinet, reagents can be safely stored in it. Application of the SHVM NVK 1500 MON+ cabinet Exhaust laboratory cabinets are used when working with toxic and harmful volatile materials, with clean materials, with dissolution or decomposition under heat treatment, when conducting sample analysis. Exhaust cabinets of the NV-Comfort series are used in laboratories of the widest profile: at food and light industry enterprises, in higher educational and scientific institutions, in chemistry classrooms at school, in quality control centers, medical organizations.