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The device successfully combines simplicity of design, modern design, convenience, clarity of control and obtaining information about the measured physical quantity. Technical specifications Frequency and period of sinusoidal signals (inputs A, B) 0.001 Hz - 300 MHz Frequency and period of video pulse signals (inputs A, B) 0.001 Hz - 300 MHz Frequency of continuous sinusoidal oscillations (input C) (0.3 – 37.5) GHz Carrier frequency of a continuous radio pulse sequence (IM) signal (input C) Fn = (0.3-37.5) GHz, from 0.3 microseconds to 1ms, Fsl from 100 Hz to 1 MHz, from 2 to 103 Frequency ratio (inputs A, B) from 1 to 3x109 Pulse duration 5 ns - 1000 s The duration of the front, the decay of the pulses is 5 ns - 100 microseconds Time interval from -1000 to 1000 s Phase difference of two synchronous sinusoidal signals from minus 180° to 180° The measurement error of the phase difference of two synchronous sinusoidal signals is ± 2.3 ° at a signal amplitude of 1 V Setting range of trigger levels (inputs A, B) from - 2.0 to 2.0 V The error of setting the trigger levels (inputs A, B) ± 0.01 V Input signal level: •for sinusoidal signal (inputs A, B) (0.03 - 10.0) V •for video pulse signal (inputs A, B) (0.1 - 10.0) V •for a sinusoidal signal (input C) 0.1 - 5 MW Input resistance •Inputs A, B (50±2.5) ohms; (1±0.1) MOm/100 pF •Input With (50±2.5) ohms Nominal frequency value of the reference quartz oscillator 10 MHz Relative error in the frequency of the quartz oscillator, no more than ± 2x10-7 in 24 months Operating temperature range from minus 10 to 50 °C AC power supply 220 V, 50 Hz Power consumption, not more than 100 VA Overall dimensions, mm 306x129.5x430.6 Weight, not more than 8.5 kg

eLajt03-BT is a Bluetooth luxmeter for an Android smartphone. The version of the eLajt-03 photo head with a built-in Bluetooth adapter. Free Luxmeter app for Android on Google Play

NV-1200 SHV-M is the most low-budget exhaust cupboard of the NV line. It is single-frame, with a laminated countertop. It is intended mainly for analytical laboratories. External dimensions of the cabinet (W×D×H): 1100×700×1960 mm. Dimensions of the working area (W×D×H): 1068×540×750 mm. Table top: laminated chipboard. A minimalistic solution for your laboratory The NV-1200 SHV-M fume cupboard has a minimum of functions, which makes it the most 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): 1068×540×750 mm. Please note that the cabinet narrows upwards. At a height of 50 cm, the depth of the working area will be 410 mm, and 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, with the glass raised, the total height of the cabinet will be 2470 mm. The working area is illuminated by a fluorescent lamp (included in the package). The switch is located on the right side of the cabinet body. The base of the cabinet is made on 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 fairly uneven floor. And what are the other options? In the line of NV-1200 cabinets there is a cabinet with plumbing and a surface made of granite tiles, as well as cabinets without plumbing, and with a surface made of monolithic ceramics, stainless steel, chemically resistant plastic. They are exactly the same size as the NV-1200 SHV-M. If you need a minimalistic cabinet of large sizes, you could be interesteed in the NV-1500 SHV-M model.

Technical specifications: The range of regulation of the magnetizing current is 0.06 to 0.10 A. The magnetizing current indication is digital. The nature of the change in the magnetic field is uniformly decreasing along a scale with a length from 0 to 100 mm. The width of the opening of artificial discontinuities in the magnetic circuit of the electromagnet is 50 and 100 microns The electrical power supply of the device is carried out from an alternating current network with a frequency of 50 Hz, a voltage of 220 V. Power consumption is no more than 20 VA. Overall dimensions: - electronic block, mm, no more: 230x150x70 - electromagnet, mm, no more: 155x65x70 Weight: - electronic unit, kg, not more than: 1 - electromagnet, kg, not more than: 1.6 Equipment of the MF-10SP: - electronic unit - 1 pc. - electromagnet - 1 pc. - suspension collection tray - 1 pc. - VP-1-1-0,25 A protector - 2 pcs. - carrying case - 1 pc. - passport, operating manual, calibration instruction - 1 set.

The generator is designed to produce hydrogen of the highest purity used to power analytical instruments (chromatographs, gas analyzers, etc.). Technical specifications Purity of hydrogen in terms of dry gas is about 99.998% The concentration of water vapor at 20 OC and 1atm is not more than 10 ppm In the output pressure stabilization mode The range of the specified output pressure of hydrogen is from 1.5 to 6.1 ati Stability of the output pressure of hydrogen is not worse than ± 0.02 ati Maximum hydrogen capacity reduced to normal conditions is 36 l/h The time of setting the operating mode, with the output turned off is no more than 20 minutes In the performance stabilization mode: The range of the specified hydrogen performance is from 0 to 36 l/h Maximum developed pressure in performance mode is 5.0 ati Volume of distilled water to be poured is 1.0 l Distilled water consumption is not more than 0.06 l/hour Water consumption is 2.4 g/l of hydrogen The average life of a replaceable deionization filter cartridge (at maximum performance and single-shift operation) is at least 0.5 years Average power consumption: in stationary mode is no more than 250 VA maximum (at startup) is no more than 300 VA Overall dimensions of the generator, (width x depth x height) are not more than 230x470x450 mm The mass of the generator is not more than 18 kg Operating conditions: ambient temperature, °C, from +10 to +35 powered by single-phase AC voltage, V, 220 (+10 -15)% and frequency, Hz, 50 +1 The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76

Structurally, waveguide LPF 37-78 GHz are made on metal plates located in the center of the E-plane of the waveguide. These LFS can be used in conjunction with waveguide bandpass filters to increase the suppression of spurious signals and expand the upper band of the barrier. Basic properties Low bandwidth losses; A wide barrage strip. Operating conditions Operating temperature range from minus 10 up to 50 ° C; The relative humidity of the air is up to 98% at a temperature of 25 ° C. Technical specifications Waveguide cross section, mm 3.6×1.8 Bandwidth Fh-Fb at the level of -1 dB, GHz 60-78 The barrier band at the level of -30 dB, GHz 85-120 Bandwidth loss, 0.5-1.2 dB

NV-1500 OH is an island table with a superstructure that can be placed in the center of the laboratory and organize workplaces on both sides. Table top depth: 152 cm. It is designed for standing work: the height from the floor to the table top is 85 cm. A lamp and two sockets are built into the superstructure on each side. External dimensions of the table (W×D×H): 1520×1520×1650 mm. Work surface for your tasks We offer tables with various work surfaces. Table Model: Tabletop NV-1500 OLH: Laminate. 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. NV-1500 OKH: Porcelain tile. It is a practical solution for most chemical, biological, medical laboratories and workshops. You can put drying cabinets, baths and other heating devices on it. NV-1500 OSPH: Chemically resistant plastic. It is a good choice for training workshops, analytical and medical laboratories. It does not tolerate high temperatures well, heating devices should not be placed on the surface. NV-1500 OPX: Polypropylene. It is chemically resistant, being a specialized solution for chemical laboratories that work a lot with concentrated inorganic acids and alkalis. It is not resistant to high temperatures. A table for convenient work in the laboratory The superstructure allows you to compactly place the necessary reagents and laboratory utensils next to the workplace. Its depth is 30 cm, and its height is 80 cm. This table has plumbing fixtures: a faucet and a small sink-drain made of polypropylene resistant to aggressive chemicals built into the countertop. Its diameter is 135 mm and its depth is 110 mm. The working area on each side is illuminated by a fluorescent lamp (included in the package). The switch is located on the left-hand side of the superstructure. There are also two sockets, one of which is grounded. The sockets (with two on each side, there are four of them in total) have the IP20 degree of protection, maximum load: 1.5 kW. Two cabinets are built into the table on each side, one with a hinged door and a shelf inside, the other with three pull-out drawers. You can store there laboratory utensils or small things you need at hand. The side laminated panels of the table (chipboard 16 mm thick) are edged on the facade with a 2 mm PVC edge, 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.

The NV-1400 T is a specialized wall—mounted table with a superstructure in which five racks for titration burettes are built. These tables are designed primarily for analytical or training laboratories with a large number of routine manual titration operations. External dimensions of the table (W×D×H): 1400×700×1650 mm. It is designed for standing work: the height from the floor to the countertop is 85 cm. Work surface for your tasks We offer tables with various work surfaces. Table Model: Tabletop The NV-1400 TL: Laminate. 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 NV-1400 TK: Porcelain tile. A practical solution for most chemical, biological, medical laboratories and workshops. You can put on it drying cabinets, baths and other heating devices. The NV-1400 TSP: chemically resistant plastic. It is a good choice for training workshops, analytical and medical laboratories. It does not tolerate high temperatures well, heating devices should not be placed on the surface. The NV-1400 TP: Polypropylene. It is chemically resistant, neing a specialized solution for chemical laboratories that work a lot with concentrated inorganic acids and alkalis. It is not resistant to high temperatures. A white light-transmitting screen with backlight is built into the superstructure behind the burette racks. It makes the lighting of the work area soft and diffused, convenient for long work. The switch is located on the right-hand side of the superstructure. There are also two sockets, one of which is grounded. Sockets have the IP20 degree of protection, maximum load: 1.5 kW. The tables have a metal frame painted with durable powder paint. The side laminated panels (chipboard 16 mm thick) are edged with a PVC edge 2 mm thick, which increases their impact resistance and mechanical strength. The table legs are adjustable in height within two centimeters, allowing you to place it even on a rather uneven floor.

NV-1200 O are relatively small island tables with a superstructure. Such a table can be placed in the center of the laboratory and workplaces can be organized on its two sides. Table top depth: 152 cm. The table is designed for standing work: the height of the table top is 85 cm. A lamp and two sockets are built into the superstructure on each side. External dimensions of the table (W×D×H): 1218×1520×1650 mm. Work surface for your tasks We offer tables with various work surfaces. Table Model: Tabletop NV-1200 OL: Laminate. 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. NV-1200 OK: Porcelain tile. It is a practical solution for most chemical, biological, medical laboratories and workshops. You can put drying cabinets, baths and other heating devices on it. NV-1200 OSB: Chemically resistant plastic. It is a good choice for training workshops, analytical and medical laboratories. It does not tolerate high temperatures, heating devices should not be placed on the surface. NV-1200 OP: Polypropylene. It is chemically resistant, being a specialized solution for chemical laboratories that work a lot with concentrated inorganic acids and alkalis. It is not resistant to high temperatures. A table for convenient work in the laboratory The superstructure allows you to compactly place the necessary reagents and laboratory utensils next to the workplace. Its depth is 30 cm, and its height is 80 cm. The working area on each side is illuminated by a fluorescent lamp (included in the package). The switch is located on the left-hand side of the superstructure. There are also two sockets, one of which is grounded. The sockets (with two on each side, there are four of them in total) have the IP20 degree of protection, maximum load: 1.5 kW. A cabinet with three pull-out drawers is built into the table on each side. You can store there laboratory utensils or small stuff you need at hand. The side laminated panels of the table (chipboard 16 mm thick) are edged on the facade with a 2 mm PVC edge, 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 rther uneven floor.

The NV-1500 PC-M is an inexpensive table with a superstructure in the NV line. The countertop with a depth of 70 cm is made of granite tiles. It is designed for standing work: the height of the countertop is 85 cm. External dimensions of the table (W×D×H): 1520×700×1650 mm. A minimalistic solution for your laboratory The table top is made of 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. It has limited resistance to hydrofluoric acid. This is one of the most popular types of countertop materials for laboratory furniture. The superstructure allows you to compactly place the necessary reagents and laboratory utensils next to the workplace. Its depth is 25 cm, and its height is 80 cm. The side laminated panels (chipboard 16 mm thick) are edged with a 2 mm PVC edge, 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. Advantages of NV-1500 PC-M tables An inexpensive solution for laboratories that value the reliability and durability of furniture; Heating plates or baths can be placed on the granite surface resistant to high temperatures; It is convenient to work while standing: the height of the working surface is 85 cm. On the shelves you can store accessories for devices on the table, laboratory utensils or reagents. Application of NV-1500 PC-M 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.

A unique, reliable device with a huge number of replaceable probes. The contact thermometer TK-5.08 is designed to solve problems of any complexity with the highest accuracy in the field of measuring the temperature of flammable liquids, bulk substances, air, explosive gas mixtures, solid surfaces and relative humidity of the air-gas environment at oil and gas and chemical industry enterprises. Shock-resistant and frost-resistant design allows you to operate the device in harsh climatic conditions.

The oil-free compressor is designed to supply air to laboratory nitrogen and oxygen generators, purge optical systems of laboratory devices with dry air, etc. A feature of the device is the presence of a built-in automatic regeneration system of the air drying filter, which frees the user from routine maintenance. Small dimensions, low noise level, lack of maintenance work allow the compressor to be placed in the laboratory room and make working with it easy. Technical specifications Rated output, reduced to normal conditions is 7.0 l/min Maximum output, reduced to normal conditions is 9.0 l/min The range of the set output pressure is from 1.0 to 6.0 ati Output pressure stability at constant flow rate is not worse than ± 0.2 ati Stability of the output pressure when the flow rate changes from 0.5 to the maximum value is not worse than ± 0.4 ati The dew point of the outlet air at an ambient temperature of 20 ° C and rated capacity is not higher than minus 30 ° C The dew point of the outlet air at an ambient temperature of 20 ° C and maximum performance is not higher than minus 15 ° C Volume of the built-in receiver is 6 l The noise level of the device is not more than 50 db Ready time after switching on is no more than 10 min Power consumption is not more than 600 VA Overall dimensions of the device (width x depth x height) are not more than 230x580x530 mm Weight of the device is not more than 27 kg Working conditions: ambient temperature, °C from +10 to +35 relative humidity of the ambient air, % 80 power supply from a single-phase network: AC voltage, 220 ± 10% and frequency, Hz 50 ± 1