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The generator is capable of operating both independently and as part of automated measuring systems with USB and IEEE-488 (CPC) interfaces. Technical specifications Frequency range (RF output) from 9 kHz to 6 GHz Frequency range (LF outputs) from 0.001 Hz to 30 MHz Frequency tuning discreteness (RF output) 1 Hz Frequency tuning discreteness (LF outputs) 0.001 Hz The main error of the frequency setting is ± 3x10-7 Hz The range of setting the output signal power level at the main RF output is from minus 120 to 13 dBm The range of setting the signal amplitude at a load of 50 ohms (LF outputs) from 0.01 to 5 V The basic error of setting the reference power level (RF output) ± (0.5 – 1.0) dB The basic error of setting the amplitude of sinusoidal signals (LF outputs) ± (3 – 15)% Instability of the signal power level for any 15-minute time interval (RF output) no more than 0.1 dB Metrological characteristics of the generator in the FM operation mode: - frequency range of the modulating signal from 1 to 100 kHz - frequency deviation setting range (taking into account the carrier frequency value) from 12.5 to 4000 kHz - the basic error of setting the frequency deviation ± (10 – 20)% Metrological characteristics of the generator in AM operation mode: - frequency range of the modulating signal from 0.05 to 5.0 kHz - the range of setting the amplitude modulation coefficient from 1 to 100 % - the basic error of setting the amplitude modulation coefficient (when operating from an internal signal source) ± (0.15 M + 0.2)% Metrological characteristics of the generator in the IM operation mode: - the duration range of modulating pulses from 100 ns to 20 s - the range of the modulating pulse repetition period from 140 ns to 30 s - the difference in the duration of the output RF pulses from the duration of the modulating pulses ± 100 ns Operating temperature range from minus 10 to 40 °C AC power supply 220 V, 50 Hz Power consumption, not more than 100 VA Overall dimensions, mm 498x136x487 Weight, not more than 15 kg

Scope of application The VD-41P eddy current flaw detector is designed to work as part of automated quality control lines at pipe-rolling and metal-rolling enterprises with continuous output control of products together with other auxiliary devices: a paint meter, a path sensor, an object presence sensor, an automatic sorter, a demagnetizer. The device can also be used for input control at machine-building enterprises of the automotive, aviation, oil and gas, and agricultural industries. Technical specifications: Control frequencies: 1.0 – 100 kHz. Control speed (line speed): 0.5 - 5 m/s. The high-frequency filter is automatically adjustable depending on the speed. Signal phase adjustment: 0 - 359° . Converter current adjustment: 50 – 500mA. Automatic monitoring of the operability of the measuring converter. Data processing: - Software adjustable filter. - Signal evaluation using signal masks: - circular mask, - sector masks. - Sorting by control results. Display: 10.2” (26 cm) touch LCD (800x600). Operating system used: WINDOWS® 7. Dialog language: Russian, other languages (optional). Applicable eddy current converters: overhead type, through type, sector type. Interfaces: - Connector for the converter unit. - External automation control connector. - 4 outputs with delay adjustment - "dry contact". - 2 external information inputs. - VGA interface for connecting an external monitor. - USB 2.0. - Network: Ethernet (TCP/IP). - Other interfaces on special order. Power supply: 220 V, 50 Hz. Operating temperature range: 0 to +40°C. Type of climatic performance - UHL 4 (i.e. for moderate and cold climate). Enclosure protection degree: IP 53. Dimensions, w/h/d: 471 x 285 x 460 mm / can be built in a 19” rack/cabinet. Weight: approx. 20 kg.

The NV-800 SCm is a specialized laboratory table with a damping concrete slab on a sand cushion. Designed to accommodate centrifuges, sieves and other devices that vibrate strongly during operation. Dimensions when assembled: 860×750×750 mm. The table has a reinforced metal frame. The main countertop has a built-in drawer open from above, which contains a sand cushion. It is closed with a heavy concrete slab attached to a second, smaller countertop. The sand cushion and the concrete base of the second countertop provide good protection against vibrations. The size of the anti-vibration countertop: 550×660 mm. Like the main countertop, it is made of chipboard, and visually they do not differ from each other. The tables have a metal frame painted with powder paint. The side laminated panels (chipboard with a thickness of 16 mm) are edged with a durable 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.

Erythropoietin (EPO) is a cytokine (glycoprotein) that stimulates erythropoiesis.

Placental Growth Factor, PlGF is a protein from the family of vascular endothelial growth factors (VEGF), synthesized mainly by trophoblast cells, stimulating the development of placental vessels and proliferation of trophoblast cells.

X–ray radiation dosimeters clinical DRC, depending on the modification, are designed for: measuring the product of the kerma (absorbed dose) in the air by the cross-sectional area of the X-ray beam (hereinafter referred to as the product of the kerma in the air by the area) when using the DRC-1, DRC-1E, DRC-1M Outline, DRC-1M dosimeters with the DRC measuring console-1M-E03, DRC-1M-E04, DRC-1M-E05, DRC-1M-E06; measurements of the product of the kerma power (absorbed dose) in the air per area (hereinafter referred to as the product of the kerma power in the air per area) using the DRK–1E and DRK-1M dosimeters equipped with the DRK-1M-E06 measuring console; measurements of the product of the kerma (absorbed dose) in the air along the length (hereinafter referred to as the product of the kerma in the air along the length) using DRK-1M-CT dosimeters; measurements of kerma (absorbed dose) in the air; measurements of the kerma power (absorbed dose) in the air when using DRK-1M dosimeters.

Technical specifications Overall dimensions of the device (mm) 113*25*14 The service life of the built-in battery is at least 300 cycles within the warranty period of the device. The sensitivity anisotropy according to Cs137 (%) is not more than 30 The full charge time of the built-in battery from the USB port of the PC or charger is no more than 4 hours. Operating time Continuous operation from a fully charged built-in battery in conditions of natural radiation background: - without the use of sound/vibration alarm for at least 2 months; - without using wireless communication and sound/vibration alarm for at least 4 months. Maximum counting speed (imp/sec) 10000 The weight of the device (g) is not more than 50 Note The Atom Fast 8850 can use a cylindrical crystal with a diameter of 10 mm and a height of 40 mm without prior notice. The energy range of the recorded photon radiation (keV) is not less than 60 - 3000 keV Working size of the scintillation detector (mm) 8*8*50 The scope of delivery USB cable for charging the built-in lithium-ion battery 1 pc. Dosimeter set—top box Atom Fast - 1 pc. Packing box 1 pc. Carrying case — 1 pc.

NV-1500 O is an island table with a superstructure that can be placed in the center of the laboratory and organize workplaces on its two 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 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-1500 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-1500 OSB: 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 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. 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 stuss 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-1500 SP is a large inexpensive desk with a tabletop width of 1500 mm. It is designed for routine office work in the laboratory. The height of the table is 75 cm (like that of a regular office desk). The whole desk is made of laminated chipboard (chipboard 16 mm thick) and edged on the facade with a 2 mm PVC edge, which increases its impact resistance and mechanical strength. In the right-hand side cabinet there are three drawers for storing papers, office and other necessary trifles, and in the left-hand side behind the swing door there is one removable shelf. 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 when assembled (W×D ×H): 1500×600×750 mm. Advantages of NV-1500 SP tables An inexpensive solution for laboratories that value the reliability and durability of furniture; A wide desk on which you can spread out all the papers; It is convenient to work while sitting: the height of the work surface is 75 cm, like that of a regular office desk. Application of NV-1500 SP desks 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 oscilloscope is capable of operating both autonomously and as part of automated measuring systems with interfaces such as USB, RS-232, ETHERNET, IE-488 (CPC). Technical specifications Number of channels 2 The input impedance of the channels is 50 ohms and 1 mOhm Channel bandwidth at an input impedance of 50 ohms from 0 to 350 MHz Channel bandwidth at an input impedance of 1 mOhm from 0 to 200 MHz Sampling rate 1600 MHz The ADC bit rate is 9 BITS Deviation coefficients from 1 mV/div to 50 V/div Scan coefficients from 1 ns/div to 10 s/div Startup modes automatic, standby, single Synchronization internal and external The basic error of measuring the amplitude is ± 3% The basic error of measuring time intervals is ± (0.3 – 20)% Operating temperature range from 5 to 40 °C AC power supply 220 V, 50 Hz Power consumption, no more than 75 VA Overall dimensions, mm 420x213x181 Weight, not more than 7 kg

Dosimeter is a gamma-beta radiation radiometer for working in "dirty" conditions. Allows you to switch modes and take measurements in conditions of radioactive contamination. Measurement of the beta radiation flux density is carried out with automatic subtraction of the gamma radiation background. Purpose: measurement of the ambient dose equivalent of H*(10) gamma radiation; measurement of ambient dose equivalent of H*(10) gamma radiation; measurement of beta particle flux density; estimation of the counting rate with combined measurements of gamma and beta radiation.