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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 UNM-1000 allows to detect internal, subsurface and surface defects of different types (cracks, flokens, delaminations, defects of welding seams, etc.) in parts, structural elements, units and mechanisms of industrial units, railway, auto, air vehicles, as well as petrochemical, gas and technological equipment during the manufacturing and repair stages or during routine inspections of the products being in operation. The principle of operation of the UNM-1000 AC flaw detector The magnetic powder method of detecting defects in products made of ferromagnetic materials is based on the ability of magnetic powder particles to settle in the defect zone, where inhomogeneities of the magnetic field created by the magnetizing device arise. Unlike devices based on permanent magnets, magnetic particle flaw detectors allow you to set the current and time of magnetization and automatically demagnetize controlled samples. The UNM-1000 AC flaw detectors allow monitoring of products by the applied field method using various magnetization techniques. To do this, the alternating electric current generated by the flaw detector can be passed through a magnetizing cable or directly through a controlled product connected to the flaw detector using electrical contacts. The value of the current used for magnetization and demagnetization of the product is set by the operator of the device. Design features and advantages The UNM-1000 flaw detector is a portable device, which allows you to control the quality of products made of ferromagnetic materials both in production and in laboratory conditions. The basic set of equipment for magnetic particle flaw detection includes a UNM-1000 magnetizing device, a power cable for power supply from a single-phase AC network with a voltage of 220 V, and technical documentation. At the request of the customer, electrical contacts and a magnetizing AC cable can be additionally supplied. The advantages of the UNM-1000 device of the MANUL series include: the possibility of monitoring both in the applied magnetic field with longitudinal magnetization using power cables, and with circular magnetization by passing current through the controlled product; wide range of magnetization current adjustment from 50 to 1000 A; automatic demagnetization of controlled products; high performance; the device is compact and has light weight; the degree of protection from external influences is at least IP40. Scope of application of magnetic particle control means Due to its versatility, simplicity and ease of operation, the UNM-1000 magnetic particle flaw detector can be used in almost all non-destructive testing laboratories of workshops and assembly shops of the automotive and aviation industries, railway transport, for the needs of civil and military shipbuilding. Also, the UNM-1000 magnetic powder control device can be successfully used in the energy sector, in the production of pipelines, metal structures, construction equipment and related industries. Technical characteristics of the portable magnetizing device UNM-1000 fully complies with the requirements of the following standards: GOST R 56512-2015, GOST R 53700-2009 (ISO 9934-3:2002), GOST R 50.05.06-2018, GOST R ISO 10893-5-2016, GOST ISO 17638-2018, RD 34.17.102-88, RD-13-05-2006 , as well as other national and foreign regulations documents on standardization of magnetizing devices and flaw detectors for magnetic powder control. Technical specifications • Magnetization current: up to 1000A (RMS), 4.3V,50 Hz • Demagnetization mode • Weight: no more than 20kg • Overall dimensions (W×H×D): 290×160×450 mm • The device is powered by 220V, 50 Hz

It is designed for recording absorption spectra of solid, liquid and gaseous substances in the near and middle IR region (including drugs, lacquers and paints, petroleum products, explosives, pharmacological preparations, polymer films and fibers) with their subsequent identification, as well as for qualitative and quantitative analysis of mixtures containing several components.

FT-801 IR Fourier spectrometers can additionally be equipped with a special optical set-top box that allows efficient use of light-guide systems. 4 types of light-guide probes allow measuring transmission and reflection spectra in solid, liquid and gaseous media Modern IR light guides have high intrinsic transmittance and sufficient mechanical strength, which makes it possible to transfer measurements from the laboratory directly to production - to control the flow of technological processes, check the quality of raw materials and finished products. Application areas: · Chemical and microbiological industry · Pharmaceutical industry · Medicine and Cosmetology · Food industry · Petroleum products, fuels and lubricants · Criminology

The wide-range IR microscope of the MICRAN series, connected to the FT-801 and Infralum FT-801 Fourier spectrometers, is designed to study samples from 10 microns in size, including heterogeneous in composition. When working on an IR microscope, the operator has the opportunity to observe the object under study with a magnification of over 200X both using binoculars and on a monitor using a digital video camera, during photometry, select a local area of arbitrary shape with the help of diaphragms, and also “scan” the surface of the sample, observing the spectrum obtained in real time.

Technical specifications: The minimum limit of operation is 3×10-4 mg/m3 (the average daily MPC of a residential premises in accordance with GN 2.1.6.1338-03 of May 21, 2003) The range of set thresholds is from 3×10-4 mg/m3 to 1×10-3 mg/m3 Measurement time, no more than 15 s Output signals ON, READY, DANGEROUS, FAULTY Electrical parameters of the output signal 0-24 V, 0.5 A Operating mode Monitoring Average full service life of 5 years Frequency of maintenance 1 time in 3 months RS-232 digital output Power supply 190-240 V, 50 Hz Power consumption, no more than 30 watts Overall dimensions, no more than 280x420x600 mm Weight, not more than 18 kg

Technical specifications: Operating spectral range, cm-1 from 400 to 7800 Spectral resolution, cm-1, not more than 0.7 The limit of the absolute error of the wavenumber scale, cm-1 ± 0.05 Signal-to-noise ratio (RMS) for the wavenumber 2150 cm-1, determined in the range ± 50 cm-1 for a resolution of 4 cm-1 and an accumulation time of 60 s, at least 40,000 The limit of deviation of the 100% transmission line from the nominal values for the wave number 2150 cm-1, determined in the range ± 50 cm-1, % ± 0.2 The level of positive and negative pseudo-scattered light caused by the nonlinearity of the photodetector system, % ± 0.25 The time of setting the operating mode of the spectrometers, h, no more than 2 Continuous operation time of spectrometers, h, not less than 8 Power consumption, In × A, not more than 65 Overall dimensions, mm, not more than 580x550x340 Weight, kg, not more than 32 Average time to failure, h, not less than 2500 Average service life of the spectrometer, years, at least 5

The system includes a digital ionization-thermocouple vacuum meter with a continuous pressure measurement range, automatic degassing of sensors and a digital gas flow meter containing two or more built-in precision gas flow regulators, with thermometric gas flow meters, which allows the device to operate in the mode of autonomous intake of specified gas flow rates, regardless of the inlet pressure. The letters in the diagram show: А — electronic unit of vacuum gauge B — 220V power wire С — thermocouple lamp D — ionization lamp E — the electronic control unit of the leak valve G — signal cables H — cable for data exchange with IBM J — IBM L — cable for data exchange between the units M — cable for connecting additional devices to the network N,O — working gases inlet P,R — output of the working gases.

Technical specifications: The range of detectable concentrations is 0.04-2 mg/l The temperature of the analyzed flow is from + 5 to + 50 °C The pressure in the flow is 0.1-10 atm. Number of measurements per hour 1-4 Output of results Digital scoreboard, RS485, RS232, 4-20 mA current loop Display modes NORM, ALARM, LIMIT Version B4, P1, N1 according to GOST 12997-84 Category of climatic performance UHL4 according to GOST 15150-69 Ambient temperature from + 5 to + 50 °C Relative humidity at + 25 °C 80% Atmospheric pressure 84-106.7 kPa The amplitude of external vibrations with a frequency of 10-55 Hz is not more than 0.15 mm Power supply 187-242 V, 50 ± 1 Hz from an autonomous source, 12 V Power consumption 100 W Dimensions 600x600x250 mm Weight Not more than 50 kg The warranty period of operation is 1 year Average service life of at least 5 years Average time to failure of at least 10,000 hours

Technical specifications: Output of results to digital display board, RS485, RS232; current loop 4-20 mA (0-20) mA The pressure in the flow is 0.1-10 atm. The range of detectable concentrations is 20-200 g/l Version B4, P1, N1 according to GOST 12997-84 Category of climatic performance UHL4 according to GOST 15150-69 Relative humidity at + 25 °C 80 % Display modes NORM, ALARM, LIMIT The temperature of the analyzed flow is from +0.5 to +25 °C Ambient temperature from +5 to +35 °C Atmospheric pressure 87-107 kPa The warranty period of operation is 1 year Average service life of at least 3 years Dimensions - electronic block - optical unit no more than 300x400x150 mm no more than 120x90x90 mm Weight - electronic block - optical unit no more than 10 kg not more than 2 kg Power supply 187-242 V, 50 ± 1 Hz, from an autonomous source, 12V Power consumption 100 W

The Spectrum deionizer makes it possible to obtain high–purity deionized water with a specific electrical conductivity of 0.06 - 0.1 mcm/cm and does not require connection to a municipal water supply line. Technical specifications The volume of water poured into the tank is 1.6 liters The specific electrical conductivity of the resulting water is 0.06 – 0.1 mcm/cm Water capacity of at least 6 liters/hour Filter life 700 liters

Technical specifications: Range of operation 280-710 nm Diffraction grating (replica) 1250 strokes per millimeter The area of maximum energy concentration 350-450 nm The working order of the spectrum is the first The signal-to-noise ratio on the line is 632.8 nm when detuning from the center of the line by ± 3.3 nm is not worse than 3 * 106 times The slits are fiber optical fibers with a diameter of 200 microns, stacked in 1 row. The height of the slits is 5 mm The resolution of the monochromator with these slits is not worse than 0.34 nm The accuracy of the wavelength setting is not worse than 0.2 nm Dimensions are not more than 335 x 153 x 240 mm Weight is not more than 8 kg Supply voltage 187-242 V Power consumption not more than 12 watts Current frequency 49-51 Hz