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Multichannel analyzer of atomic emission spectra of MAES
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Multichannel analyzer of atomic emission spectra of MAES
The MAES analyzer is a modern means of measuring the intensities of spectral lines and then calculating the concentrations of the elements to be determined.
Grand Expert Vacuum Spectrometer
Vacuum spectrometers are designed for rapid analysis of alloys based on iron, copper, aluminum and other metals in factory and research laboratories, including the determination of elements having analytical lines in the field of vacuum ultraviolet (VUV) (for example, S, P and C in steels).
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Two-jet arc plasmatron "Torch"
The plasmatron is designed for direct atomic emission spectral analysis of powder samples. The excitation of atoms occurs in a DC argon arc plasma. Weak matrix effects and low detection limits make it possible to use this excitation source for the analysis of various samples, both with mineral and organic matrix.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Universal spectrometer "Express"
The spectrometer is designed to perform quantitative and qualitative spectral analysis of various substances and materials (powders, metals, solutions) in factory and research laboratories.
The spectrometer is compact due to the vertical arrangement of the Paschen-Runge optical system. It consists of two MAES analyzers with 10 lines of photodiodes installed on a circle with a radius of 520 mm, a non-classical concave diffraction grating, a special table with a built-in computer and a spectrum excitation source.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Small-sized multichannel spectrometer - "Hummingbird-2"
The spectrometer was created according to the Cherni-Turner scheme based on a flat diffraction grating and an MAES analyzer with one line of photodetectors. It has increased photometric accuracy due to cooling and temperature stabilization of the photodetector range, as well as due to its shell-less design, in which there is no re-reflection of radiation on the cover glass and the background level in the recorded spectrum decreases. The optical scheme and design of the spectrometer are optimized to obtain a high-quality spectrum with a low level of background radiation in any of the regions lying in the spectral range of 190-1100 nm. The choice of the working area is carried out by changing and rotating the diffraction gratings. The sealed case of the spectrometer is filled with an inert gas. The radiation is injected into the spectrometer using a quartz capacitor or a fiber-optic cable with an SMA-905 connector. The optical scheme and design of the spectrometer are protected by patents.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Electric arc installation for the analysis of powder samples by the method of spillage injection "Stream"
The installation is designed to excite atomic emission spectra of powder samples in an electric arc by the spillage-injection method. It provides high performance of routine analyses, has a low consumption of graphite electrodes and is used in conjunction with any spectral devices – "Grand", STE-1, DFS-458, MFS-8, PGS-2, etc.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Atomic emission spectrometer Iskroline 500
The main advantage of a mobile spectrometer is the ability to measure the composition of alloys not only in the laboratory on specially prepared samples, but also directly in a workshop or warehouse without cutting the product or workpiece.
Iskrolajn
Saint Petersburg
Produced in: Saint Petersburg
Grand ISP - Inductively coupled plasma mass spectrometer
The dual-view plasma spectrometer can record any spectral line simultaneously at high resolution in the concentration range from fractions of ppb up to tens of percent and offers a wide range of options for any research task.
Designed for the analysis of almost any type of environmental samples – water, soil, precipitation.
Quick switching to work. It does not require a long warm-up.
Low argon consumption.
Easy to use.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Vacuum Spectrometer Favorite
Vacuum spectrometers are designed for rapid analysis of alloys based on iron, copper, aluminum and other metals in factory and research laboratories, including the determination of elements having analytical lines in the field of vacuum ultraviolet (VUV) (for example, S, P and C in steels).
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Flame spectrometer "Peacock"
The flame spectrometer is designed for rapid determination of a wide range of concentrations (up to 8 orders of magnitude) of sodium, lithium, potassium, calcium, barium, caesium, rubidium in technological solutions. The excitation of atoms occurs in an air-acetylene flame.
The device consists of a three-slit burner with flame control, a pneumatic sprayer, a spray chamber, an optical radiation input system into the "Hummingbird-2" spectrometer and an automatic air and acetylene supply system, with the possibility to control and adjust gas flow.
The use of a three-slit burner provides increased flame temperature over the central slit of the burner due to the external flame layers. This makes it possible to determine low concentrations of calcium and barium. At the same time, it remains the possibility to determine impurities in highly concentrated solutions without clogging the burner slots.
The lighting system of the spectrometer is mirror-lens, thanks to this, radiation collected from both sides of the burner is introduced into the polychromator.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Atomic Emission Complex "Grand Globula"
Atomic Emission Complex "Grand Globula" includes a spectrometer "Grand", a spectroanalytic generator "Ball Lightning" and a tripod "Globula". It allows the analysis of various substances and materials in arc and spark discharges in air, for example according to GOST 17818.15-90 "Graphite. Spectral analysis method", GOST 9717.1-82 "Copper. A method of spectral analysis based on metallic standard samples with photoelectric spectrum registration" and other MVIS.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Complex for atomic emission analysis of metals and alloys "Grand Expert"
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Steam generator of analytical samples of metal samples "Aspect"
During operation, the steam generator of metal samples "Aspect" provides control of all devices of the atomic emission spectral analysis complex - the MAES analyzer, the Ball Lightning generator, the inclusion of external devices;
A spark unipolar discharge is excited between a tungsten counterelectrode and the surface of the test samples - ingots of precious metals or other metal samples;
The intensity of erosion of the sample surface is regulated by changing the repetition frequency and power of spark pulses generated by a computer-controlled semiconductor spark generator;
The stability and quality of the frisking is monitored using a built-in spectrometer via optical fiber;
An adjustable flow of high-purity argon passes through the spark discharge zone in a sealed discharge chamber, picks up sample particles obtained by spark erosion of the surface and transfers them in the form of an aerosol to the area of the mixer/sprayer of the inductively coupled plasma torch of the optical emission spectrometer.;
The flow of high-purity argon is supplied, controlled and regulated by a microprocessor-controlled mass flow controller in the range from 0.5 to 3 l/min. Feed stability 0.01 l/min.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Diesel engine oil spectrometric analysis system "EXPRESS-OIL"
Diesel engine oil spectrometric analysis system "EXPRESS-OIL" is designed to analyze engine oils according to GOST 20759 and determine the concentration of wear elements of rubbing diesel parts, contaminants and additives in diesel engine oils during scheduled maintenance and repair of traction rolling stock in locomotive repair depots, as well as electronic accounting and analysis of dynamics data the content of wear elements in engine oils for each locomotive, as well as the determination of the composition of metals and alloys according to GOST, greases (according to CTCH-28/4, CTCHS-53) and other materials.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Spectroanalytical generator "Ball lightning"
The generator is designed to produce an electric arc and spark discharge in atomic emission spectral analysis installations. The generator is designed specifically for use in spectral analysis of samples of complex composition for simultaneous determination of impurity and alloying components in a wide range of concentrations.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
Atomic Emission Complex "Grand Stream"
Atomic Emission Complex "Grand Stream" is designed for rapid determination of the composition of powder samples of natural and industrial origin, includes a "Grand" spectrometer, a "Stream" installation and auxiliary equipment for sample preparation.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
MAES Analyzer for Scintillation
MAES analyzers for recording atomic emission spectra with a time resolution of 1 ms are based on highly sensitive photodiodes and a special switching board for simultaneous reading of several sections of the spectra. The assembly of the rulers is installed on the "Grand" spectrometer.
A " Flow" or twin-jet arc plasmatron is used to excite the atomic emission spectra of powder samples.
The ATOM software registers the selected spectral lines and provides their processing according to the specified algorithms, taking into account the number and brightness of flashes (i.e. particle size).
Recording the spectra of powder samples with a large time resolution makes it possible to estimate the number and size of individual particles, identify their composition and determine the concentrations of elements in each particle, promptly assess the uniformity of the distribution of certain elements to be determined and expand the possibilities of spectral analysis without significant changes in sample preparation.
Main application areas:
mass analysis of powder geological samples by scintillation to determine gold, silver, platinum group metals, iridium, rhodium, etc. with detection limits up to 0.01 g/t;
qualitative determination of the composition of inclusions and mineral particles.
VMK OPTOELEKTRONIKA
Novosibirsk
Produced in: Novosibirsk
POWDIX 600 X-ray powder diffractometer
A feature of the POWDIX 600 X-ray diffractometer scheme is the vertical Bragg-Brentano optical scheme with a fixed horizontal sample position, which makes working with powdery materials, gels and other viscous substances more practical and convenient.
The high detector resolution and precise positioning of the POWDIX 600 X-ray goniometer achieve an accuracy better than +/- 0.02° (2θ) over the entire angular range.
In the POWDIX 600 diffractometer, the X-ray tube is cooled by an integrated closed water circuit, which can be serviced by any laboratory employee.
A wide variety of sample holders (holder for massive samples, holder with rotation, phoneless cuvettes) expands the functionality of the POWDIX 600 and makes it an invaluable tool for scientific research in solid-state physics, materials science, chemistry, geology and other fields of science
The diffractometer is included in the Russian State Register of Measuring Instruments.
ADVIN Smart Faktory
Minsk
Produced in: Belarus, Minsk
Spectrophotometer UV-VIS PB2201
from
1 000 000 ₽
Measuring functions
Measurement of absorption, transmission, and reflection spectra
Measurement of optical density, transmission coefficient and reflection coefficient at fixed wavelengths
Determination of concentration at one, two, three wavelengths by factor, standard, schedule
Multi-wave kinetic measurements
Determination of concentration by programmed methods
Calculation of color and chromaticity coordinates
UVI spectrophotometers "SOLAR" operate in the ultraviolet, visible and near infrared regions of the spectrum. They are used in scientific laboratories, healthcare institutions, veterinary medicine, pharmaceuticals, ecology, biology, etc., in laboratories for quality control of products and raw materials in various sectors of the economy (industrial enterprises, agriculture, food industry, etc.)
Removable cuvette holders and set-top boxes
Accurate measurements
Cost-effectiveness
Touch screen
Built-in printer
Software support
SOLAR
Minsk
Produced in: Belarus, Minsk