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A set-top box with a cooled MST detector
Back to search results
A set-top box with a cooled MST detector
To achieve the maximum sensitivity during measurements, a special prefix is used to the FT-801 Fourier spectrometer, which is an optical unit with a built-in highly sensitive MST detector cooled with liquid nitrogen. The set-top box is installed in the cuvette compartment of the spectrometer and connected to the corresponding external electrical port, the detector is turned on programmatically. In this case, the sensitivity of the method increases many times (up to 20) – depending on the type of standard uncooled detector in the spectrometer). The speed of recording spectra is also increasing. The operating time after filling the cryostat (200 ml capacity) with liquid nitrogen is at least 6 hours.
Increasing the sensitivity of the spectrometer using a prefix with an MST detector may be required for many applications: in fiber spectroscopy, when recording emission spectra of low-power emitters, in trace gas analysis with high spectral resolution, when determining the presence of impurities in samples in ultra-low concentrations, when using multi-pass gas cuvettes, etc.
In the picture: on the left in the cuvette compartment there is a capler with fiber from Art photonics GmbH, Berlin, Germany, on the right there is a prefix with an MST detector.
Technical specifications
The recommended number of scans when registering spectra is 16
Spectrum registration time at 50 scans (resolution 4 cm-1), sec 20
Cryostat capacity, 200 ml
Working time after filling the cryostat, 6 hours
Overall dimensions, mm 225×175×75
Weight, kg 1.45
Increasing the sensitivity of the spectrometer using a prefix with an MST detector may be required for many applications: in fiber spectroscopy, when recording emission spectra of low-power emitters, in trace gas analysis with high spectral resolution, when determining the presence of impurities in samples in ultra-low concentrations, when using multi-pass gas cuvettes, etc.
In the picture: on the left in the cuvette compartment there is a capler with fiber from Art photonics GmbH, Berlin, Germany, on the right there is a prefix with an MST detector.
Technical specifications
The recommended number of scans when registering spectra is 16
Spectrum registration time at 50 scans (resolution 4 cm-1), sec 20
Cryostat capacity, 200 ml
Working time after filling the cryostat, 6 hours
Overall dimensions, mm 225×175×75
Weight, kg 1.45
Universal optical set-top box with zinc selenide element and integrated visualization system on an external monitor
It is intended for express analysis of various types of solid and liquid samples, including polymer particles, films and fibers, powdery substances, fragments of paint coatings, fuels and lubricants. The presence of an optical system for visual inspection of the surface under study with an increase of 75X ensures high efficiency when working with small samples – fragments of thin fibers, microparticles, etc. The universal clamp is equipped with a precision lever mechanism for quickly lowering the tip and a micrometer screw that allows you to pre–set the optimal degree of pressure - this ensures quick sample change and repeatability of the results during measurements. For convenience when working with liquid and paste-like samples, as well as in the ZDO mode, it is possible to rotate the clamping console by 180o. The console is equipped with two replaceable tips – with a spherical working part and with a flat hinged head.
A replacement table is used to register the specular and diffuse reflection spectra. The sample is located on the subject plane of the investigated surface downwards, the angle of incidence of the central beam on the sample is 45 °. The method is used to determine the spectral characteristics of optical parts, crystals, thin films on the surface, as well as to register the absorption spectra of large solid objects.
Transmission in the operating range of the spectrum, % of the input signal at least 30
The recommended number of scans when registering spectra is 25
Spectrum registration time at 25 scans (resolution 4 cm-1), sec 30
The depth of penetration of radiation into the sample, microns 5 – 15
Minimum area of a solid sample, mm 0.2 × 0.2
Minimum volume of the liquid under study, ml 1
Minimum dimensions of the fiber sample: cross-section diameter/length, mm 0.1/1
Substrate crystal material ZnSe CVD, Ge
Focusing spot diameter, mm 1
The angle of incidence of radiation (central beam) on the sample in the ZDO mode 45o
Magnification of the micro lens / total magnification of the visual channel 4X /75X
Field of view of the optical system, mm 2 X 2.5
Digital video camera resolution 640 X 480
Overall dimensions, mm 150×150×260
Weight, kg 2.15
• Allows you to study objects of small size (from 200 microns - depending on the geometry, surface quality and physico-chemical properties of the material)
• The attachment allows you to work without sample preparation, has a fixed adjustment of the pressure on the sample using a clamp equipped with color indicators
• Thanks to the removable flange with the NPVO element, a quick and convenient sample change and cleaning of the crystal surface is provided
• At a given optimal contact force, the method provides high quality and repeatability of results due to the absence of influence of the thickness of the substance layer on the shape of the spectrum and the intensity of the absorption bands
• The sample retains its original physical and chemical properties and, if necessary, can be further investigated by other methods
SIMEKS
Novosibirsk
Produced in: Novosibirsk
Reflection prefix PO-45 V
It is intended for express analysis of various types of solid opaque samples, including polymer films and fragments, paint coatings, finished dosage forms in the form of tablets, optical parts and semiconductor materials.
• The sample is located on the subject plane of the investigated surface downwards, the angle of incidence of the central beam on the sample is 45 °
• The diameter of the focus spot is 3 mm
• Allows you to explore objects of any shape and size
• When using a mini-press, it allows you to examine samples in the form of a thin layer rolled out on a mirror plate made of alloy steel (radiation passes through the substance layer twice, reflecting from the mirror surface)
• Not used: for the study of bulk and liquid substances
SIMEKS
Novosibirsk
Produced in: Novosibirsk
Optical set-top box for working with light-guide IR probes
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
SIMEKS
Novosibirsk
Produced in: Novosibirsk
Focusing prefix MKF
It is used in the study of samples compressed into small-diameter tablets with KBr (the method is convenient for spectral analysis of powdery substances - the prefix allows you to work with small amounts of the sample using a manual press for the manufacture of tablets).
• The diameter of the focus spot is less than 3 mm
• Parabolic mirror optics are used in the design
• Windows-substrates can be placed in the prefix after pasty, liquid substances or extracts are applied to them, followed by drying of the layers
• Limited use – in the study of whole samples with dimensions less than 5 mm (preferably using a vertical-type microfocusing attachment)
SIMEKS
Novosibirsk
Produced in: Novosibirsk
Universal set-top box of NPVO and ZDO with a diamond element and a built-in mini-monitor
It is designed for measurement by the method of disturbed total internal reflection with simultaneous visualization of a micro-object on an integrated and external monitor, as well as by the method of mirror-diffuse reflection with an angle of incidence of 45o at the upper location of the sample.
The prefix in the mode of a single NIP is used to register absorption spectra:
liquids of any degree of viscosity (solutions, suspensions, oils, etc.), including those with high chemical activity;
solid objects of arbitrary shape, including samples with very high hardness (any polymers, fragments of paint coatings, etc.);
powdery substances, including powders with very high hardness (drugs, pharmaceuticals, explosives, inorganic compounds);
samples in the form of thin tapes;
samples in the form of fibers.
The maximum hardness and chemical resistance of the diamond significantly expand the possibilities of the method; there is no need for periodic replacement of the crystal.
The set-top box allows you to register spectra without time–consuming sample preparation, and the presence of a visual inspection system of the studied surface with a high-quality video camera and a built-in high-definition mini-monitor increases efficiency when working with small samples - fragments of thin fibers, microparticles, etc. The built-in monitor has the functions of digital 10X zoom, inverting, etc. The image can be simultaneously displayed on the computer screen (using a USB interface) and then saved as a file.
The removable flange provides a quick and convenient sample change and cleaning of the crystal surface. The design with a diamond element protruding above the base plane of the NPVO allows you to study samples with sufficiently large overall dimensions.
The high quality and repeatability of the results is achieved due to the absence of the influence of the thickness of the substance layer on the shape of the spectrum and the intensity of the absorption bands.
The sample retains its original physicochemical properties and, if necessary, can be further investigated by other methods.
The universal attachment clamp is equipped with a precision lever mechanism for quickly lowering the tip and a micrometer screw that allows you to pre–set the optimal degree of pressure - this ensures quick sample change and repeatability of the results during measurements. For convenience when working with liquid and paste-like samples, as well as in the ZDO mode, it is possible to rotate the clamping console by 180o. The console is equipped with two replaceable tips – with a spherical working part and with a flat hinged head. The high hardness of the diamond allows the use of large clamping forces, which is the determining factor for obtaining high-quality spectra. A replacement table is used to register the specular and diffuse reflection spectra. The sample is located on the subject plane of the investigated surface downwards. The method is used to determine the spectral characteristics of optical parts, thin tapes on the surface, crystals, and other large solid objects of arbitrary shape and size.
SIMEKS
Novosibirsk
Produced in: Novosibirsk
PRIZ - a reflection prefix with the lower position of the sample and visualization of the object under study on the monitor
The main advantage of the PRIZ prefix is the possibility of obtaining well–defined spectra of micro-objects after giving them the shape of a thin layer on mirror-polished metal plates (in the mode of the so-called double passage, when radiation twice penetrates through the layer of matter, reflecting from the mirror-substrate). The presence of a visual control system with a built-in video camera significantly increases the information content when setting up and the reliability of the results obtained. With the help of the prefix, it is also possible to register the reflection spectra of bulk samples and solid objects of arbitrary geometry in native form, including pharmaceuticals in the form of tablets, powders and granules, polymer fragments, LCP, films deposited on the surface.
Technical specifications
Transmission in the operating range of the spectrum, % of the input signal at least 40
The recommended number of scans when registering spectra is 25
Spectrum registration time at 25 scans (resolution 4 cm-1), sec 30
Minimum initial dimensions of a solid sample, mm 0.2 × 0.2
The maximum area of the solid sample, mm 20X20X10
Variable focus range, mm 10
The diameter of the focus spot, mm 3
The angle of incidence of radiation (central beam) on the sample in the ZDO 45o mode
Micro lens magnification / total magnification of the 4X visual channel
Field of view of the optical system, mm 2 X 2.5
The resolution of the digital video camera is 640x480
Overall dimensions, mm 140×105×160
Weight, kg 1.16
SIMEKS
Novosibirsk
Produced in: Novosibirsk
Focusing prefix MKF-Yu
It allows recording transmission spectra of objects with sizes from 500 microns (precious stones, optical parts, semiconductor materials).
It is also used in the study of samples compressed into small-diameter tablets with KBr (the method is convenient for spectral analysis of powdery substances - the prefix allows you to work with small amounts of the sample using a manual press for the manufacture of tablets).
• The diameter of the focus spot is less than 3 mm
• The design uses parabolic mirror optics
• The set-top box is equipped with a set of replaceable diaphragm holders for samples of different sizes
• Windows-substrates made of IR-transparent materials can be placed in the holder after pasty, liquid substances or extracts are applied to them, followed by drying of the layers
• The slide table has the possibility of smooth movement in vertical and horizontal directions to achieve the maximum signal level
SIMEKS
Novosibirsk
Produced in: Novosibirsk
MNPVO prefix with a zinc selenide element and an integrated visualization system on an external monitor
The main difference between this set-top box and the universal set-top box of the NPVO and ZDO is that a prism is used as a working element of the MNPVO, which allows to obtain several reflections from the area of contact with the sample under study, which leads to an improvement in the quality of the spectrum and an increase in the sensitivity of the method (absorption bands become more pronounced). The registration of specular and diffuse reflection spectra (ZDO) is not provided on this set-top box.
The MNPVO prefix is effective in registering the absorption spectra of samples whose dimensions (number) are sufficient to ensure contact with the entire area of the working face of the prism:
* liquids of any degree of viscosity (solutions, suspensions, oils, etc.);
* solid elastic samples (polymer fragments of sufficiently large size, rubbers, plastics, etc.);
* powdered samples in quantities sufficient to be applied to the entire surface and samples in the form of thin tapes;
The universal clamp is equipped with a precision lever mechanism for quickly lowering the tip and a micrometer screw that allows you to pre–set the optimal degree of pressure - this ensures quick sample change and repeatability of the results during measurements. For convenience when working with liquid and paste-like samples, it is possible to rotate the clamping console by 180o.
Note: the MNPVO prefix does not exclude the possibility of registering the spectra of samples whose dimensions are smaller than the area of the working face of the prism (the presence of a visual inspection system of the surface under study increases convenience when working with small-sized objects), but the overall effectiveness of the method is significantly lower than when using the universal NPVO and ZDO prefix.
Transmission in the operating range of the spectrum, % of the input signal of at least 25
· The recommended number of scans when registering spectra is 25
· Spectrum registration time at 25 scans (resolution 4 cm-1), 30 seconds
· The depth of penetration of radiation into the sample, microns 5 – 15
· Minimum area of a solid sample, mm2 1
· Minimum volume of the test liquid, ml 0.3
· The permissible pH range of the analyzed objects is from 5 to 9
· Crystal substrate material ZnSe CVD, Ge
· Diameter of the focus spot, mm 3
· Number of reflections 3
· The size of the working face of the prism, mm 21 X 6
· Magnification of the 4X micro lens
· Total magnification of the visual channel 75X
· Field of view of the optical system, mm 2 X 2.5
· Digital video camera resolution 640 X 480
· Overall dimensions, mm 145×125×240
· Weight, kg 2
SIMEKS
Novosibirsk
Produced in: Novosibirsk
Reflection prefix PO-15 V
Designed for the study of various types of solid samples, including optical and semiconductor materials, precious stones and other objects of arbitrary shape
• The sample is located on the subject plane of the investigated surface downwards, the angle of incidence of the central beam on the sample is 15 °
• Allows you to examine samples of small sizes (the diameter of the test area is from 1 mm)
• The set-top box is equipped with a set of replaceable diaphragm holders for samples of different sizes
• When using a mini-press, it allows you to examine samples in the form of a thin layer rolled out on a mirror plate made of alloy steel (radiation passes through the substance layer twice, reflecting from the mirror surface)
• Not used: for the study of bulk and liquid substances
SIMEKS
Novosibirsk
Produced in: Novosibirsk
System for remote monitoring of the atmosphere
• Consists of a mirror telescope coupled with a Fourier spectrometer and a searchlight with an IR emitter
• Used to register the spectra of gas and aerosol-gas mixtures on routes up to 100 meters long
• The diameter of the main mirror of the telescope is 170 mm
• Angular field of view +/- 3 degrees.
• An additional reflector can be included in the kit
SIMEKS
Novosibirsk
Produced in: Novosibirsk
Gas chromatograph Crystallux-4000m
The gas chromatograph "Kristallux-4000M" is fully automated, starting from sample input and ending with chromatographic information processing, including the functions of automatic temperature control of thermostats, flow rates and pressure of the carrier gas (EUPG system), auxiliary gases, automatic ignition of detectors, flame burning control during operation, measurement of detector signals using Gorenje 24-bit ADC.
Technical specifications:
The detection limit of PID is 1,1x10-12 gS/s for h-hydrocarbons 1,1x10-12 gS/s for propane.
The detection limit of DTP1.7x10-14 g/s for lindane
3.9x10`15 g/s for lindane (micro-ED)
The detection limit of EZD1x10`13 grus for phosphorus in metaphos
8x10`13 g5/s for sulfur in metaphos or hydrogen sulfide
PFD detection limit
1.5x10`14 g/s for phosphorus in metaphos
3x10`13 GM/s for nitrogen in azobenzene
Detection limit of TID2x10`10 g/ml by hydrogen
The detection limit of TcD is 5x10`13 g/s for benzene
The detection limit of the FEED is 3x10`13 g/s for carbon in methane 3x10`13 g/s for carbon in methane
Detection limit GID500:1 (M7-801) with the introduction of 1x10`12 g / ml of octafluoroaphthalene
The signal-to-noise ratio of MSD 1500:1 (Maestro-oMS) when entering 1x10`12 g / ml of octafluoroaphthalene
Linear dynamic range of PID x1*107
Linear dynamic range DTP1*108
The volume of the column thermostat is 14 (19)l
The temperature of the column Current.Wednesday
+3 °C to +400 °C
(by special order up to 450 °C)
(by special order from -10°C
with use. cold. ust-ki)(by special order from -100 °C.
with use. liquid, no.)
The discreteness of the temperature setting is 0, ° C
Temperature stability 0.01 °C
Temperature programming speed 0t 0.1 to 125 °C/min (by special order up to 150 °C/min)
The number of isotherms is not less than 30
The cooling rate of the column thermostat is from 400 to 50 °C3.3 min.
The maximum temperature of the detector and evaporator is 450 °C
Carrier gas consumption from 0 to 100 ml/min.(by special order up to 500 ml/min.)
Carrier gas pressure (for capillary column) from 0 to 0.40 Mpa
(by special order up to 1 MPa)
The maximum inlet gas pressure on a special order is 0.5 MPA
1.25 MPA
Hydrogen consumption 0-500
Air consumption 0-1000
Overall dimensions (width x depth x height) 550%500*500 mm
Weight 39 kg
Electric power supply from AC mains voltage (220.2) V, frequency (50 +1) Hz
The maximum power consumption (in steady-state mode) is 900 VA.
NPF "META-KHROM"
Yoshkar-Ola
Produced in: Yoshkar-Ola, Mari El
Optical recorder of oil films "CRAB-1"
1 supp.
Technical specifications:
Sensitivity (minimum thickness of recorded oil films) from 0.5 microns
The root-mean-square slope of the water surface up to 20 °
Distance from the receiving device up to 1000 m
Sensor power supply 100-240 V, 50-60 Hz
Power consumption up to 3 watts
Ambient air temperature from -10 to +50 °C
Humidity up to 100% (rain)
Distance to the water surface 0.5–20 m
Dimensions 120x180x120 mm Weight up to 1.5 kg
Lumeks
Saint Petersburg
Produced in: Saint Petersburg
UKK-6 CRYOCONCENTRATION UNIT
The UKK-6 cryoconcentration unit (hereinafter referred to as UKK-6) is an integral part of an automated chromatographic complex based on the Kristallux-4000M gas chromatograph and is designed to control the quality of 6.0 grade helium and 6.0 grade hydrogen for the presence of micro-impurities of Ne, CH4, O2+Ar, N2, CO, CO2 and H2.AUKK-6 concentrates gaseous impurities (Ne, H2, O2+Ar, CH4, CO and CO2) in helium and hydrogen in sorption columns at liquid nitrogen temperature, followed by focusing and thermal desorption of accumulated impurities and introducing them into a gas chromatograph to determine their qualitative and quantitative composition.
technical specifications
The analyzed gas is Helium, hydrogen
Temperature of sorption columns during adsorption, 0C -196
Maximum temperature of thermal desorption, 0C 400
The pressure of the analyzed gas, not more than 0.4 MPa
Inlet gas pressure, not more than 1.0 MPa
Total analysis time, no more than 17 minutes
Volume of a vessel with liquid nitrogen, l 6
Automatic replenishment (topping up) of liquid nitrogen before each concentration cycle -
Supply voltage 230-240V, 50-60Hz
Power consumption, no more than W0C 2000
Overall dimensions (WxDxH), mm 30
Weight, not more than 0.02-1.7 kg
NPF "META-KHROM"
Yoshkar-Ola
Produced in: Yoshkar-Ola, Mari El
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
VEGA
The ultimate display quality is ensured by the use of built-in acoustic and vibration isolation, thermal stabilization, the industry's best sensitivity of the optical recording system and the unique design of the scanning probe system, which allows achieving atomic resolution in routine measurements.
In the basic configuration, 50+ AFM techniques are available, including the HybriD method, which allows conducting all cutting-edge nanomechanical, electrical and magnetic studies.
Intelligent ScanTronic™ algorithm for one-click optimization of scanning parameters, which allows for perfect relief measurements using the amplitude-modulation method, regardless of the operator's experience.
Automated examination of multiple samples using a simple user interface to create a point-by-point scanning scenario and a database for stored received images.
Control of samples with dimensions up to 200×200 mm and thickness up to 40 mm at any point of the surface with a positioning accuracy of 1 micron.
Wide customization possibilities: installation of additional optical equipment, development of specialized sample holders, combination with a transport system, automation of measurements and data analysis in accordance with customer requirements.
NT-MDT Spectrum Instruments
Zelenograd
Produced in: Moscow, Zelenograd
Analyzer of petroleum products in water "FLUORATE® AE-2"
1 supp.
Technical specifications:
The range of detectable concentrations 0.025-1.0 and 0.1- 10 mg/l
from 10 to 100 mg/l –can be used as an alarm
The temperature of the analyzed flow is from + 4 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 B1, 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 not more than 100 watts
Dimensions 600x600x250 mm Weight 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 20,000 hours
Lumeks
Saint Petersburg
Produced in: Saint Petersburg
Vacuum combined chemical-resistant membrane pump PL.HM02 up to 10 or 50x2 mbar Primelab
from
145 000 ₽
1 supp.
Characteristics
Valve(s) material
Standard: chloroprene copolymer NO-68-1 (TU 38 0051166-98)
A country
Russia
Overall dimensions, L×W×H, mm
322x140x200
Protection class acc. to DIN EN60529
IP20
Noise level, dB
75 dBA
Nutrition
230 V, 50 Hz
Material
working chamber PTFE (fluoroplastic)
Ultimate vacuum, mbar abs.
10 for serial, 50 for parallel, 50x2 for independent connection
Excess pressure, bar.
Maximum permissible excess operating pressure 0.5 bar
Productivity, l/min
76 with parallel, 38 with serial, 38x2 with independent connection
Maximum current, A
1.2
Equipment
Vacuum pump, cable, instructions, passport, packaging (vacuum regulator and spare parts are not included in the kit and must be ordered separately).
Device weight, kg
8.6
Primelab
Mytishchi
Produced in: Mytishchi, Moscow region
Nitrogen generator GA-200
from
282 000 ₽
Nitrogen generators are designed to create an inert atmosphere, fill low-pressure tanks, "rinse" test tubes with inert gas and other applications that require a large, by laboratory standards, nitrogen consumption with reduced requirements for its purity.
Technical specifications
Volume fraction of nitrogen is not less than % by volume (including impurities of inert gases — argon, neon, helium) 99.6
Volume fraction of oxygen is not more than, % vol. 0,4
Volume fraction of water vapor is not more than, % vol. 0.002 (20 ppm)
Maximum nitrogen capacity is at least 200 (3.33 l/min), l/h
Maximum nitrogen outlet pressure is not less than 3.5 ati
The time of setting the operating mode for single-shift operation is no more than 30 min
Nominal inlet air pressure is 6 ati
Maximum allowable inlet air pressure is 8 ati
Minimum inlet air pressure is 5 ati
Compressed air consumption, at nominal inlet pressure and maximum flow rate is no more than, l/h, 1200 (20 l/min)
Power consumption is not more than, VA, 100
Overall dimensions (width x depth x height) are not more than, mm, 230x525x510;
Weight is not more than 26 kg
Working conditions:
ambient temperature, C°, from +10 to +35
Electric power supply from
single-phase AC mains voltage, V, 220± 10%
and frequency, Hz, 50 ± 1
Average full service life is at least 6 years
The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76
NPP Himelektronika
Moscow
Produced in: Moscow
Liquid chromatograph "LUMACHROM®"
1 supp.
Technical specifications:
Operating spectral range, nm from 190 to 360
Limits of permissible absolute error of wavelength setting, nm ± 5
Detection limit of anthracene (wavelength 252 nm), ng/cm3, no more than 1
The limit of the permissible value of the relative mean square deviation of the output signal (n =5), %
of the retention
time over the peak area of 1.5
2
Limits of the permissible value of the relative change in the output signal (peak area) for 4 hours of continuous operation, % ± 5
Overall dimensions (LxWxH), mm, no more:
270x420x190
Weight, kg, not more than 9.5
Power consumption, V· A, not more than 50
Lumeks
Saint Petersburg
Produced in: Saint Petersburg
Monochromators "LM-3" and "LM-4"
1 supp.
Technical specifications:
LM-3 operating range 220-650 nm
LM-4 operating range 220-900 nm Diffraction grating (replica) 1200 strokes per millimeter
Radius of curvature DR 125 mm
The area of maximum energy concentration is 300-400 nm
Inverse linear dispersion in the specified spectral range of 6.7 nm/mm
Relative opening 1:3.3
The slits are fiber optical fibers with a diameter of 200 microns, stacked in 1 row. The height of the slots is 5 mm
The resolution of the monochromator with the specified slits in the ranges of 220-650 nm is not worse than 1.5 nm
The resolution of the monochromator with the specified slits in the range of 650-900 nm is not worse than 2.5 nm
The accuracy of the wavelength setting is not worse than 0.2 nm
Dimensions no more than 205x125x150 mm
Weight not more than 3 kg Supply voltage 90-120 / 187-242 V
Power consumption not more than 12 W Current frequency 50/60 Hz
Lumeks
Saint Petersburg
Produced in: Saint Petersburg
Polymerization furnace SNOL 11.47.4/2.5 P I2
from
5 200 000 ₽
Designation
SNOL 11.47.4/2.5 P I2
Temperature, oS
250
Camera power, kW
16
Mandrel length
1200...4600
Opening the lid
electric drive
Tula-Term
Tula
Produced in: Tula
Multipurpose X-ray diffractometer DRONE-8 (8H)
The multifunctional X-ray diffractometer DRON-8 (8H) with a vertical theta goniometer and the horizontal position of the sample allows X-ray diffraction analysis of the phase composition, structural state and orientation of a wide range of objects of various shapes and sizes.
Burevestnik
Kolomyagi
Produced in: Saint Petersburg
measuring air-thermal installation ASESH-8-2
1 supp.
Implements a thermogravimetric (air-thermal) method for determining the mass fraction of moisture, based on measuring the mass of the sample of the analyzed substance before and after drying, followed by calculating the values of the mass fraction of moisture.
Air-thermal measuring installations ASESH-8 are registered in the State Register of Measuring Instruments under No. 58526-14, have a certificate of approval of the type of measuring instruments OC.C.31.005 And No. 56847.The installations undergo initial verification and have the appropriate certificate.
General characteristics:
- The presence of two independent drying chambers.
- Possibility of simultaneous determination of humidity of 12 samples:
Each drying chamber of the installation consists of 6 independent cells. You can put 2 buckets in each cell. Total capacity of the ASES Installation-8-2 – 24 bucs.
- Convenient access to the cells of the drying chamber:
On the front side of the cabinet there are four doors for access to the cells.
- Natural ventilation:
The absence of rotating elements ensures absolute noiselessness of operation and a long service life.
- Built-in timer:
The ASESH-8-2 installation has 4 timers, by means of which the end of the drying process is monitored in each section with the output of an audible signal and a light indication.
- The output to the operating mode is 30 minutes:
The power of air-thermal installations is 1200 watts. When entering the operating mode, the power consumption is the same as that of similar cabinets with low power.
SCOPE OF DELIVERY :
1. Installation of ASESH-8-2
2. AO-3 cooler
3. Auxiliary accessories
4. Air-heat control unit:
5. Interface unit for connecting a personal computer with a scale (available on request);
6. software for processing and archiving measurements of humidity determination data;
The program allows you to:
Set the operating temperature in the chambers via a personal computer
Set the necessary parameters of the sample drying process according to the selected method
Display all current processes (predrying, drying, cooling) and parameters (temperature, time) during the tests. To monitor the process by means of an electronic timer with the output of an audible signal.
Record all weighing results.
Perform humidity calculations in accordance with standardized methods. To calculate the humidity with pre-drying, the program uses formulas that allow you to get an accurate result.
Archive and print test results.
According to the test results of FSUE "UNIIM", it is recommended to use a laboratory mill of the BLIZZARD series for sample preparation.
SCOPE OF APPLICATION:
1. Crop production, agriculture and forestry.
2. Products of meat, dairy, fish, flour-milling, feed and microbiological industries.
3. Food industry products.
4. Cellulose, paper, cardboard and products made from them.
5. Medicines, chemical and pharmaceutical products and medical products.
6. Building materials.
7. Products of the logging and sawmilling and woodworking industry.
8. Ground, soils, mineral fertilizers.
Technical specifications:
The measurement range of the mass fraction of moisture, % from 0.5 to 80
Operating temperature range, °C from 45 to 160
The error of setting and maintaining the temperature in the working area, ° C, not more than 2.0
Limits of permissible absolute error, % ± 0.5
Power consumption, V• A, not more than 1200
Overall dimensions, mm 240 × 260 × 640
Overall dimensions of the cell, mm 75 x 40 x 165 (depth)
Weight, kg 28.4
GK EKAN
Saint Petersburg
Produced in: Saint Petersburg
Nitrogen generator GA-400-N
from
432 000 ₽
The GA-400-N nitrogen generator (hereinafter referred to as the generator) is a modification of the GA-400 nitrogen generator and is designed primarily to work with a storage tank (receiver) in which a certain "reserve" of nitrogen can be created. Unlike the GA-400, the GA-400-H generator has a built-in pressure monitoring system for nitrogen accumulated in the receiver, which puts the generator into "standby" mode when the maximum pressure value is reached in the receiver, and restarts the generator when the pressure drops below the minimum value. This work allows you to reduce energy consumption and increase the service life of the compressor feeding the generator.
Technical specifications
Volume fraction of nitrogen is not less than 99.5% by volume (including impurities of inert gases — argon, neon, helium)
Volume fraction of oxygen is not more than 0.5 % vol.
Volume fraction of water vapor is not more than 0.002 % vol.(20 ppm)
Maximum nitrogen capacity, with nitrogen pressure in the storage tank below 2 ati, is not less than 400 l/hour (6.66 l/min)
Nominal inlet air pressure is 6 ati
Maximum allowable inlet air pressure is 8 ati
Minimum inlet air pressure is 5.5 ati
Compressed air consumption, at nominal inlet pressure and maximum flow rate is no more than 3000 l/h (50 l/min)
Factory setting of the maximum pressure value in the storage tank is 3.5± 0.2 ati
Factory setting of the minimum pressure value in the storage tank is 2.4 ±0.4 ati
Power consumption is not more than 100 VA
Overall dimensions, (width x depth x height) are not more than 230x580x680 mm;
Weight is not more than 35 kg
Working conditions:
ambient temperature, C°, from +10 to +35
Electric power supply from
single-phase AC mains voltage, V, 220± 10%
and frequency, Hz, 50 ± 1
Average full service life is at least 6 years
The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76
NPP Himelektronika
Moscow
Produced in: Moscow
X-ray fluorescence wavelength dispersive flowstream pulp, suspension and solution analyzer AR-35
The AP-35 analyzer is a fully automated analytical complex designed for continuous X-ray fluorescence analysis of the chemical composition of slurries and solutions in flow. The instrument has a movable software-controlled measuring head with an X-ray tube and fixed spectrometric channels (up to 8), each of which can be set up for any chemical element (from Ca to U). In operation, up to 15 flow cells are measured by the head according to a preset program.
Multi channel capability (up to 15 products to be measured).
Compatibility with automation systems for sampling, sample delivery, data handling and presentation, data archiving.
Link to factory process control system
High expressiveness, high analytical precision, low detection limits, reproducibility
High reliability.
The principle of operation is based on the excited fluorescence produced by the atoms of the material under analysis through the radiation of an X-ray tube. The fluorescence radiation of a particular chemical element is picked up by the crystal analyzer, and then the radiation at a specific wavelength is detected by an X-ray tube detector. The intensity of the recorded fluorescence radiation of a certain wavelength is directly proportional to the mass fraction of the chemical element in the substance under study.
Burevestnik
Kolomyagi
Produced in: Saint Petersburg
Vacuum membrane pump PL.HM03.01.60 Primelab
from
90 000 ₽
1 supp.
The PL.HM03.01.60 Primelab vacuum diaphragm pump is suitable for creating a vacuum up to 60 mbar and a flow rate of 38 l/min. It has a dry design that does not require lubrication. Quite easy to use and does not create any inconvenience during operation. Its noise level does not exceed 75 dB. With a light weight of 6.9 kg, it has compact dimensions (289.5x160x200 mm), allowing the pump to be integrated into an already equipped space. Complies with IP20 protection class. The PL.HM03.01.60 Primelab vacuum diaphragm pump is supplied in the following package: vacuum pump, cable, instructions, passport, packaging (vacuum regulator and spare parts are not included in the kit and must be ordered separately). Warranty and post-warranty service is available in Russia.
Primelab
Mytishchi
Produced in: Mytishchi, Moscow region