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Pure nitrogen Generator GCHA-15-K
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Pure nitrogen Generator GCHA-15-K
from
324 000 ₽
from
324 000 ₽
Go to the manufacturer's website
The characteristics of the device are similar to the GCHA-18-K model.
The difference is the generator capacity of 15 liters /hour.
An oil-free compressor is also built into the generator, which ensures complete autonomy of the device.
The warranty for the device is 18 months, for the built–in compressor - 12 months from the date of sale.
Technical specifications
The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I
The volume fraction of nitrogen is not less than, % by volume (including impurities of inert gases — argon, neon, helium) 99.999
The volume fraction of oxygen is not more than, % vol. (ppm) 0.0005 (5 ppm)
The volume fraction of water vapor is not more than, % vol. (ppm) 0.0007 (7 ppm)
The volume fraction of hydrogen is not more than, % vol. (ppm) 0.0002 (2 ppm)
The volume fraction of the sum of carbon-containing compounds in terms of methane is not more than, % vol. (ppm) (with a methane content in the supply air of not more than 4 ppm) 0.0003 (3 ppm)
The maximum volume of nitrogen production is not less than 15 liters/hour (250 ml/min)
Nominal output pressure of nitrogen is 4 ati
The time of setting the operating mode for single-shift operation is no more than, min,* 45
Noise level generated by the compressor is no more than 45 dB
Power consumption is not more than 200 VA
Overall dimensions, (width x depth x height), not more than, mm, 230x470x510
Weight, not more than, kg 23
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 are at least 6 years
The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76
The difference is the generator capacity of 15 liters /hour.
An oil-free compressor is also built into the generator, which ensures complete autonomy of the device.
The warranty for the device is 18 months, for the built–in compressor - 12 months from the date of sale.
Technical specifications
The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I
The volume fraction of nitrogen is not less than, % by volume (including impurities of inert gases — argon, neon, helium) 99.999
The volume fraction of oxygen is not more than, % vol. (ppm) 0.0005 (5 ppm)
The volume fraction of water vapor is not more than, % vol. (ppm) 0.0007 (7 ppm)
The volume fraction of hydrogen is not more than, % vol. (ppm) 0.0002 (2 ppm)
The volume fraction of the sum of carbon-containing compounds in terms of methane is not more than, % vol. (ppm) (with a methane content in the supply air of not more than 4 ppm) 0.0003 (3 ppm)
The maximum volume of nitrogen production is not less than 15 liters/hour (250 ml/min)
Nominal output pressure of nitrogen is 4 ati
The time of setting the operating mode for single-shift operation is no more than, min,* 45
Noise level generated by the compressor is no more than 45 dB
Power consumption is not more than 200 VA
Overall dimensions, (width x depth x height), not more than, mm, 230x470x510
Weight, not more than, kg 23
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 are at least 6 years
The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76
Membrane nitrogen stations
A membrane nitrogen station is a set of equipment for the production and supply of nitrogen under high pressure obtained from atmospheric air by the method of membrane separation. Unlike the membrane nitrogen plant, the membrane nitrogen station is equipped with additional equipment: a booster compressor that creates the necessary pressure. Put the squeeze on the pump.
Composition of a typical membrane nitrogen station:
1. Air compressor
2. Dehumidifier
3. Main filter block, including coal column
4. Air receiver
5. Membrane nitrogen generator
6. Nitrogen receiver
7. Nitrogen booster compressor putting the squeeze on
PROVITA
Saint Petersburg
Produced in: Saint Petersburg
Pure nitrogen generator GCHA-60
from
324 000 ₽
The pure nitrogen generator (hereinafter referred to as the generator) is designed to produce in laboratory conditions nitrogen of the highest purity that is used to power analytical instruments (chromatographs, including those equipped with an electronic capture detector, express analyzers of hydrogen content in metals, organic carbon concentration meters, sample evaporators, etc.).
Technical specifications
The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I
Volume fraction of nitrogen is not less than, % by volume (including impurities of inert gases — argon, neon, helium) 99.999
Volume fraction of oxygen is not more than, % vol. 0.0005 (5 ppm)
Volume fraction of water vapor is not more than, % vol. 0.0007 (7 ppm)
The volume fraction of the sum of carbon-containing compounds in terms of methane is not more than, % vol. (ppm)
* (with a methane content in the supply air of not more than 4 ppm) 0.0003 (3 ppm)
Maximum nitrogen capacity is not less than 60 l/hour (1.0 l/min)
Nominal output pressure of nitrogen with the throttle open) is 4 ati
The time of setting the operating mode for single-shift operation is no more than 45 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, l/hour, 1800 (30 l/min)
Power consumption is not more than, VA, 100
Overall dimensions, (width x depth x height) are not more than, mm, 220x540x670
Weight is not more than, kg 32
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
Membrane nitrogen generators
A membrane nitrogen generator is a special equipment designed to produce gaseous nitrogen from atmospheric air by the method of membrane separation. The gas separation process proceeds due to the different penetration rates of the components of the gas mixture through the polymer membranes due to the differential partial pressures on both sides. During the separation of compressed air, impenetrable nitrogen passes along the entire length of the membrane module and enters the consumer, and oxygen, which has better permeability through the membrane, is discharged into the atmosphere as permeate. At the output, we get a gas mixture with a nitrogen content of up to 99.9%.
The main components of the membrane generator are: membrane modules placed on a support frame-base together with auxiliary components (valves, regulators), respectively connected to each other. The generator is equipped with an automatic control system to control the parameters of the gas mixture separation process.
PROVITA
Saint Petersburg
Produced in: Saint Petersburg
Mobile membrane nitrogen plants and stations
Provita Company designs and manufactures mobile nitrogen stations based on sea containers (10, 20, 30, 40–feet) and sandwich panel block boxes with standard dimensions and fasteners, which allows stations to be transported by road, rail and sea transport. The Provita company also produces installations on automobile chassis or on sleds for transporting stations to remote hard-to-reach regions.
Mobile nitrogen modular stations can be supplied in various climatic versions:
northern (ambient temperature up to -55°C)
standard (ambient temperature from -45 to +45°C)
tropical (ambient temperature up to +55°C)
PROVITA
Saint Petersburg
Produced in: Saint Petersburg
Pure nitrogen generator GCHA-21
from
252 000 ₽
Designed for laboratory production of nitrogen of the highest purity that are used to power analytical instruments (chromatographs, express analyzers of hydrogen content in metals, organic carbon concentration meters, sample evaporators, etc.), boxes with an inert atmosphere.
NPP Himelektronika
Moscow
Produced in: Moscow
Nitrogen generator GA-400
from
390 000 ₽
Nitrogen generators are designed to create an inert atmosphere, fill low-pressure tanks and other applications that require a large, by laboratory standards, nitrogen consumption with reduced requirements for its purity.
The warranty period of operation of the generator is 12 months from the date of sale by the manufacturer.
Technical specifications
Volume fraction of nitrogen is not less than % by volume (including impurities of inert gases — argon, neon, helium) 99.5
Volume fraction of oxygen is not more than 0.5 % vol.
Volume fraction of water vapor is not more than, % vol. 0.002 (20 ppm)
Maximum nitrogen capacity is at least 400 l/h (6.66 l/min)
The time of setting the operating mode for single-shift operation is no more than, min, 30
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)
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 30 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
Nitrogen Generator GA-1200
from
492 000 ₽
The nitrogen generator is designed to create an inert atmosphere, fill low-pressure tanks, "wash" 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 99.0 % by volume (including impurities of inert gases — argon, neon, helium)
Volume fraction of oxygen is not more than, 1.0 % vol.
Volume fraction of water vapor is not more than 0.002 % vol. (20 ppm)
Maximum nitrogen capacity:
at an inlet air pressure of 7 ati is at least 1380 l/h (23 l/min)
The time of setting the operating mode for single-shift operation is no more than 30 min
Minimum inlet air pressure is 7 ati
Maximum allowable inlet air pressure is 8.5 ati
Compressed air consumption, at nominal inlet pressure and maximum flow rate is no more than 150 l/min
Power consumption is not more than 200 VA
Overall dimensions, (width x depth x height) are not more than 230x580x680 mm
Weight is not more than 38 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
Pure nitrogen generator GCHA-18-K
from
396 000 ₽
The characteristics of the device are similar to the GCHA-18 model;
the difference is that the oil–free compressor built into the GCHA-18-K generator provides complete autonomy of the device.
The warranty for the device is 18 months, for the built-in compressor-12 months from the date of sale.
NPP Himelektronika
Moscow
Produced in: Moscow
Adsorption nitrogen plant
Adsorption nitrogen plant is a set of equipment for the production of nitrogen from atmospheric air by short–cycle heat-free adsorption at a pressure of up to 13 bar.
The adsorption nitrogen plants of the Provita company allow to produce nitrogen with a purity of up to 99.9999%. The capacity of the plants ranges from several liters per minute to hundreds of cubic meters per hour.
The basis of the installations are nitrogen adsorption generators developed and manufactured by our company. A carbon molecular sieve with a developed microporous structure is used as an adsorbent. The gas generator requires dry compressed air with a pressure of at least 6 bar to operate, so the installation includes an air compressor, as well as a dehumidifier and an air receiver (if they are not part of the compressor).
The source air must be cleaned of dust and oil, which is carried out by the main filters included in the installation or directly by the nitrogen generator. The nitrogen receiver is used for the accumulation of production gas.
PROVITA
Saint Petersburg
Produced in: Saint Petersburg
Nitrogen Generator "Multicycle Series"
The nitrogen adsorption generator is a special equipment designed to produce nitrogen gas from atmospheric air by the method of short-cycle non-heating adsorption.
Capacity:300-10000 m3/h
Purity: 90-99.9999 %
Pressure: 4-450 bar
PROVITA
Saint Petersburg
Produced in: Saint Petersburg
Pure nitrogen generator GCHA-180
from
448 800 ₽
GCHA-180 nitrogen generators are designed to produce in laboratory conditions nitrogen of the highest purity that is used to power analytical instruments, boxes with an inert atmosphere.
Technical specifications
The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I
Volume fraction of nitrogen is not less than, % by volume (including impurities of inert gases — argon, neon, helium) 99.999
Volume fraction of oxygen is not more than, % vol. 0.0005 (5 ppm)
Volume fraction of water vapor is not more than, % vol. 0.0007 (7 ppm)
Volume fraction of hydrogen is not more than, % vol. (ppm) 0.0002 (2 ppm)
The volume fraction of the sum of carbon-containing compounds in terms of methane is not more than, % vol. (ppm)*
(with a methane content in the supply air of not more than 4 ppm) 0.0003 (3 ppm)
Maximum nitrogen capacity is not less than, l/h, 180 (3.0 l/min)
Nominal nitrogen output pressure (with the throttle open) is 4 ati
The time of setting the operating mode for single-shift operation is no more than 45 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, l/h, 4200 (60 l/min)
Power consumption is not more than, VA, 100
Overall dimensions, (width x depth x height) are not more than, mm, 230x580x680;
Weight is not more than, kg 36
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
Generator of Pure Nitrogen and Zero Air GCHA-15D-40V-K
from
450 000 ₽
The generator is designed to produce nitrogen of the highest purity and zero air in laboratories.
Differences from the GCHA-15D-60V: lower air performance; the presence of a built-in oil-free compressor ensures complete autonomy of the device.
The warranty for the device is 18 months, for the built-in compressor is 12 months from the date of sale.
Technical specifications
The grade of nitrogen produced according to GOST 9293-74 is high purity, grade I
Volume fraction of nitrogen is not less than 99,999 % vol.
(including impurities of inert gases — argon, neon, helium)
Volume fraction of oxygen is not more than 0.0005 % vol. (5 ppm)
Volume fraction of water vapor in nitrogen is not more than 0.0007 % vol. (7 ppm)
Volume fraction of the sum of carbon-containing compounds in nitrogen in terms of methane is not more than 0.00001 % vol. (0.1 ppm)
Maximum nitrogen capacity is not less than 15 liters/hour (250 ml/min)
Nominal output pressure of nitrogen is 4 ati
Volume fraction of water vapor in the generated air is not more than 0.0007 % vol. (7 ppm)
The volume fraction of the amount of hydrocarbons in the produced air in terms of methane is not more than, 0.00001% vol. (0.1 ppm), (with a concentration of methane in the supply air not more than 5 ppm)
Maximum air capacity is not less than 40 liters/hour (670 ml/min)
Nominal output air pressure is not less than 3.5 ati
The time of setting the operating mode for single-shift operation is no more than 45 min
Noise level generated by the compressor is no more than 50 dB
Power consumption is not more than 300 VA
Overall dimensions, (width x depth x height) are not more than 230x470x510 mm
Weight is not more than 27 kg
Operating conditions:
ambient temperature, ° C, from +10 to +35
electric power supply from a single-phase AC network with voltage, V, 220 ± 10%
and frequency, Hz, 50 ± 1
Average full service life is at least 6 years
The generator meets the electrical safety requirements of class 1, type H according to GOST 12.2.025-76
NPP Himelektronika
Moscow
Produced in: Moscow
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
Mobile adsorption compressor nitrogen plants and stations
Provita Company designs and manufactures nitrogen compressor stations based on sea containers (10, 20, 30, 40–feet) and sandwich panel block boxes with standard dimensions and fasteners, which allows them to be transported by road, rail and sea transport. A mobile compressor unit can be carried out on an automobile chassis or on a sled for transportation to remote hard-to-reach regions.
The nitrogen compressor station can be supplied in various climatic versions:
northern (ambient temperature up to -55°C)
standard (from -45 to +45°C)
tropical (up to +55°C)
PROVITA
Saint Petersburg
Produced in: Saint Petersburg
Nitrogen generator GA-400-N
from
414 000 ₽
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
Nitrogen generator GA-200-N
from
306 000 ₽
The GA-200-N nitrogen generator (hereinafter referred to as the generator) is a modification of the GA-200 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-200, the GA-200-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, % by volume (including impurities of inert gases — argon, neon, helium) 99.4
Volume fraction of oxygen is not more than, % vol. 0.6
Volume fraction of water vapor is not more than, % vol. 0.002 (20 ppm)
Maximum nitrogen capacity, with nitrogen pressure in the storage tank below 2 ati is at least 200 l/hour (3.33 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 1800 l/hour(30 l/min)
Factory setting of the maximum pressure 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, VA, 100
Overall dimensions (width x depth x height) are not more than, mm, 230x525x510;
Weight is not more than 27 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
Specialized X-ray wavelength dispersive analyzer ARF-7
Specialized wavelength-dispersive XRF analyzer based on the Cochois scheme is designed for high-precision determination of chemical elements U, Th, Mo, Au, W, Tl, As, Pb as well as other elements in ores, rocks and when developing the technogenic fields.
Possibility to determine groups of elements without readjustment of crystal-analyzer.
Exceptionally high resolution of the Koshua X-ray optical scheme with crystal-analyzer quartz 1011.
Developed mathematical support.
Principle of analyzer operation is based on the excitation of the fluorescent radiation of sample atoms being under examination by radiation coming from an X-ray tube. Spectrum decomposition of the fluorescence radiation is performed according to Cauchois method. The fluorescence radiation focused by analyzing crystal and standard line are marked on Rowland focal circle. Then, they are recorded by X-ray radiation detector in turn. The intensity of the fluorescent irradiation with a particular wavelength is directly proportional to the chemical element concentration in the material under examination.
Burevestnik
Kolomyagi
Produced in: Saint Petersburg
Vacuum chemical-resistant membrane pump PL.HM03.01.45 Primelab
from
90 000 ₽
The chemical-resistant diaphragm pump PL.HM03.01.45 is designed for a wide range of industrial and laboratory tasks, mainly related to pumping vapors/gases. The pumping speed is 38 l/min with a maximum residual pressure of 45 mbar.
The device has fairly compact dimensions. Operates from a standard 220 V power supply. Does not require special preparation before use.
Post-warranty and warranty service is available throughout the Russian Federation.
Characteristics
Valve(s) material
Standard: chloroprene copolymer NO-68-1 (TU 38 0051166-98)
A country
Russia
Power, W
180
Overall dimensions, L×W×H, mm
289x140x200
Protection class acc. to DIN EN60529
IP20
Noise level, dB
no more than 75
Nutrition
220 V/50 Hz
Ultimate vacuum, mbar abs.
45
Excess pressure, bar.
maximum allowable 0.5
Productivity, l/min
38
Fitting, inch (mm)
External diameter, 9 mm.
Maximum current, A
1.2
Device weight, kg
7.6
Working chamber material
PTFE (polytetrafluoroethylene)
Equipment
Vacuum pump, cable, instructions, passport, packaging (vacuum regulator and spare parts are not included in the kit and must be ordered separately).
Primelab
Mytishchi
Produced in: Mytishchi, Moscow region
Sulfur Analyzer SPECTROSCAN SW-D3
The analyzer is designed to determine the mass fraction of sulfur in automotive fuel in accordance with GOST R 52660-2006 / GOST ISO 20884-2016, ASTM D6334, as well as in oil and petroleum products according to GOST R 53203-2008 / GOST 33194-2014, ASTM D2622, GB/T 11140-2008. Depending on the customer's needs, the analyzer is configured to work in accordance with a particular standard.
Implements an arbitration method for measuring the mass fraction of sulfur in automobile fuel of the third, fourth and fifth classes.
The device is designed specifically for high-quality and fast X-ray fluorescence analysis of fuel in accordance with the technical regulations "On requirements for automotive and aviation gasoline, diesel and marine fuel, jet fuel and heating oil", which establishes an arbitration X-ray fluorescence wave dispersion method for determining the mass fraction of sulfur in automotive fuels of the third, fourth and fifth classes.
The wave dispersion sulfur analyzer SPECTROSCAN SW-D3 is designed taking into account all the requirements for the process of X-ray fluorescence elemental analysis of low sulfur contents in petroleum products. The operator's actions when performing measurements are minimized:
- the number/name of the sample is entered from the built-in keyboard;
- the sample is poured into two cuvettes;
- the obtained samples are placed in the analyzer and measurements are started.
The analyzer performs all subsequent actions automatically without operator involvement:
- calculates and displays the sulfur content in the sample;
- calculates convergence - the difference in determining the mass fraction of sulfur in the first and second samples;
- prints measurement results on the built-in printer.
NPO Spektron
Saint Petersburg
Produced in: Saint Petersburg
Sulfur and Nitrogen Analyzer SPECTROSCAN META
The analyzer allows you to determine the content of sulfur and nitrogen in oil and petroleum products (diesel fuel, gasoline, kerosene, gas oil and any distillate petroleum products), hydrocarbon gas, liquefied petroleum gas (LPG), natural gas, liquefied natural gas (LNG), chemical synthesis products, biological materials by ultraviolet fluorescence and chemiluminescence.
The analyzer is a proprietary development of NPO "SPEKTRON". The device is manufactured in St. Petersburg mainly from domestic components. There is a conclusion of the Ministry of Industry and Trade on the production of products in the territory of the Russian Federation.
The analyzer is designed to determine:
- mass fraction of sulfur in accordance with GOST ISO 20846-2016, GOST 34712-2021, GOST R 56866-2016, GOST 34237-2017, ASTM D5453-19, ASTM D6667-21, ASTM D7551-15, ISO 20729-17 ;
- the mass fraction of nitrogen in accordance with ASTM D4629-17.
A wide range of concentrations: from ultra-low to high.
Modular principle: Each detector is a separate module. The device is equipped individually for each specific task.
The possibility of simultaneous determination of sulfur and nitrogen in the analysis process.
The principle of operation of the analyzer is to burn the test sample in an oxygen-enriched atmosphere or air at a temperature of 1050 ° C. The sulfur dioxide (SO2) and nitrogen oxide (NO) formed during combustion are transferred by carrier gas to the detection units with preliminary removal of water vapor, on the desiccant, and soot, on the filter.
Determination of sulfur is carried out by ultraviolet fluorescence.
Determination of nitrogen by chemiluminescence.
NPO Spektron
Saint Petersburg
Produced in: Saint Petersburg
FT-801 IR Fourier spectrometer
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.
SIMEKS
Novosibirsk
Produced in: Novosibirsk
HIGH PRESSURE SYRINGE PUMP
High-pressure syringe pump (NSHVD-1) with a continuous highly stable fluid flow in a wide flow range of 0.01-10ml/min. with the functions of introducing a correction factor after calibration, setting the volume or pumping time, displaying the amount of pumped, temporary suspension of pumping with automatic resumption, the ability to adjust the flow and volume of the pumped liquid during operation without stops, automatic shut-off of the pump when the set maximum pressure is exceeded, remote control, compensation for changes in the mass flow rate of the liquid pumped by the pump when its temperature changes.
TECHNICAL CHARACTERISTICS
Flow range, ml/min 0.01 - 10
Dosing error, % 0.2
The discreteness of the task, % 0.01
Maximum working pressure, 12 bar
Lifting height of the suction fluid, m2
Accuracy of pressure measurement, % 0.2
The maximum liquid temperature is 60 °C
Modbus RTU communication interface
Power supply AC 220 V, 50 Hz
Dimensions: W x D x H, mm 140 x 335 x 270
Materials in contact with the pumped liquid glass, fluoroplast, stainless steel 316 L
NPF "META-KHROM"
Yoshkar-Ola
Produced in: Yoshkar-Ola, Mari El
Heat exchanger TO-290/ TO-145
It is used in technological processes of nuclear, thermal and electric power plants, boiler houses and other facilities for cooling samples supplied to automatic and manual chemical control devices.Easy-to-clean collapsible structure.
Materials with high mechanical properties are used: the coil is made of 316 SS steel, the body is made of 304 steel (or 12X18H10T).
It is equipped with crimp fittings for connecting sample lines without welding.
It is equipped with a special three-way ball valve for supplying / draining cooling water and a control valve that provides a change in the flow of cooling water through the heat exchanger.
VZOR
Nizhny Novgorod
Produced in: Nizhny Novgorod, Moscow
Pure Hydrogen Generator GVCH-25D
from
300 000 ₽
The characteristics of the device are similar to the GVCH-12D model; the difference is in the absence of a reactor to remove traces of oxygen and the capacity, respectively, is 25 liters/hour (416 ml/min).
Technical specifications
Purity of hydrogen in terms of dry gas 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 ± 0.02 ati
Maximum hydrogen capacity, reduced to normal conditions is 25 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 25 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 0.04 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 200 VA
maximum (at startup) is no more than 250 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 16 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
NPP Himelektronika
Moscow
Produced in: Moscow
Mass spectrometer for the analysis of solid-phase samples "Lumas SOLID"
Technical specifications:
Method of ionization Plasma pulsed glow discharge
Discharge gas Argon, consumption less than 1 l/hour
Time-of-flight Mass Analyzer with mesh-free ion mirror
Resolution 4000
The number of simultaneously defined components is unlimited
Mass range 1-1000 m/z
Detection limits 1-100 ppb
Layer-by-layer resolution Up to 5 nm
Depth of analysis Up to 30 microns
The time for one analysis of a solid sample is 30 minutes (with the option of a revolver system – 3-5 minutes) Vacuum system 1 Booster pump and 2 TMN (240 l/sec)
Overall dimensions 1450×780×1550 mm
Lumeks
Saint Petersburg
Produced in: Saint Petersburg
Universal energy dispersive X-ray fluorescence spectrometer BRA-135F
The XRF analyzer BRA-135F is an energy dispersive spectrometer which can simultaneously determine the presence of up to twenty chemical elements - from 9F to 92U - in the analyzed sample. Samples can be in liquid, solid, powdered or deposited on a substrate. The analyzer captures concentrations from tenths of mg/kg.
The model BRA-135F performs quantitative/semi-quantitative spectral analysis of steel and alloys. It also performs spectral analysis of oil, petroleum and other petroleum products, detecting in their composition even the smallest concentrations of impurities of various metals.
The vacuum sample chamber and ultra-slim detector inlet provides a low detection limit in the range of light elements from 9F to 17Cl.
The high-performance silicon drift detector (SDD) with an energy resolution of less than 135eV allows the separation of spectral lines of almost all elements, which makes the analysis of complex multicomponent substances (high-alloy steels, precision alloys, polymetallic ores, etc.) possible.
Burevestnik
Kolomyagi
Produced in: Saint Petersburg
Pure Hydrogen Generator GVCH-16A
The characteristics of the device are similar to the GVCH-12A model.
The difference is the generator capacity of 16 liters /hour.
Technical specifications
Purity of hydrogen in terms of dry gas is about 99.9999%
Concentration of water vapor at 20OC and 1atm is not more than 5 ppm
Total hydrogen capacity, reduced to normal conditions is not less than 16 l/h
The range of the specified output pressure of hydrogen is from 3.0 to 6.1 ati
Stability of the output pressure of hydrogen is not worse than ± 0.02 ati
The time of setting the operating mode, with the output turned off is no more than 30 min
Volume of distilled water to be poured is 1.0 l
Distilled water consumption is no more than 0.03 l/hour
Water consumption is 1.6 g/l of hydrogen
The average life of the replaceable cartridge of the deionization filter (at maximum performance and single-shift operation) is not less than 1 year
Average power consumption:
in stationary mode is no more than 220 VA
maximum (at startup) is no more than 250 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 17 kg
Operating conditions:
ambient temperature is from +10 to +35 °C
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
NPP Himelektronika
Moscow
Produced in: Moscow
Overhead mixer TM 100 Primelab
from
125 000 ₽
The latest development, the Primelab high-power top-drive mixer, has virtually no analogues even among models from the world's leading manufacturers. It helps solve a wide range of problems related to mixing dense, viscous samples, reagents, and materials. With its help, you can achieve rapid homogenization of the mixture. A significant plus: the graphic display is large and easy to read. With it, the employee working with the mixer will not get tired eyes, even if the mixing work needs to be carried out for several hours in a row. The steel case with durable plastic inserts is resistant to damage, which provides good protection for the device mechanism. The model is easy to operate. It works quite quietly and does not produce a lot of splashes.
Main applications of the mixer:
• light industry;
• petrochemistry;
• pharmaceuticals;
• medicine;
• physical and chemical analysis. Features and Benefits
• Thanks to the ergonomic design of the stirrer body, it can be used not only in stationary laboratories, but also in mobile mobile stations.
• The submersible type device is used to implement a wide range of laboratory work.
• Starting and stopping the mixer is carried out using just one button located on the front panel.
• Smooth power control handle.
• The noise level remains no more than 50 dB, which creates comfortable working conditions for employees with this equipment.
• An overheating system is provided, which is ensured by design features. Characteristics
• Country Russia
• Display type: LCD
• Stirrer shaft diameter max.: 10 mm
• Motor type: Brushless
• Voltage: 220/50 V
• Protection class acc. with DIN EN60529: IP42
• Sample volume (water): 50 liters
• Timer: yes (digital)
• Device weight: 2.8 kg
• Dimensions, WxHxD: 72x260x197 (without rod)
• Power consumption, W: 105
• Grounding: Yes
• Overheat protection (shutdown): Yes
• Maximum torque: 1.3 Nm (at 360 rpm)
• Rated torque: 0.4 Nm (at 2200 rpm)
• Rotation speed: 20-3000 rpm
• Speed adjustment: Encoder (Valcoder)
• Accuracy of maintaining the set speed: 5%
• Limit state signaling: Optical and acoustic
• Display color: Color
• Resolution of rotation speed setting: 1 rpm
• Chuck type: Three-jaw with manual locking
• Parameter display: Optical
• Resolution of rotation speed display: 1 rpm
• Display size (diagonal, inches): 2.4
Contents: The device delivery set includes: 1) device – 1 pc.; 2) power supply – 1 pc.; 3) power cable – 1 pc.; 4) instruction manual combined with a passport – 1 pc.; 5) bracket Ø13 mm. for attaching the device to a tripod – 1 pc.; 6) hex key 2 mm. - 1 PC.
Primelab
Mytishchi
Produced in: Mytishchi, Moscow region
Energy dispersive sulfur-in-oil analyzer ASE-2
The ASE-2 energy dispersive sulfur analyzer is designed to measure the mass fraction of sulfur in unleaded gasoline, diesel fuel, crude oil, kerosene, oil residues, lubricating oil bases, hydraulic oils, jet fuels and other distillate oil products.
X-ray radiation from a low-power X-ray tube, converted by a primary radiation filter, excites fluorescence emission from the atoms of the sample being analyzed. The fluxes (primary X-rays scattered on the sample and secondary fluorescence) of radiation fall on a gas proportional counter, whereby the fluorescence radiation of sulfur atoms (SKa) is separated from the radiation with other energies by means of selective filters. The intensity of the fluorescence emission of sulfur atoms registered by the gas proportional counter is proportional to the mass fraction of sulfur in the analyzed sample.
Burevestnik
Kolomyagi
Produced in: Saint Petersburg
Liquid chromatograph "Lumachrom-M"
The liquid chromatograph "Lumachrom-M" provides maximum automation of the analysis. The device is controlled using specialized software, which in combination with the continuous eluent supply mode and the autosampler gives the maximum level of autonomy of operation. In addition, such a solution minimizes labor costs and the influence of the human factor.
The unique design solutions of the chromatograph provide continuous pulsation-free flow of the mobile phase in both isocratic and gradient modes, as well as the ability to work with any column sizes. Thanks to the improved technical characteristics on the Lumachrom-M device, it is possible to implement a wider list of techniques and GOST compared to previous models.
Lumeks
Saint Petersburg
Produced in: Saint Petersburg
Membrane nitrogen stations
A membrane nitrogen station is a set of equipment for the production and supply of nitrogen under high pressure obtained from atmospheric air by the method of membrane separation. Unlike the membrane nitrogen plant, the membrane nitrogen station is equipped with additional equipment: a booster compressor that creates the necessary pressure. Put the squeeze on the pump.
Composition of a typical membrane nitrogen station:
1. Air compressor
2. Dehumidifier
3. Main filter block, including coal column
4. Air receiver
5. Membrane nitrogen generator
6. Nitrogen receiver
7. Nitrogen booster compressor putting the squeeze on
PROVITA
Saint Petersburg
Produced in: Saint Petersburg