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Technical characteristics: NIP, G410 Discreteness, g0,001 External calibration The size of the scale bowl / platform, mm116 The smallest weighing limit, g0.02 The price of the verification scale division, mg10 The limits of the permissible error during the initial verification, mgot 0.02 g to 50 g inclusive. ± 5; sv. 50 g to 200 g included. ±10; sv. 200 g to 410 g incl. ±15 in accordance with GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II is high The time of setting the readings, s, no more than ~3 Weight adjustment 200gF2* 7 years warranty

Silicone hose with an internal diameter of 18 mm is used to connect the CRYO-VT-07 thermostat or A600 circulation cooler to external consumers.

The ISO-KF connection (DIN 28 403 and ISO 2861) allows quick installation and replacement of components in vacuum systems. The connection consists of two symmetrical ISO-KF flanges (1), a centering ring with an O-ring seal (2) and a quick-release clamp (3). High-vacuum ISO-KF connections can be mounted without using a tool by simply turning the nut of the quick-release clamp.

A nitrogen station is a set of equipment for the production and supply of high—pressure gas obtained from atmospheric air by short-cycle heat-free adsorption. Unlike the adsorption plant, the station is equipped additionally with a booster compressor that creates the necessary pressure putting the squeeze on the compressor. High-pressure nitrogen adsorption stations produce production gas of any purity with a pressure of up to 500 bar, as well as gas filling in cylinders. The performance of the equipment is determined by the customer's requirements. Provit specialists will help you to choose the equipment and calculate the price. The standard warranty is 12 months from the date of commissioning. Nitrogen station composition: Air compressor Dehumidifier Main Filter Block Air receiver Adsorption generator Receiver High-pressure booster compressor putting the squeeze on

The NV-800 NSHS wall cabinet with glass doors is designed for storing devices and materials in the laboratory. The cabinet is equipped with an insert shelf and glass doors. Included in the set: -2 hinged glass doors; -1 shelf-insert; -metal hanging brackets for mounting to the wall.

Designation: SNOT-10.10.10/12 Temperature: 1200 Door opening: Electromechanical Hearth drive: electromechanical Camera Size (WXDXH) 1000x1000x1000 Regulation zones: 1

Catalytic reforming is used to produce high-octane components of automobile gasoline, flavored concentrate for the production of individual aromatic hydrocarbons, as well as technical water. Isomerization of paraffin hydrocarbons is used to increase the octane number of C5 - C6 oil fractions by converting paraffins of normal structure into their isomers having a higher octane number.oroda. Hydrotreating of distillates is used to improve the quality and stability of light distillates, raw materials of catalytic cracking, as a result of the use of reactions of destructive hydrogenation of organosulfur compounds and hydrogenation of unsaturated hydrocarbons. Catalytic cracking is used to obtain additional amounts of light petroleum products, namely high-octane gasoline and diesel fuel, by decomposition of heavy oil fractions in the presence of a catalyst. Alkylation of isobutane with olefins is used to produce gasoline fractions with high stability and detonation resistance using the reaction of interaction of isobutane with olefins in the presence of a catalyst. Polymerization (oligomerization) of olefins is used to produce low molecular weight polymers (oligomers) of propylene and butylene used as motor fuel or raw materials for petrochemical synthesis. Hydrocracking is used to obtain an additional amount of light petroleum products by catalytic decomposition of heavy raw materials in the presence of hydrogen. Thermal cracking and Visbreaking is used to obtain in the mode of thermal cracking – additional amounts of light petroleum products by thermal decomposition of residues from oil distillation, in the mode of visbreaking – improving the quality of boiler fuel Coking is used to produce petroleum coke and an additional amount of light petroleum products from heavy residues. The raw materials are tar, thermal cracking residue, heavy gas oil. The products are, for example, petroleum coke.

Laboratory work desk Table top: LAMINAT Length, mm: 1200 Depth, mm: 650 Height, mm: 750 BASIC EQUIPMENT The base is a collapsible frame made of rectangular steel profile, painted with powder paint (RAL 7035) with the texture of shagreen leather Hidden fasteners Two easily removable rear screens (RAL 7035) and one non-removable (RAL 5023) Adjustable supports (0-40 mm)

Technical specifications: NIP, g620 Discreteness, g0,001 Calibrationsamocalibration The size of the scale bowl / platform, mm108x105 The smallest weighing limit, g0.02 The price of the calibration division, mg10 The limits of permissible error during primary verification, mgot 0.02g to 50 g incl. ±5; sv. 50g to 200g incl. ±10; sv. 200g to 620g incl. ±15 in accordance with GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II is high The actual typical error limits of the scales, mg * up to 50g ± 3; sv. 50g ± 5 The adjustment weight is built-in The time of setting the readings, s, no more than ~ 1.5 7 years warranty

NV-1200 O are relatively small island tables with a superstructure. Such a table can be placed in the center of the laboratory and workplaces can be organized on its two sides. Table top depth: 152 cm. The table is designed for standing work: the height of the table top is 85 cm. A lamp and two sockets are built into the superstructure on each side. External dimensions of the table (W×D×H): 1218×1520×1650 mm. Work surface for your tasks We offer tables with various work surfaces. Table Model: Tabletop NV-1200 OL: Laminate. It is relatively moisture-resistant, resistant to short-term exposure to acids, alkalis and organic solvents. This countertop does not tolerate strong heating or prolonged exposure to solvents, concentrated acids and alkalis. NV-1200 OK: Porcelain tile. It is a practical solution for most chemical, biological, medical laboratories and workshops. You can put drying cabinets, baths and other heating devices on it. NV-1200 OSB: Chemically resistant plastic. It is a good choice for training workshops, analytical and medical laboratories. It does not tolerate high temperatures, heating devices should not be placed on the surface. NV-1200 OP: Polypropylene. It is chemically resistant, being a specialized solution for chemical laboratories that work a lot with concentrated inorganic acids and alkalis. It is not resistant to high temperatures. A table for convenient work in the laboratory The superstructure allows you to compactly place the necessary reagents and laboratory utensils next to the workplace. Its depth is 30 cm, and its height is 80 cm. The working area on each side is illuminated by a fluorescent lamp (included in the package). The switch is located on the left-hand side of the superstructure. There are also two sockets, one of which is grounded. The sockets (with two on each side, there are four of them in total) have the IP20 degree of protection, maximum load: 1.5 kW. A cabinet with three pull-out drawers is built into the table on each side. You can store there laboratory utensils or small stuff you need at hand. The side laminated panels of the table (chipboard 16 mm thick) are edged on the facade with a 2 mm PVC edge, which increases their impact resistance and mechanical strength. The legs of the table are adjustable in height within two centimeters, allowing you to place it even on a rther uneven floor.

It can be used for temperature control of any extended objects. The thermostat is characterized by a large depth of the working bath and a temperature heterogeneity of ± 0.05 ° C in the entire working volume. The operating temperature range is -15...+150 °C. Bath volume 28 l Overall dimensions 430x690x1320 mm The open part of the bath is 115x185 mm Bath depth 970 mm Weight 72 kg Power consumption 3.5 kW