Search

Pump protection is provided; minimal modification of the heating unit permits to use the furnace as a furnace for silicification of graphite products

The companies NTM-Zashchita LLC (Moscow) and Avtospectr-NN (Nizhny Novgorod) have implemented a joint project "Mobile Laboratory for Physical Factors Control", which is a mobile complex equipped with the most modern equipment of well-known Russian and foreign manufacturers, designed to effectively solve the problems of sanitary and hygienic control and labor protection, certification of workplaces and monitoring of the production environment.

METOLAB 601 is a stationary hardness tester – a hardness tester - designed for high-precision measurements of the specified parameters of various parts and materials (hardened and non-hardened steels, cast iron, non-ferrous metals, soft alloys, etc.). The METOLAB 601 device has high accuracy, allows measurements in a wide range and provides high repeatability of results. It is the basic model of the METOLAB 601-01 hardness tester. Due to its characteristics, the stationary METOLAB 601 Brinell hardness tester can be used in a wide variety of industries and production, as well as in educational institutions of various levels in the training of specialists. The stationary METOLAB 601 Brinell hardness tester is included in the State Register of Measuring Instruments of Russia (GRSI) and comes with a certificate of primary verification (on request). The number in the GRSI is 65684-16. Distinctive features of the stationary METOLAB 601 Brinell hardness tester: Simple and intuitive control interface of the device; Wide range of measured values on the Brinell scale (from 8 to 650 HBW); The presence of an electronic switch of the applied load; Large and bright LCD display; Displaying on the device screen all the necessary service information, including exposure time and real load readings; The device menu is in Russian (English can be set on request); High accuracy and repeatability of measurement results. Basic package of delivery: Stationary METOLAB 601 Brinell hardness tester; Microscope, 20x; Indenter with carbide ball (Ø10,0mm; Ø5,0mm; Ø2,5mm) - 1 pc.; Large flat table; Small flat table; V-shaped table; Brinell hardness measures - 1 set; User Manual.

It is made on a modern element base with a matrix display and microprocessor control, which allows processing the received data. With the help of the prefix, it allows you to evaluate the effect of electrification or antistatic treatment of textile and shoe polymer materials and products made from them, both in laboratory conditions and in conditions of real use of clothing and shoes. Recommended by Gossanepidnadzor for use for sanitary supervision to control the electrostatic field strength at the workplaces of PC operators, the electrostatic potential on the screen of video display terminals (VDT) and also in other areas of production regulated by GOST 12.1.045-84 and SanPiN 2.2.4.1191-03 "Electromagnetic fields in production conditions".

Purpose: BAS: The unit is designed to provide light and sound signals under various conditions of controlled radiation conditions when connected to technical means that have a communication port with the unit (BOP, UDA-1AB, UDI-1B, UDG-1B, etc.). BAS-1c: The unit is designed to provide light and sound signals under various conditions of a controlled radiation environment, and operates under the control of an external device. The unit can be used in connection with individual technical means of radiation monitoring or as part of radiation monitoring systems and complexes, as well as with other compatible technical means that provide data exchange over communication lines organized on the basis of the RS-485 interface, using the DiBus exchange protocol (BOP-1M).

Installation for continuous automatic monitoring of the concentration of iodine radionuclides in an autonomous mode or as part of automatic radiation monitoring systems in the air of working rooms and ventilation systems. Purpose: measurement of volumetric activities of iodine radionuclides I-131, I-132, I-133 and I-135 in the air.

The NV-800 NSH wall cabinet is designed for laboratories, research centers and other institutions. The cabinet has 2 chipboard doors and a shelf insert. The set includes metal canopies for attaching it to the wall. Included in the set: 2 swing doors; 1 shelf-insert; metal hanging brackets for attaching it to the wall.

The individual aspirator BREEZE-2 is designed to select and measure the volume of maximum one-time, average shift and average daily (in the employee's breathing zone) samples of atmospheric air of populated areas, air of the working area, air of residential and public premises, medical institutions for the content of harmful substances.

The GVCH-6 hydrogen generators are designed to power flame ionization detectors. They are equipped with a four-stage gas purification system. The hydrogen capacity is 6 liters/hour (100 ml/min). They have smooth adjustment and digital indication of the output pressure. Technical specifications The brand of produced hydrogen "A" according to GOST 3022-80 Purity of hydrogen in terms of dry gas is about 99.995% The concentration of water vapor at 20 ° C and 1.0 ati is not more than 20 ppm Total hydrogen capacity reduced to normal conditions is 6 l/h The range of the specified output pressure of hydrogen is from 1.5 to 6.0 ati Stability of the output pressure of hydrogen is not worse than ± 0.02 ati The time of setting the operating mode is no more than 30 min Volume of bidistilled water to be filled is 1 l Consumption of bidistilled water is no more thann 0.01 l/hour Consumption of bidistilled water is 1.6 g/l of hydrogen Average power consumption in stationary mode is no more than 100 VA Maximum power consumption (at startup) is no more than 150 VA Overall dimensions of the generator, (width x depth x height) are not more than 180x450x435 mm The mass of the generator is not more than 11 kg Working conditions: ambient temperature, °C from +10 to +35 Power supply from single-phase mains: AC voltage, 220±10% and frequency, Hz 50 ± 1

a massive copper mold was used in the furnace, as well as a printed crucible made of stabilized (calcium oxide) zirconium dioxide. The furnace has been working for several years at one of the non-ferrous metallurgy enterprises in the production of platinum ingots according to GOST

NV-1200 Ln are laboratory tables with a metal frame and a tabletop width of 1090 mm. They are designed for sitting work (the height of the table is 750 mm, this is the height of a regular office desk). The NV-1200 tables have a metal frame painted with durable powder paint. The side laminated panels (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 rather uneven floor. Dimensions of the table assembled (W×D ×H): 1090×700×750 mm. The working surface for your tasks We offer laboratory tables with various working surface materials. Version: Countertop NV-1200 LLn: Laminate. A budget solution, suitable for school chemistry and physics classrooms, office work, placement of devices. NV-1200: LSPn. Chemically resistant plastic. A good choice for training workshops, analytical and medical laboratories. It does not tolerate high temperatures well, heating devices should not be placed on the surface. NV-1200 LKn: Porcelain tile. 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 LNn: Stainless steel. Stainless steel is well suited for biological or medical laboratories, but it is not recommended for use in chemical laboratories. It has limited resistance to short-term exposure to concentrated mineral acids and alkalis and is destroyed by prolonged exposure to concentrated acids. NV-1200 LDl: Polypropylene. A specialized solution for chemical laboratories working with inorganic solvents. Advantages of NV-1200 Ln tables A budget solution for laboratories that value the reliability and durability of furniture; Suitable for small rooms; Heating plates or baths can be placed on the granite surface resistant to high temperatures; It is convenient to work while sitting: the height of the work surface from the floor is 75 cm, this is the height of an ordinary office desk. Application of tables NV-1200 Ln Tables of the NV series are used in laboratories of the widest profile: at food and light industry enterprises, in scientific and educational workshops, in chemistry classrooms, quality control centers, medical organizations and many others.

The NV-1500 SM is a specialized table for microscopy. The table top is 70 cm deep and is made of laminate. It is designed for sitting work: the height from the floor to the countertop is 75 cm (this is the height of a regular office desk). External dimensions of the table (W×D×H): 1500×700×750 mm. A small superstructure allows you to compactly place the necessary drugs and accessories next to the workplace. Its dimensions: (W×D×C): 668×120×200 mm. The table top is made of laminated chipboard. It is relatively moisture-resistant, resistant to short-term exposure to acids, alkalis and organic solvents and is well suited for the placement of devices. The side laminated panels of the table (chipboard 16 mm thick) are edged with a PVC edge 2 mm thick, 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 rather uneven floor.