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Technical specifications: Performance 4l/h Storage tank capacity 8 l Water consumption 54 l/h Electrical conductivity of the distillate, no more 2.5 mcm/cm Food 220 V / 50 Hz Power consumption 3 kW Overall dimensions 620x320x493 Weight 21.5kg

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 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. The dimensions of the DN are 10,16,20,25,32,40,50.

The measurement range of arsenic in waters, soil, and food products allows the determination of arsenic at concentrations well below the permissible level (maximum permissible concentration).

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

- Measurement of the dose and power of the ambient equivalent of the dose of X-ray and gamma radiation; - Control of the content of 137Cs in samples placed in a Marinelli vessel with a volume of 0.5 liters, both with and without the protection unit (BZ); - Measurement of the flux density of alpha and beta particles from contaminated surfaces (external detection unit BDPS-02); - Search and detection of X-ray and gamma radiation sources. High sensitivity Spectrum display mode when connected to a PC

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.

Tubes without fillers are used for the study of blood serum in biochemical, immunological and serological tests. Material for research............... blood serum Scope of application............................ blood serum research in biochemistry, immunology, serology Centrifugation................................ 1000 - 1500 g - 10 minutes

The working condition of the ND-400(R) diffusion pump depends on the temperature of the working fluid in the pump boiler. During the initial filling, it is recommended to fill the maximum volume of the working fluid. Working fluid is "VACMA OIL 500" vacuum oil (under technical specifications TU 19.20.29-061-00218526-2019). The total amount of working fluid in the ND-400(R) diffusion pump is a maximum of 5 liters, a minimum of 3.3 liters. The viewing window for visual inspection of the working fluid has marks of its maximum and minimum amounts. During normal operation of the pump, the level of the working fluid practically does not change. The temperature of the working fluid when the pump is operating at the maximum residual pressure is about 240°C to 255°C. It is recommended to monitor the operation of heaters in the ND-400(R) diffusion pump using one temperature sensor. The temperature sensor must be installed in a special radiator socket above the heater. If there is a loss of working fluid and an increase in the temperature of the radiators of the ND-400(P) diffusion pump to 320°C, the temperature sensor must give the command to automatically turn off the heaters. The subsequent activation of the pump heaters should not be automatic and should be performed only after cooling the system. Water at the inlet to the cooling systems of the housing and the oil reflector must be supplied with a pressure of 0.3 MPa (3 kgf/cm2) to 0.5 MPa (5 kgf/cm2) and a temperature of plus 4°C to plus 25°C. The recommended cooling water consumption for the housing is 250 l/h, for the oil reflector it is 40 l / h. It is regulated by the outlet water temperature, which should not exceed plus 40°C. The water drain should be free (with a jet break).

Capacity: 25.0 (- 10%) l/h Heating elements: Heating ELEMENT 2.6 kW 220V (stainless steel) – 6 pcs. The quality of the produced water: FS.2.2.0019.18 "Water for injection", GOST R 58144- 2018 "Distilled water" Type of current, frequency, voltage: three-phase alternating, 50 Hz, 380 V Power consumption: 15.0 kW Overall dimensions (L×W×C), mm: 355×310×580 Weight: 15.6 kg Warranty period: 24 months from the date of sale Registration certificate for a medical device No. FSR 2010/07649 of November 01 , 2016 Electrical conductivity of the produced water: 2-2.5 microns/cm The temperature of the produced water: from 70 to 85 ° C Source water flow rate (at 10 °C water temperature): 180 (±10%) l/h Source water pressure: 0.1-0.4 MPa Overall dimensions of the control unit (L×W×C), mm: 255×95×200 Version: Desktop with adjustable supports, Wall mounted (bracket is purchased separately) Coefficient of water purification from radionuclides: at least 4000 Service life: at least 10 years