Equipment

Technical specifications: NIP, g120 Discreteness, g0,0001 Calibration, self-calibration Diameter of the scale bowl, mm91 The smallest weighing limit, g0.01 The price of the calibration division, mg1 The limits of the permissible error of the scales during verification, ± mg, weighing intervals: from 0.01 g to 50g incl. ± 0.5; sv. 50g to 120g incl. ± 1.0 according to GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011I special The actual typical error limits of the scales, mg * ± 0.3 in the entire range The time of setting the readings, s, no more than ~ 1.5 Overall dimensions of the scales, mm367x212x345 Weight of the scales, kg, not more than 7 Adjusted weights 7 years warranty

Total volume, l. 140 The volume of the refrigerator compartment, l. 140 Number of compressors, pcs. 1 Height, mm 910 Depth, mm without handle 610 mm; with handle 650 mm Width, mm 600 Weight, kg., no more 45 Rated power consumption, W 150 Maximum rated power, W 165 Voltage, 220 V Warranty, years 2 Final report on pre-qualification for compliance with the requirements of Good Practice of the EAEU Distribution: yes Cold storage Auto refrigerator defrosting system Temperature in the refrigerator, °C +2... +15 Accuracy of temperature maintenance ±2 Thermal card: yes Efficiency and energy consumption Electricity consumption, kWh/day, not more than 0.73 Climate class UHL 4.2 (i.e. for moderate and cold climate) Frequency, Hz 50 Approximate dimensions of the product with packaging Product net weight, kg 45 Gross weight of the product, kg 48 Volume of packaging, m3 0,397 Length of the package, m 0.65 Width of the package, m 0.63 Height of the package, m 0.97

The vacuum drying cabinet SHSV-3,5.3,5.6/2.5-I2M is designed for drying and heating various materials in air and in vacuum at temperatures up to 250 ° C., including in the range of I.K. radiation, with a wavelength of 1,2 – 3,8 microns.

High-temperature furnaces are capable of heating materials up to 1700 degrees. The scope of their application covers the heat treatment of various materials in an inert medium or vacuum. TULA-TERM furnaces are used for heat treatment of plastics, ceramics, metals, alloys, lacquers and other materials. The equipment allows sintering, annealing, soldering, quenching, drying, burning and molding. In industry, our installations are most often used for quenching parts and sintering hard alloys.

Purpose: obtaining distilled water of 3 types according to GOST R 58144-2018 "Distilled water", FS.2.2.0020.18 "Purified water" Capacity: 70.0 (-10%) l/h Heating elements: electrodes The quality of the produced water: GOST R 58144-2018 "Distilled water", FS.2.2.0020.18 "Purified water" Type of current, frequency, voltage: alternating three-phase, 50 Hz, 380 V Power consumption: 42.0 kW Overall dimensions (L×W×C), mm: 740×550×1010 Weight: 64 kg Warranty period: 14 months from the date of sale Registration certificate for a medical device No. FSR 2008/03707 dated December 05 , 2008 Electrical conductivity of the produced water: 3-4.5 microns/cm The temperature of the produced water: 50 °C Source water flow rate (at 10 °C water temperature): 500 (+-10%) l/h Source water pressure: 0.1-0.4 MPa Overall dimensions of the control unit (L×W×C), mm: 400×220×500 Execution: outdoor Coefficient of water purification from radionuclides: at least 4000 Service life: at least 8 years

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 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).

Total volume, l. 280 The volume of the refrigerator compartment, l. 140 Number of compressors, pcs. 2 Height, mm 1683 Depth without handle, mm 610 Depth with handle, mm 650 Width, mm 600 Weight, kg., no more than 84.5 The weight of the refrigerator with glass doors of the upper and lower chambers, kg 84,5 The weight of the refrigerator with a glass door of the upper chamber and a metal door of the lower chamber, kg 79.5 The weight of the refrigerator with metal doors of the upper and lower chambers, kg 74,5 Rated power consumption, W 300 Rated power consumption of the upper refrigerating chamber, W 150 Rated power consumption of the lower refrigerating chamber, W 150 Maximum rated power of the upper refrigerating chamber, W 165 Maximum rated power of the lower refrigerating chamber, W 165 Voltage, 220 V Warranty, years 2 Final report on pre-qualification for compliance with the requirements of Good Practice of the EAEU Distribution availability Cold storage Temperature in the refrigerator, °C from +2 to +15 Accuracy of temperature maintenance ±2°C Thermal card: yes Efficiency and energy consumption Electricity consumption, kWh/day, no more than 1.42 Climate class UHL 4.2 (i.e. for moderate and cold climate) Frequency, Hz Frequency, Hz 50 Approximate dimensions of the product with packaging Net weight, kg 74.5-84.5 Gross weight, kg 80-90 Volume of packaging, m3 0,708 The length of the package, m 0.65 The width of the package, m 0.63 Height of the package, m 1.73

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

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).