Equipment

Total volume, l. 250 The volume of the refrigerator compartment, l. 170 The volume of the freezer / NTO, l. 80 Number of compressors, pcs. 2 Height, mm 1450 Depth without handle, mm 607 Depth with handle, mm 650 Width, mm 600 Weight, kg., no more than 68 The weight of the refrigerator with metal doors of the upper and lower chambers, kg 63 The maximum rated power of the refrigerator, W 140 The maximum rated power of the freezer, W 120 Warranty, 1 year Final report on pre-qualification for compliance with the requirements of Good Practice of the EAEU Distribution: yes Low-temperature separation Rated power consumption of the freezer, W 120 Cold storage The temperature in the refrigerator, °C +2...+15 Thermal card: yes The nominal power consumption of the refrigerator, W 140 Freezer compartment The temperature in the freezer, °C -25...-10 Efficiency and energy consumption Electricity consumption, kWh/day, no more 1.91 Approximate dimensions of the product with packaging Net weight of the product, kg 63-68 Gross weight of the product, kg 66.5-71.5 Volume of packaging, m3 0,647 The length of the package, m 0.69 The width of the package, m 0.63 Height of the commodity, m 1.50

Vacuum resistance furnaces are necessary for heating products before pressure treatment, for sintering, degassing, quenching, annealing, soldering and chemical-technological processes. Such furnaces among all the variety of thermal equipment are considered the most environmentally friendly – heat treatment is carried out at t up to +2500 ° C in a purified vacuum. Under certain conditions, vacuum furnaces are used to work with neutral gases. The outer part of the furnace is made of stainless steel and is cooled by liquid. The inner part of the working chamber, where the heat treatment of materials is carried out, is made of an alloy of molybdenum and tungsten. The components are characterized by a low inertia force, reduced gas separation. The settings are available on the control panel, where the instruments, automatic and manual control switches are located. At every enterprise of the electronic industry, nuclear power, an explosion-proof vacuum resistance furnace is needed. The same applies to areas where various products undergo heat treatment at the stage of production and preparation for use.

Technical specifications: Indicator name, unit of measurement, Indicator value, B5-89, B5-89/1 The range of the output voltage setting, the limits of the absolute error of the output voltage setting:- basic error, In; - in operating conditions, In, from 0 to 30.0 ± 0.2± 0.3, from 0 to 100.0 ± 0.3± 0.45 The range of the output current setting, the limits of the absolute error of the output current setting:- basic error, A; - in operating conditions, A, from 0 to 10.0 ± 0.2± 0.3, from 0 to 3.0 ± 0.1± 0.15 Instability of the output voltage when the supply voltage changes by ± 10% of the nominal value in the voltage stabilization mode, %, ± 0.05, no more, Instability of the output current when the supply voltage changes by ± 10% of the nominal value in the current stabilization mode, %, ± 0.2, no more, Instability of the output voltage when the load current changes at the output terminals of power supplies in voltage stabilization mode, %, ± 1, no more, Instability of the output current when the load voltage changes in the current stabilization mode at minimum load currents, %, ± 5, no more, Instability of the output current when the load voltage changes in the current stabilization mode at maximum load currents, %, ± 0.5, no more, Output voltage ripple in voltage stabilization mode, mV, 1.0, no more, Output current ripple in current stabilization mode, %, 1, no more, Instability of the output voltage from time, V, ± 0.5, ± 1.0 Instability of the output current from time, A, ± 0.3, ± 0.2 AC power supply: - voltage, V; - frequency, Hz, 230 ± 2350 ± 0.5, Weight, kg, 13.0, no more, Overall dimensions, mm, 384x301x169

Technical specifications: Operating temperature range, °C -80...+100 Accuracy of temperature maintenance, °C ± 0.1 The discreteness of the temperature display, ° C 0.1 Cooling capacity at 20°C, W 510 Pump capacity in the discharge (suction) circuit, not less than, l/min 8 Volume of working fluid, l 11 Open part of the bath/depth, mm 175x135/200 Power supply, V/Hz 220/50 Power consumption, no more than 4.4 kW Overall dimensions, mm 535x555x985 Weight without working fluid, kg 80

It is intended for thermostating samples in glasses, flasks and other laboratory utensils in cases where high accuracy of temperature maintenance is not required and good uniformity of the temperature field in the working volume is not needed. The operating temperature range is Current +5...+200 °C. Four workstations with a diameter of 110 mm with five steel O-rings, tripods and feet with a clip. Stamped steel tub with a volume of 13 liters and a depth of 110 mm. Bath volume 13 l Overall dimensions 540x640x660 mm The open part of the bath is 325x290 mm Bath depth 110 mm Weight 10.5 kg Power consumption 2.5 kW

Eight workstations with a diameter of 125 mm and a depth of 470 mm. The operating temperature range is +10...+30°C. The stability and uniformity of the temperature in the working bath is not worse than ± 0.01 ° C. Bath volume 170 l Overall dimensions 970x360x920 mm The open part of the bath 700x320 mm Bath depth 570 mm The size of the viewing window is 840x530 mm Weight 68 kg Power consumption 2.2 kW

The fan body and impeller are made of polypropylene, which has a very high chemical resistance, especially to concentrated inorganic acids and their vapors. The design rules out the contact of the transported air with any parts that are prone to corrosion. 1.Autonomous acid-resistant fan 1200 cubic meters per hour Width - 570 POLYPROPYLENE - 48 620 ₽ 2.Autonomous acid-resistant fan 1200 cubic meters per hour (with a frame for wall mounting) Width - 570 POLYPROPYLENE - 52 520 ₽ 3.Autonomous acid-resistant fan 1700 cubic meters per hour Width - 664 POLYPROPYLENE- 52 940 ₽ 4.Autonomous acid-resistant fan 1700 cubic meters per hour (with a frame for wall mounting) Width - 664 POLYPROPYLENE - 56 840 ₽

Design features: Special system of air intake and exhaust of combustion products with adjustable thrust; Durable ceramic muffle; Closed heaters on four sides of the chamber; Microprocessor temperature controller; Conveniently located control panel and bright LED display; Ease of management and control; LED indicators of heater operation and protection operation; Automatic shutdown of heating when opening the door; Alarm when the current temperature exceeds the limits of the permissible range; Highly efficient thermal insulation of the housing; The furnace body is made of high-quality sheet steel and painted with heat-resistant powder paint. Technical specifications: Maximum heating temperature, °C +1100 Temperature stability in steady-state thermal mode, °C ± 10 Warm-up time to the maximum temperature, no more than 120 min Dimensions of the working chamber, WxHxD, not less than 200x110x285 mm Overall dimensions, WxHxD, not more than mm 505x955x655 Rated supply voltage, 220 V Rated power, W 3300

It is designed for measuring the electromagnetic energy flux density, the average square values of the electric and magnetic field strengths in the continuous generation mode.

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)

The series is designed for heat treatment according to pre-created programs. The presence of remote control and a number of software options allows you to use the product for long-term heat treatment modes. Vacuum drying cabinets can be used for: - gentle drying of thermo- and oxygen-sensitive substances, such as food, medicinal, cosmetic products; - complete removal of residual moisture from heat-sensitive components with a complex shape, such as components of electronic equipment, jewelry, watches and other precision mechanics; - removal of air when filling the molds with a compound, followed by solidification at a given temperature; - removing air from the product and replacing it with another necessary gas medium; - tempering, annealing or aging of metals with the appropriate processing temperature in a vacuum or protective environment; - drying of products after washing in flammable solvents (special version); - testing of devices under low pressure conditions under various temperature conditions.

A trace searching kit for finding underground utilities (cable lines, metal pipelines, and other communications made of conductive materials). The kit includes a receiver in the form of a monoblock with LED indication, as well as the most powerful multi-frequency generator in the TECHNO-AC line, with a range of up to 10 km.