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Kors NV-1200 SHV-NERZH laboratory fume hoods are single—frame cabinets with a width of 1100 mm with a stainless steel countertop. External dimensions of the cabinet (W×D×H): 1100×700×1960 mm. Dimensions of the working area (W×D×H): 1068×540×750 mm. Table top: stainless steel. Convenient fume hoods for comfortable work in the laboratory Working surface material: stainless steel. It is well suited for biological or medical laboratories, but it is better not to use it in chemical laboratories. It is resistant to prolonged exposure to temperature, organic solvents, and oils. It has limited resistance to short-term exposure to concentrated mineral acids and alkalis and is destroyed by prolonged exposure to concentrated acids. The working area is closed by one lifting frame with a counterweight. It has two exhaust zones: the hood of the exhaust box and the level of the countertop. Diameter of the flange for connection to the ventilation system: 150 mm. Working area size (W×D×H): 1068×540×750 mm. Please note that the cabinet narrows upwards. At a height of 50 cm, the depth of the working area will be 410 mm, at a height of 70 cm: 365 mm. If you need to place high equipment, then make sure that it corresponds to the dimensions of the camera, otherwise you will not be able to close the cabinet. The height of the raised glass above the cabinet: 510 mm, that is, with the glass raised, the total height of the cabinet will be 2470 mm. The working area is illuminated by an LED lamp (included in the package). The switch is located on the right side of the cabinet, next to the sockets. The fume cupboard is equipped with two sockets, one of them with grounding. Sockets have the IP20 degree of protection, maximum load: 1.5 kW. The base of the cabinet is an all-welded metal frame in powder coating. The side laminated panels (chipboard with a thickness of 16 mm) are edged with a durable PVC edge with a thickness of 2 mm, which increases their impact resistance and mechanical strength. The cabinet legs are adjustable in height within two centimeters, allowing you to place the cabinet even on a rather uneven floor.

Design features: Programmable microprocessor temperature controller; Three programs of ten steps with the ability to set temperature, temperature change rates and exposure time; Manual heating mode with timer with sound notification and auto-off; Durable ceramic muffle; Semi-open heaters on four sides of the chamber; Backlit graphic display; Automatic shutdown of heating when opening the door; Sound and light alarm when the current temperature exceeds the limits of the permissible interval; 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 +1300 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 505x565x655 mm Rated supply voltage, V 3300

Technical specifications: Operating temperature range, °C 50 ... 175 The discreteness of the temperature setting, °C 0.1 Temperature setting accuracy, °C ± 2 Accuracy of temperature maintenance, °C ± 0.5 Time interval setting range from 1 min to 20 h 59 min Time setting discreteness, min 1 Power consumption, V * A, no more than 450 The size of the landing nest (diameter x depth), mm 17 x 72 Number of landing nests, pcs 29 Overall dimensions, mm, not more than 300 x 300 x 120 Weight, kg, not more than 8

Measurement of dissolved oxygen concentration (CRC) in aqueous media. Continuous monitoring of the concentration of dissolved oxygen in the aeration tanks of treatment facilities, monitoring of the condition of water bodies, including fish-breeding open/closed pools. Warranty of 48 months for deliveries by RFShest channels Possibility of independent measurements at six points Automatic thermal compensation Air oxygen calibration Long-lasting sensor The service life of the sensor is at least 10 years The possibility of placing the display unit at a remote distance from the control points Up to 1000 meters Communication with external devices Galvanically isolated 4-20 or 0-20 mA current output and RS-485 port High contrast LED screen

The ZVpP-100 vacuum valve with pneumatic actuator equipped with 100mm conditional passages is designed to overlap vacuum systems in the pressure range from 1x10-6 to 1,07x105 Pa (from 0,75x10-8 to 800 mm Hg). The ZVpP-100 vacuum pneumatic shutter is manufactured in the climatic version of the UHL placement category 4 (i.e. for moderate and cold climate) according to GOST standard 15150-69. The working environment is air and non–aggressive gases. The temperature of the working environment is from plus 1°C to plus 40°C. The vacuum valve with a pneumatic actuator is not intended for use in fire and explosive hazardous industries. The ZVpP-100 vacuum pneumatic shutter consists of a mechanism, a housing and a pneumatic actuator. The pneumatic actuator includes a pneumatic cylinder, on the piston of which a permanent magnet is installed to determine its position by means of magnetic position sensors "Closed" and "Open" fixed on the cylinder body and a distributor into which compressed air is supplied through a fitting. The speed of the pneumatic cylinder in particular and the operation of the shutter as a whole are regulated by rotating the pneumatic throttle head, if the pneumatic throttle heads are fully tightened, then the speed of opening and closing the shutter will be maximum. The solenoid, powered by a connector, serves as a distributor control device and is applicable in standard production conditions where the relative humidity of the air is not higher than 75%.

The 2ZVE-250R vacuum shutter with electromechanical drive equipped with 250mm conditional passages is designed to overlap vacuum systems in the range of operating pressures from 1x10-6 to 1.07x105 Pa (0.75x10–8 to 800 mm Hg). The 2ZVE-250R shutter is pendulum-type. The 23VE-250R shutter is manufactured in the climatic version UHL (i.e. for moderate and cold climate) and O (i.e. general) 4 according to GOST standard 15150-69. The working environment is air and non–aggressive gases. It is not intended for use in fire and explosive hazardous industries. The 23VE-250R shutter meets the requirements of technical specifications TU 3648-040-00218526-2003. According to the method of protecting a person from electric shock, the gate belongs to Class I electrical equipment according to GOST 12.2.007.0-75.

Number of sockets, pcs 33 Hole diameter, mm 17 Immersion depth, mm 150 Overall dimensions (WxDxH), mm 235x80x165

Features: Durable ceramic muffle; Heaters are placed on four sides of the chamber; Microprocessor temperature controller; Control panel with bright LED display; Highly efficient thermal insulation; The furnace body is made of high-quality sheet steel and painted with powder paint; LED indicators of heater operation; Technical specifications: Set temperature range 100 ...1300°C The error of reproducing the set temperature, no more ± 10°C Instability of temperature maintenance, no more ± 10°C Rated supply voltage 220/380 V Total power consumption 12000 watts Working chamber volume 72 l Overall dimensions 796x912x830 mm Overall dimensions of the working chamber 394x394x452 mm Weight 220 kg

Furniture for laboratory work. Length, mm: 800 Depth, mm: 580 Height, mm: 400 body – melamine 16 mm thick 1 branch

Cooling capacity at water temperature = +20C, output.water=+15C, Current.cp.=+30C, 300 kW

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) Rear side boxes Adjustable supports (0-40 mm)