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Purpose: Measurement of oxygen activity in molten steel Scope of application: Oxygen converters, electric arc furnaces, induction furnaces, blast furnaces, casting buckets Measurement range: from 50 to 2000 ppm O2 - metal oxidation from 1000 to 1800 °C - metal temperature from 0.010 to 0.200% - carbon content Accuracy: 0 + 3°C at 1554°C; (from 5 to 10) mV (depending on the level of oxygen activity) Measurement time: 8 sec Tube Length: from 100 to 1500 mm (other lengths are available on request) Slag Cap: Steel, cardboard Type of NSH: B, S, R

The principle of operation is based on measurement by filling the container for the measured product with 1 liter of grain and measuring the mass of this grain. PECULIARITIES: 1. Drop weight design no assembly required Thanks to a fundamentally new design of the purka, the determination of nature is carried out quickly. Significantly reduced analysis time. No special training of personnel is required to work on the MERA purka. 2. Stability and reproducibility of results. The stable and repeatable movement of the knives ensures the stability of the work of the purka and an accurate, stable, reproducible determination of the nature (± 1g at 10 measurements). 3. Quick and easy cleaning The convenient design of the device permits to clean it quickly and easily. Excess grain is removed into an empty container for the measured product by pressing the "RESET" button. After discarding the remaining grain, the purka is ready for the next measurement. The fundamentally new design of the MERA purka body and the automation of the analysis process allow you to quickly and easily get the result. WORK ALGORITHM: 1.Fill the hopper with grain. 2.Install the empty container for the measured product into the device. 3. Press the "START" button on the control panel. 4. Weigh a container filled with 1 liter of grain and calculate the result. 5. Reset the remaining grain by pressing the "RESET" button. METROLOGICAL CHARACTERISTICS: Indication error, g, no more than ±4.0 Variation of six dimensions, g, no more than 2.1 SPECIFICATIONS: Overall dimensions (L×W×H), mm, no more than 600×230×620 Weight, kg, no more than 48 Power consumption, V×A, no more than 100 Supply voltage with a frequency of 50±1 Hz, V 220 (+15...-20)%

A 900 mm high table with two 1800×800 mm countertops each. Countertops made of porcelain stoneware, monolithic ceramics, stainless steel, chipboard or plastic. It is designed for standing work. It can be equipped with various superstructures, sliding and hanging bollards. Overall dimensions 1800x1600x900 mm

Designed for collecting, storing and distributing purified water obtained by various purification methods, with a capacity of 240 liters and 100% stainless steel, which allowed for a long service life. Dimensions in terms of 690x660 mm Weight 24 kg

The NV-1500 SHV-M is one of the budget fume cupboards of the NV line. It is single-frame, with a laminated table top 700 mm deep. It is intended mainly for analytical laboratories. External dimensions of the cabinet (W×D×H): 1410×700×1960 mm. Dimensions of the working area (W×D×H): 1378×540×750 mm. Table top: laminated chipboard. A minimalistic solution for your laboratory The NV-1500 SHV-M fume hood has a minimum of functions, which makes it so inexpensive. The table top is made of laminated chipboard. It is relatively moisture-resistant, resistant to short-term exposure to acids, alkalis and organic solvents. This countertop does not tolerate strong heating or prolonged exposure to solvents, concentrated acids and alkalis. 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): 1378×540×750 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, when the glass is raised, the 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-hand side of the cupboard. The base of the cabinet is an all-welded metal frame in powder coating. The side laminated panels (chipboard 16 mm thick) are edged on the facade with a durable PVC edge 2 mm thick, 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.

The small-sized digital magnetometer (Gaussmeter, teslameter), ION-3701 residual magnetization meter is a modern high-precision instrument, a further development of ION series devices (ION-1, ION-2, ION-2M, ION-7) and used for a wide range of tasks in areas where it is necessary to determine the magnitude of the magnetic field and residual magnetization. It is equipped with a three-dimensional magnetic field sensor and has outstanding technical characteristics and extensive functionality.

Design features: 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; The door opens up and faces the user with the cold side; 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 maximum temperature, no more than 120 min Dimensions of the working chamber, WxHxD, not less than 200x150x290 mm Overall dimensions, WxHxD, not more than 525x625x620 mm Rated supply voltage, 220 V Rated power, W 5500

The use of a 2VVN1-25(H) water-ring vacuum pump for pumping out water-gas mixtures is allowed only if the bulk of the water is separated and discharged at the pump entrance. Failure to comply with this requirement may lead to unacceptable overload of the electric motor and destruction of the working parts of the 2VVN1-25(H) pump. The 2VVN1-25(H) vacuum water ring pump is manufactured in the climatic version of UHL 4 and O4 (i.e. for moderate and cold climate) according to GOST standard 15150-69, meets the requirements of technical specifications TU 3648-015-00218526-2000, designed and manufactured taking into account the requirements of GOST R 52615-2006. The quality of electricity must meet the requrimemnts of GOST 32144-2013.

Allows you to install and securely fix up to 6 verifiable thermometers with a diameter of the submerged part from 9 to 16 mm. The design of the holder eliminates damage to glass thermometers. It is designed for calibration thermostats THERMOTEST-100 and THERMOTEST-300.

Format, number of holes: 96 Material of manufacture: Silicone Product Color: Colorless Alphanumeric markings are applied Temperature range: -50 to +130 °C

The pipettes are serological, disposable, made of crystalline polystyrene. Sterilized by gamma radiation. The color marking encodes the corresponding denomination according to international standards. Pipettes are apyrogenic, do not have hemolytic and cytoxic effects. The calibration on the pipettes is applied with black, abrasion-resistant paint. Pipettes of all denominations have a negative overflow scale, continuing the main scale.

• Acceleration temperature 20...450°C • The resolution of the boiling point measurement is 0.1 ° C • The resolution of measuring the volume of condensate 0.1 ml • Cooling bath temperature range from 0 to 65 °C • Temperature range of the receiving cylinder compartment from 0 to room °C • Acceleration rate from 0.5 to 10 ml/min • Coolant volume 1.7 L • The time to enter the operating mode is no more than 30 minutes • Color LCD display with touch screen • Touch control of the device • USB, LAN interface • Supply voltage 220 V • Power consumption 2200 W • Overall dimensions 500x670x620 mm • Weight not more than 67 kg