Equipment

The main advantage of the PRIZ prefix is the possibility of obtaining well–defined spectra of micro-objects after giving them the shape of a thin layer on mirror-polished metal plates (in the mode of the so-called double passage, when radiation twice penetrates through the layer of matter, reflecting from the mirror-substrate). The presence of a visual control system with a built-in video camera significantly increases the information content when setting up and the reliability of the results obtained. With the help of the prefix, it is also possible to register the reflection spectra of bulk samples and solid objects of arbitrary geometry in native form, including pharmaceuticals in the form of tablets, powders and granules, polymer fragments, LCP, films deposited on the surface. Technical specifications Transmission in the operating range of the spectrum, % of the input signal at least 40 The recommended number of scans when registering spectra is 25 Spectrum registration time at 25 scans (resolution 4 cm-1), sec 30 Minimum initial dimensions of a solid sample, mm 0.2 × 0.2 The maximum area of the solid sample, mm 20X20X10 Variable focus range, mm 10 The diameter of the focus spot, mm 3 The angle of incidence of radiation (central beam) on the sample in the ZDO 45o mode Micro lens magnification / total magnification of the 4X visual channel Field of view of the optical system, mm 2 X 2.5 The resolution of the digital video camera is 640x480 Overall dimensions, mm 140×105×160 Weight, kg 1.16

The stationary METOLAB 502 hardness tester is a modification of the METOLAB 501 series device, equipped with a display and a digital micrometer that allows you to automatically read values without the need for conversion tables. The device also automatically calculates the hardness of the samples. The METOLAB 502 microhardometer is designed to measure the hardness of various samples and products (steels, cast iron, non-ferrous metals and soft alloys) according to the Vickers (HV) and Knup (HK) scales in full compliance with GOST R ISO 6507-1-2007. The device has high accuracy, performs measurements in a wide range and with high repeatability. The stationary automatic METOLAB 502 hardness tester is included in the State Register of Measuring Instruments of the Russian Federation (GRSI) under the number 66668-17 and comes with a certificate of primary verification (on request). Distinctive features of the stationary METOLAB 502 Micro-Vickers hardness tester: Built-in digital micrometer that allows you to automatically read readings without the need for translation tables; Automatic hardness calculation; Simple and intuitive control of the device, fully Russified menu; Wide range of measured values – from 5 to 2500 HV; A wide range of applied test loads - 0.09807 N (10 g), 0.2452 N (25 g), 0.4903 N (50 g), 0.9807 N (100 g), 1.961 N (200 g), 2.942 N (300 g), 4.904 N (500 g), 9.80 N (1 kg); Large and bright LCD display. Basic delivery package: Stationary METOLAB 502 Micro-Vickers Hardness Tester; Standard hardness sample – 2 pcs.; Flat desktop; Large flat desktop; V-shaped desktop; Micrometer; Diamond indenter with an angle of 136°; User Manual.

Purpose: measurement of the power of ambient dose equivalent (MAED) and ambient dose equivalent (ED) of photon radiation; operational search for sources of ionizing radiation and radioactive materials; measurement of the flux density and fluence of alpha and beta radiation; measurement of surface alpha and beta activity; measurement of the ambient dose equivalent (MAED) power of neutron radiation.

A thermogravimetric (air-thermal) method for determining the mass fraction of moisture is implemented, based on measuring the mass of the sample of the analyzed substance before and after drying, followed by calculating the values of the mass fraction of moisture. Air-thermal measuring installations ASESH-8 are registered in the State Register of Measuring Instruments under No.58526-14, have a certificate of approval of the type of measuring instruments RU.C.31.005 And No. 56847. The installations undergo initial verification and have the appropriate certificate. GENERAL CHARACTERISTICS 1. Convenient access to the cells of the drying chamber On the front side of the cabinet there are four doors for access to the cells. 2. The possibility of simultaneous determination of the humidity of 8 samples The drying chamber of the air-heat installation consists of 8 independent cells with a total capacity of 16 bucs. 3. Built-in timer The ASESH-8-1 installation has 4 timers, by means of which the end of the drying process is monitored in each section with the output of an audible signal and a light indication. 4. Natural ventilation The absence of rotating elements ensures absolute noiselessness of operation and a long service life. SCOPE OF APPLICATION: 1. Crop production, agriculture and forestry. 2. Products of meat, dairy, fish, flour-milling, feed and microbiological industries. 3. Food industry products. 4. Cellulose, paper, cardboard and products made from them. 5. Medicines, chemical and pharmaceutical products and medical products. 6. Building materials. 7. Products of the logging and sawmilling and woodworking industry. 8. Soils, пground, mineral fertilizers.

It is recommended for workplace monitoring when working with medical and industrial X-ray machines and installations, X-ray flaw detectors, X-ray equipment for baggage inspection.

The measurement range is -50...+300 °C. Up to +200 °C resolution 0.01 °C, error ±0.05 °C (Class C according to ASTM E2877). The minimum immersion depth of the sensor is 75 mm Overall dimensions of the electronic unit 75x80x35 mm Weight 0.2 kg

The Kors NV-1200 SHV-U laboratory fume hood is a single—frame cabinet with a ceramic granite countertop 1100 mm wide and a small built-in polypropylene sink. 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: granite tiles. Reliable fume cupboard for laboratories The cabinet is available in two versions: with a hood from the lower cabinet and without it. In a cabinet with a hood, various aggressive reagents can be stored, in a cabinet without a hood, it is better to store only laboratory glass or instruments. Working surface material: porcelain tile. It is moisture-resistant and perfectly withstands high temperatures. It is resistant to prolonged exposure to concentrated acids, alkalis and organic solvents. Limited resistance to hydrofluoric acid. This is one of the most popular types of countertops for laboratory furniture. The small sink-drain is made of polypropylene, resistant to aggressive chemicals. Its diameter is 135 mm and its depth is 110 mm. The base of the cabinet is made on 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 fairly uneven floor. Working area of the fume cupboard 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 is small enough in length, otherwise you will not be able to close the cabinet. The working area is illuminated by a fluorescent 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. What are the other options? If you need to place large equipment, you may be interested in the cabinets for muffle furnaces. Also in the line there are large cabinets with plumbing fixtures: NV-1500 NV-U and two-frame NV-1500 SHV-U and NV-1800 SHV-U.

Overall dimensions: 550x230x350 mm Weight (without computer): ~17 kg Power consumption: up to 200 watts Warranty service : 1 year   Detector Two-beam spectrophotometer Spectral range – 190-360 nm Simultaneous detection at 1-8 wavelengths Cell volume – 1.2 µl Noise <0.0001 E.O.P. at 250 nm Drift <0.00005 E.O.P./hour at 250 nm Column Ø2x75 mm stainless steel The efficiency of the column is up to 6000 theoretical plates Thermostat Solid-state electric Set temperature from 35 to 90°C The discreteness of the temperature setting is 1 °C Temperature control error ±0.3°C      Pump Two-pronged, gradient The feed rate is from 5 to 1000 µl/min, the maximum pressure is 70 atm . The gradient is formed from 1 to 20 linear sections Automatic doser Automatic, programmable Number of test tubes – 46 The number of analyses in the series is from 1 to 200 The dosed volume is from 1 to 99 µl Test tubes made of glass with a volume of 200 µl Polyethylene tube stoppers Software OS: Windows® XP/7/10 Milichrome A-02™, Multichrome™, Alphachrome, Alphaspectrum

A digital vacuum gauge is a device for measuring pressure in rarefied gases. The device is used for the study of chemical and physical processes in the steel, chemical industry, for setting up machine units. It is used to evaluate the performance of electronic lamps, when filtering various media. In this article we will consider the principle and features of the device, its purpose and the specifics of the choice. Technical specifications: To measure vacuum in medium and highly discharged environments, it is necessary to select sensitive equipment. The device must have the following characteristics: Wide range of measured pressure (from 10-3 torr); High sensitivity: up to 1 atm; Absence of rubbing mechanical parts; Support for different display units: torrs, pascals, mmHg Support for different display units: torrs, pascals, mmHg; Visual electronic display; Insignificant power consumption.

According to the numerous wishes of our clients, the marketing and sales department of NTM-Zashchita LLC has formed an optimal Laboratory for measuring physical factors for certifying organizations.

Technical specifications: DC voltage , Measuring range, 10 mv-1000V Measurement error, ± (0.05% +4 E.M.R.) AC voltage , Measuring range, 1 mV - 750 V Measurement error, ± (0.5% +4 E.M.R.) Frequency range, 20 Hz- 100 kHz Direct current , Measuring range, 0.1 µA - 10 A Measurement error, ± ( 0.25% +4 E.M.R.)