Search

It allows recording transmission spectra of objects with sizes from 500 microns (precious stones, optical parts, semiconductor materials). It is also used in the study of samples compressed into small-diameter tablets with KBr (the method is convenient for spectral analysis of powdery substances - the prefix allows you to work with small amounts of the sample using a manual press for the manufacture of tablets). • The diameter of the focus spot is less than 3 mm • The design uses parabolic mirror optics • The set-top box is equipped with a set of replaceable diaphragm holders for samples of different sizes • Windows-substrates made of IR-transparent materials can be placed in the holder after pasty, liquid substances or extracts are applied to them, followed by drying of the layers • The slide table has the possibility of smooth movement in vertical and horizontal directions to achieve the maximum signal level

Purpose: Measurement of temperature, oxygen activity and sampling of molten metal Scope of application: Oxygen converters, electric arc furnaces, induction furnaces, casting buckets Measuring range: from 1 to 2000 ppm O - metal oxidation from 1400 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 oxygen activity level) The shape of the selected metal shape: Circle: thickness 12 mm Oval: thickness 12 mm Deoxidizer: Without deoxidizer, aluminum, zirconium, titanium Measurement time: 8 sec Tube Length: from 100 to 2500 mm (other length is possible on request) Slag Cap: Steel, Aluminum, Copper, cardboard Type of NSH: B, S, R

Designed for: calibration of Russian and foreign satellite ICV remote sensing radiometers.

The NV-800 MD is a table with two stainless steel sinks and a plastic dryer for 18 dishes. It is designed for standing work: the height of the countertop is 85 cm. Dimensions when assembled (W×D×H): 800×600×1650 mm. The overhead double sink is made of corrosion-resistant stainless steel. The package includes a stainless steel mixer with flexible 300 mm flexible tap connectors and a siphon. The upper part of the inclined shelves of the dryer on which dishes are placed, is covered with a polypropylene insert to protect it against water and reagents. The pins are also made of polypropylene. The side laminated panels of the table (chipboard 16 mm thick) are edged on the facade with a 2 mm PVC edge, which increases their impact resistance and mechanical strength. The legs of the table are adjustable in height within two centimeters, allowing you to place it even on a rather uneven floor. Advantages of NV-800 MD tables A minimalistic compact model with two sinks. An inexpensive solution for laboratories that value the reliability and durability of furniture. Suitable for very small rooms. Application of NV-800 MD tables Tables of the NV series are used in laboratories of the widest profile: at food and light industry enterprises, in scientific and educational workshops, in chemistry classrooms, quality control centers, medical organizations and many others.

For primary and periodic verification and calibration at the field of operation of the following measuring instruments that are part of automated information and measurement systems for commercial accounting of electrical energy (AIIS KUE) or non-automated metering units: • – Measuring voltage transformers (TN) of accuracy classes 0.2 and less accurate at loads normalized by GOST, and at real loads at the metering unit. • – Measuring current transformers (TT) of accuracy classes 0.2S and less accurate with nominal primary currents of 100...5000 A (including high-voltage transformers for 330 kV lines) at loads standardized by GOST 7746-2001 and at real loads; single-phase and three-phase electric active and reactive energy meters of accuracy classes 0.2S and less accurate. • – Auxiliary SI: ammeters, voltmeters, wattmeters, voltage, current and power converters, accuracy classes 0.2 and less accurate, phase meters, power factor meters of accuracy classes from 0.10 and less accurate. • – Energy frequency meters of accuracy classes from 0.02 and less accurate, used at the electricity metering unit. • – For measuring the load capacity of TN iTT. • – For measuring voltage losses in secondary TN circuits. – For measuring the quality of electrical energy (PCE) in accordance with the requirements of GOST 13109-97.

The frequency meter is capable of operating both independently and as part of automated measuring systems with an interface such as USB, RS-232 or IEEE-488 (CPC). Technical specifications Frequency and period of sinusoidal and video pulse signals (input A) 0.005 Hz - 100 MHz Frequency of sinusoidal and video pulse signals (input to) 0.01 Hz - 100 MHz Frequency of continuous sinusoidal oscillations (input C) (0.1 - 1) GHz Frequency of continuous sinusoidal oscillations (input D) (0.6 - 17.85) GHz Pulse duration 10 ns - 10000 s The duration of the front, the decay of the pulses is 5 ns - 100 microseconds Time interval from 0 to 10000 s The frequency ratio of the two signals is up to 109 The average value of the carrier frequency of the pulse-modulated (IM) signal (input D) (0.6 - 17.85) GHz Frequency measurement resolution 2x10-10 s/Rng Phase difference of two synchronous sinusoidal signals from minus 180° to 180° Measurement error of the phase difference of two synchronous sinusoidal signals ± 0.36° (from 1 kHz to 1 MHz)±3.6° (above 1 MHz) Input signal level: •for sinusoidal signal (inputs A, B) (0.03 - 7.0) V •for video pulse signal (inputs A, B) (0.1 - 10.0) V •for a sinusoidal signal (input C) (0.03 - 1.0) V •for sinusoidal and IM signals (input D) 30 MW - 5 MW Input resistance •Inputs A, B (50±2.5) ohms; (1±0.1) MOm/100 pF •inputs C, D (50±2.5) ohms Nominal frequency value of the reference quartz oscillator 10 MHz Relative error in the frequency of the quartz oscillator, no more than ± 2x10-7 in 12 months Operating temperature range from minus 10 to 50 °C AC power supply 220 V, 50 Hz; 220 V, 400 Hz Power consumption, no more than 50 VA Overall dimensions, mm 229x136x435.5 Weight, not more than 7.5 kg

Resistance chamber furnaces of periodic action of the SNO type with silicon carbide heaters designed for heat treatment of various materials in an aggressive air environment at temperatures up to 1450 ° C. The furnace can be used for processing aggressive materials. For example, molten salts, Operating conditions: closed explosion-proof rooms without aggressive vapors and gases, at atmospheric pressure from 84 to 106.7 kPa, with a temperature in the range from 10 to plus 45 ° C and a relative humidity of no more than 95% at 35 ° C and lower temperatures without condensation of moisture.

Pulsed CDL lasers of the KLM-355-P/h-x series are optimal radiation sources for building control and automation systems, for scientific and medical purposes.

The CRYON-1 unit is ideally suitable for measuring the molecular weight of separated oils by cryoscopy in benzene in accordance with OST 153-39.2-048-2003. • Solvent crystallization temperature range -15...+15 °C Overall dimensions 140x160x300 mm Weight 4 kg Power consumption 50 W

Furniture for laboratory work. Island shelving Length, mm: 1800 Depth, mm: 480 Height, mm: 900 BASIC EQUIPMENT support racks – aluminum profile painted with powder paint (RAL 9016) with a "shagreen" texture upper shelf with a depth of 480mm – PVC with a thickness of 5mm in a frame of 2 aluminum profiles painted with powder paint (RAL 7011) with a "shagreen" texture, height adjustment is not provided lower shelf with a depth of 380mm – PVC with a thickness of 5mm in a frame of 2 aluminum profiles painted with powder paint (RAL 7011) with a "shagreen" texture, height adjustment is not provided

The NV-1500 LKv-Ya is a laboratory table on chipboard legs and with the table top made of granite tiles. The width of the table top is 1500 mm. The table is designed for standing work (table height: 850 mm) and is usually used for placing devices. There are two pull-out drawers for storing small stuff. The table top is made of granite tiles. The tile is moisture-resistant and perfectly withstands high temperatures. It is resistant to prolonged exposure to concentrated acids, alkalis and organic solvents. It has limited resistance to hydrofluoric acid. This is one of the most popular types of countertop materials for laboratory furniture. The side laminated panels (chipboard 16 mm thick) are edged on the facade with a PVC edge 2 mm thick, which increases their impact resistance and mechanical strength. The legs of the table are adjustable in height within two centimeters, allowing you to place it even on a rather uneven floor. Dimensions of the table assembled (W×D ×H): 1500×700×850 mm. NV-1500 LKv-Ya Advantages of tables An inexpensive solution for laboratories that value the reliability and durability of furniture; Heating plates or baths can be placed on the granite surface resistant to high temperatures; It is convenient to work while standing: the height of the working surface is 85 cm; In the drawers you can store accessories to the devices that are on the table, or laboratory utensils. Application of NV-1500 LKv-Ya tables Tables of the NV series are used in laboratories of the widest profile: at food and light industry enterprises, in scientific and educational workshops, in chemistry classrooms, quality control centers, medical organizations and many others.

The Schlenk filter / Schlenk flask PrimeLab is a reliable laboratory instrument consisting of 3 components. Manufactured by PrimeLab from durable borosilicate glass, which provides thermal and chemical resistance. Suitable for high temperature applications. Fairly easy to use and install. Used in chemical reactions to isolate contents from air. Schlenk filter / Schlenk flask can be ordered from Primelab, whose range of services includes the production of high-quality laboratory glassware made of borosilicate glass.