Equipment

The 2NVBM-630(R)/18000 pump is designed for pumping out of sealed volumes of air, gases, vapors and vapor-gas mixtures that are non-aggressive to the materials of the structure and the working fluid of the pump in the range of inlet pressures from 13.3 to 6.6x10-2 Pa (from 1x10-1 to 5x10-4 mmHg.) and do not contain droplet moisture and mechanical impurities. The 2NVBM-630(R)/18000 pump is used in conjunction with pre-vacuum pumps as part of technological installations or systems in stationary conditions. The type of climatic version of UHL4 and O4 (i.e. for moderate and cold climate) according to GOST standard 15150-69, but it is intended for operation at ambient temperature from plus 10°C to plus 35°C for UHL4 and from plus 10°C to plus 45°C for O4, at cooling water temperature from plus 10°C to plus 20°C. The 2NVBM-630(R)/18000 pump is not intended for use in fire dangerous and explosive industries.

Design features: Microprocessor-based PID controller; Four-sided heating; Built-in fan; Conveniently located control panel with bright LED display; Ease of management and control; Light alarm when the current temperature exceeds the limits of the permissible interval; Stainless steel working chamber; Reliable door closing mechanism; High-quality silicone sealer; Highly efficient thermal insulation of the housing; Technical specifications: Set temperature range, °C +50...+300 The error of reproducing the set temperature ° C ± 5 Accuracy of temperature maintenance, °C ± 5 The maximum number of shelves (with a rack installed) is 10(20) Rated supply voltage, 220 V Total power consumption, W 5000 Overall dimensions, WxHxD no more than 1200x930x750 mm Overall dimensions of the working chamber, WxHxD not less than mm 770x565x430 Weight, kg 125

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; 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 200x110x190 mm Overall dimensions, WxHxD, not more than mm 505x565x565 Rated supply voltage, 220 V Rated power, W 2800

Technical characteristics: NIP, G510 Discreteness, g0,01 Calibration, self-calibration The size of the scale bowl / platform, mm116 The smallest weighing limit, g0.5 The price of the varification scale division, mg100 The limits of permissible error during primary verification, mgot 0.5g to 500 g incl. ±50; sv. 500g to 510g incl. ±100 in accordance with GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II is high Adjustment weight built-in Indication setting time, s, no more than~2 7 years warranty

Measurement of the activity of hydrogen ions (pH), ORP, EMF and temperature of aqueous media. Laboratory and "field" measurements in various industries and national economy. 24-month warranty for deliveries across the Russian Federation (the electrode system is guaranteed by the manufacturer IP65 The compact sealed device is reliably protected from dust and moisture Convenience and accuracy of measurement Automatic temperature compensation Automatic recognition of buffer solutions Self-diagnosis Non-volatile electronic notebook Ability to record up to 500 measurement groups in User-named folders USB port, software included Ability to create and manage a data archive on a PC Graphic indicator with backlight Indication of readings in a user-friendly format. Ease of settings. Protective cover Convenience during transportation and "field" measurements Low power consumption Up to 600 hours of continuous operation from a set of AA type elements

The M532® Raman microscope combines the capabilities of the Inspectr R532® Portable Raman Express Analyzer and the U300M microscope, adapting it for both transmission and reflection measurements. The wide functionality of the M532 microscope makes it possible to find and analyze individual particles with a size of 2-3 µm among many similar ones with similar physical and chemical properties, which opens up new research opportunities within the framework of a single Raman system. A spatial resolution of 1 µm and a spectral resolution of 4-6 cm-1 ensure excellent measurement accuracy and reproducibility. The compact design and portability of the instrument allow for high-quality and instant analysis of substances without sample preparation, which makes the M532 microscope an indispensable instrument for a wide range of studies. Equipped with a motorized slide (optional) with a step of 0.36 µm, the M532 microscope scans the surface of the sample, recognizes substances in multi-component heterogeneous mixtures and creates a graphical image of the intensities of Raman scattering characteristic lines at various points on the surface (2D mapping), which makes the M532 microscope the most advantageous in terms of price-quality ratio scanning Raman microscope in the world market.

Technical specifications: NIP, g 4100 Discreteness, g0,1 External calibration The size of the scale bowl / platform, mm175x145 The smallest weighing limit, g5 The limits of permissible error during initial verification, mgot 0.5g to 500 g incl. ±50; sv. 500g to 2000g incl. ±100; sv. 2000g to 4100g incl. ±150 according to GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011II is high Weight adjustment 2kgF2* The time of setting the readings, s, no more than ~ 1 - 1.5 7 years warranty

The electric drying cabinet SHS-14/2.5 is designed for drying, heating various materials in air environment at a maximum temperature of 250 ° C. Technical specifications The electric cabinet operates at ambient temperature from 10 to 35 ° C and relative humidity up to 80% at 25 ° C. Operating temperature- 250 ⁰C Power consumption - 1000 watts Dimensions of the working chamber WxDxH- 195x340x195 mm Dimensions WxDxH- 325x600x445 mm Weight - 16 kg

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.

Design features: Microprocessor temperature controller; Four-sided heating; Natural air convection in the working chamber; Camera material – stainless steel; Bright LED display; Conveniently located control panel; LED indicators of heater operation and protection operation; Alarm when the current temperature exceeds the limits of the permissible range; Reliable door closing mechanism; High-quality silicone sealer; Highly efficient thermal insulation of the housing; The case is made of high-quality sheet steel and painted with heat-resistant powder paint; Number of shelves: standard – 2, maximum – 8. Technical specifications: Maximum heating temperature, °C +300 The error of reproducing the set temperature, ° C ± 5 Temperature maintenance error, ° C ± 2 Warm-up time to maximum temperature, no more, min 45 Dimensions of the working chamber, (WxHxD), not less than mm 440x500x475 Overall dimensions, (WxHxD), not more than mm 785x680x735 Rated supply voltage, 220 V Rated power, W 2200

The nitrogen flow trap LAP-400P is designed to protect vacuum pumps from contamination in the form of vapors of resins, oils and adhesives by freezing them on cooled surfaces with the possibility of their removal, and to prevent the penetration of vapors of working fluids of vacuum pumps into the pumped vessel.

The nitrogen generator is designed to create an inert atmosphere, fill low-pressure tanks, "wash" test tubes with inert gas and other applications that require a large, by laboratory standards, nitrogen consumption with reduced requirements for its purity. Technical specifications Volume fraction of nitrogen is not less than 99.0 % by volume (including impurities of inert gases — argon, neon, helium) Volume fraction of oxygen is not more than, 1.0 % vol. Volume fraction of water vapor is not more than 0.002 % vol. (20 ppm) Maximum nitrogen capacity: at an inlet air pressure of 7 ati is at least 1380 l/h (23 l/min) The time of setting the operating mode for single-shift operation is no more than 30 min Minimum inlet air pressure is 7 ati Maximum allowable inlet air pressure is 8.5 ati Compressed air consumption, at nominal inlet pressure and maximum flow rate is no more than 150 l/min Power consumption is not more than 200 VA Overall dimensions, (width x depth x height) are not more than 230x580x680 mm Weight is not more than 38 kg Working conditions: ambient temperature, C°, from +10 to +35 Electric power supply from single-phase AC mains voltage, V, 220± 10% and frequency, Hz, 50 ± 1 Average full service life is at least 6 years The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76