Equipment

It is intended for obtaining in laboratory conditions from distilled especially pure (deionized) water used for the preparation of solutions, chromatographic samples, refueling of electrolytic hydrogen/oxygen generators and other purposes. Technical specifications The specific conductivity of the resulting water is not more than 0.20* mkSxcm Capacity is at least 6* l/h Metal ion content is not more than: Fe, Pb, Ni, Co 5*mcG/l Zn, Cd, Cu, Mn 1*mcG/l The optical density of ammonia relative to bidistilled water is no more than D - 0.01* Operating time of the replaceable cassette (total volume of purified water) is not less than 700 liters. Volume of refueled distilled water is 1 l Overall dimensions are 440x200x430 mm The mass of the refilled device is not more than 9.5 kg Working conditions: ambient temperature from +10°C to +35°C Power supply from single-phase AC 220 V., 50 Hz The power consumption is not more than 20 VA.

Appointment: Sampling for chemical, spectral, etc. analysis of molten metal Scope of application: Induction furnaces, steel ladles, metal finishing plants, filling ladles, etc. Sampler type: Sand shape – sample thickness 6 mm, 8 mm, 10 mm, 12 mm Operating temperature range (depending on the type of sampler): from 1150°C to 2020°C Selection time: from 3 to 5 seconds Tube Length: from 100 to 1500 mm (other lengths are available on request) Slag Cap: Steel, Cardboard, Aluminum Deoxidizer: Without deoxidizer, aluminum, zirconium, titanium

The stopper holder is made of Teflon. It allows you to mount securely the temperature sensor of the LT 300 or LT electronic thermometers in 14/23-sized laboratory glassware.

Technical characteristics: NIP, G82 Discreteness, g0,0001 Calibration,self-calibration The smallest weighing limit, g0.01 Diameter of the scale bowl, mm91 The price of the verification division, mg1 The limits of permissible error in the weighing intervals during verification, mgot 0.01g to 50g incl. ± 0.5; sv. 50g to 82g incl. ± 1.0 according to GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011I special The actual typical error limits of the scales, mg * ± 0.3 in the entire range of the time of setting the readings, s, no more - fast mode - 2; - standard mode - 6 Overall dimensions of the scales (LxWxH), mm356x213x338 Weight of the scales, kg, not more than 6.2 The adjustment weight is built-in 7 years warranty

It is designed to maintain a set temperature of a liquid coolant circulating both in an internal bath and in external consumers of a closed or open type. Pump for closed or open type thermostating systems. All-metal stamped tub with a volume of 25 liters and a depth of 200 mm. The stability and uniformity of the temperature in the inner bath is not worse than ± 0.1 ° C. The operating temperature range is +20...+200 °C. The volume of the bath is 25 liters Overall dimensions 610x340x480 mm The open part of the bath is 360x260 mm Bath depth 200 mm Weight 17 kg Power consumption 2.2 kW.

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. The warranty for the device is 18 months, for the built–in compressor - 12 months from the date of sale. Technical specifications Volume fraction of nitrogen is not less than 99.5 % vol. (including impurities of inert gases — argon, neon, helium) Volume fraction of oxygen is not more than 0.5% vol. (ppm) Volume fraction of water vapor is not more than 0.002 % vol. (ppm) (20 ppm) Maximum nitrogen capacity is not less than 400 l/hour (6.66 l/min) Nitrogen outlet pressure is 4±0.2 ati The time of setting the operating mode for single-shift operation is no more than 45 min Noise level generated by the compressor is no more than 60 db Power consumption is not more than 800 VA Overall dimensions, (width x depth x height) are not more than 360x680x550 mm Weight is not more than 46 kg Operating conditions: ambient air temperature, oS from +10 to +35 electric power supply from single-phase AC voltage, 220 ± 5% frequency, Hz 50 ± 1 Average full service life is at least 6 years The generator for electrical safety meets the requirements of GOST 12.2.025-76. class 1, type

The system of internal quenching of long hollow parts. Mixing systems of the inner and outer parts of the quenching tank. Closing the intermediate vacuum gate until the start of quenching (allows to keep a clean heating chamber).

The indicator of electromagnetic fields of industrial frequency VE-50I is designed to measure the effective values of magnetic field induction (elliptically polarized) and electric field strength of industrial frequency 50 Hz. It is used to control the electromagnetic safety of industrial electrical installations during a comprehensive sanitary and hygienic inspection of residential and industrial premises and workplaces

Correlational leakage detector “ISKOR-305” is a portable device designed for accurate and rapid detection of leaks, liquids from hidden communications and unauthorized tie-ins in pipelines of household and drinking water supply, hot water supply, heating and other pipeline systems, provided that the transported medium in the pipeline is under pressure. ISKOR-305 allows recording acoustic signals using two piezoelectric acoustic sensors and displays a graph of the correlation function. An adjustable filter helps to highlight the desired signal and limit the influence of interference. Leakage indication is carried out visually according to the correlation function graph. •

They are designed for carrying out various technological processes at temperatures from 40 to 500 oC, in vacuum up to 1x10−3 mmHg, or in an inert gas of high purity. They are used for drying, light annealing, aging, low and medium tempering in an oxidizing environment, degassing of ferrous and non-ferrous metals (including copper and copper alloys), or any other materials processed under similar conditions. The program setting of heat treatment modes including vacuuming, high purity inert gas intake with repeated vacuuming allows heating in an oxidizing environment with high purity of the surfaces of the processed parts, without scale formation and oxidation.