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The characteristics of the device are similar to the GVCH-12M1 model. The difference is the generator capacity of 16 liters /hour. Technical specifications Purity of hydrogen in terms of dry gas is about 99.9999% The concentration of water vapor at 20 ° C and 1 atm is not more than 5 ppm In the output pressure stabilization mode The range of the specified output pressure of hydrogen is from 1.5 to 6.1 ati Stability of the output pressure of hydrogen is not worse than ± 0.02 ati Maximum hydrogen capacity reduced to normal conditions is 16 l/h The time of setting the operating mode, with the output turned off is no more than 30 min In the performance stabilization mode: The range of the specified hydrogen performance is from 0 to 16 l/h Maximum developed pressure in performance mode is 5.0 ati Volume of distilled water to be poured is 1.0 l Distilled water consumption is no more than 0.025 l/hour, Water consumption is 1.6 g/l of hydrogen The average life of a replaceable deionization filter cartridge (at maximum performance and single-shift operation) is at least 1 year Average power consumption: in stationary mode is no more than 200 VA maximum (at startup) is no more than 250 VA Overall dimensions of the generator, (width x depth x height) are not more than 230x470x450 mm The mass of the generator is not more than 16 kg Operating conditions: ambient temperature, °C, from +10 to +35 powered by single-phase AC voltage, V, 220 (+10 -15)% and frequency, Hz, 50 ± 1 The generator for electrical safety meets the requirements of Class 1, type H according to GOST 12.2.025-76

The device is developed on the basis of the analyzer SPECTROSCAN SW-D3, allows you to determine the mass fraction of organochlorine compounds in oil according to GOST R 52247-2004 (method B) and GOST 33342-2015 (method B), the sulfur content in automotive fuel, oil and liquid petroleum products in accordance with GOST R 52660-2006 / GOST ISO 20884-2016 and GOST R 53203-2008 / GOST 33194-2014, as well as to determine the mass fraction of chlorine and sulfur in any liquid samples in accordance with standardized techniques (methods). Implements arbitration methods for determining the mass fraction of organochlorine compounds in oil and the sulfur content in automobile fuel. The analyzer has successfully passed the interlaboratory tests under the guidance of JSC "VNII NP" (TK31). As a result of the tests, the accuracy of the method for determining the mass fraction of organochlorine compounds using the SPECTROSCAN CLSW analyzer was found to comply with the requirements of GOST R 52247-2004, method B, and the accuracy of the method was determined in the range of the mass fraction of organochlorine compounds from 1 ppm to 50 ppm. Determination of the mass fraction of organochlorine compounds in oil involves sampling of oil, distillation of naphtha fraction (204 ° C), washing of naphtha from hydrogen sulfide and inorganic chlorides. An internal standard is introduced into naphtha extracted from oil – a solution of bismuth in a non-polar solvent and an analysis is carried out. When determining the sulfur content, the analysis is carried out without additional sample preparation. The analyzer is a proprietary development of NPO "SPEKTRON". The device is manufactured in St. Petersburg mainly from domestic components. There is a conclusion of the Ministry of Industry and Trade on the production of products in the territory of the Russian Federation. The operator's actions when performing measurements are minimized: - the number/name of the sample is entered from the built-in keyboard; - the sample is poured into two cuvettes; - the obtained samples are placed in the analyzer and measurements are started. The analyzer performs all subsequent actions automatically without operator involvement: - calculates and displays the chlorine and/or sulfur content in the sample; - calculates convergence - the difference in determining the mass fraction of an element in the first and second samples; - prints measurement results on the built-in printer.

Designed to measure the temperature of various materials by direct contact of the probe with the measuring object The smart air probe L=1000 mm SSV.1000 is designed to measure the temperature of various materials by direct contact of the probe with the measuring object and transmitting the measured value via Bluetooth to devices with the ThermoMonitor. Android program is installed. Operating conditions of the SZV.1000 smart probe Ambient temperature, °C: -20...+55. Relative humidity, %: not more than 80 at T=35 °C. Atmospheric pressure, kPa: 86...106. Functionality of the smart probe SSV.1000 Measurement of physical quantities with a resolution of 0.01. Recording of measured values at intervals from 5 seconds to 23 hours 59 minutes 59 seconds (only smart probes with built-in memory). Transmitting data about measured physical quantities via Bluetooth to a device with the ThermoMonitor. Android program is installed. Transmitting information about the state of charge of the built-in battery via Bluetooth to a device with the ThermoMonitor, Android program installed. Automatic transition to sleep mode after 50 seconds. The ability to connect an external power supply. Possibility of calibration.

Industrial drying cabinet SNOL (SHS) 4000/3-I2 V is designed for drying, tempering, aging, thermal testing and other types of heat treatment of various materials in an air environment at temperatures up to 350 (optionally up to 500) ° C with forced air convection in stationary conditions.

This is a compact and lightweight device that can effectively mix up to 2 liters of liquid. Thanks to the built-in Type C connector, it works not only from the mains, but also from a power bank, which allows you to use it wherever it is convenient for you. Atom mini is designed with your comfort in mind. Thanks to its small size, it does not take up much space on your desktop. Operating the stirrer couldn't be easier thanks to the convenient joystick that allows you to easily control the rotation speed. You can adjust the rotation speed of the stirred liquid from 100 to 4000 rpm to get the perfect mixing for your experiments. We are proud that Atom mini is manufactured in Russia using advanced technologies and high-quality materials. This guarantees the reliability and durability of the device. Country of origin Russia Protection class acc. to DIN EN60529 IP21 Housing material Plastic Maximum volume of mixed liquid, l 2 Engine power, W 2 Range of operating speeds of the motor shaft, rpm 100–4000 Maximum anchor length, mm 50 Power consumption, W 2 Overall dimensions, LxWxH, mm 120x105x40 Device weight, kg 0.2 Equipment: Magnetic stirrer, power supply, Type-C - USB cable, stirrer armature 5x30 mm, instruction manual combined with a passport.

Devices capable of generating oxygen have found the widest application in various fields of medicine. The equipment is also used in training centers, educational institutions and oxygen rooms. Medical oxygen concentrators make it possible to accelerate the recovery of patients suffering from cardiovascular diseases, chronic respiratory diseases, as well as other pathologies that make it difficult to saturate the blood with oxygen. This equipment is a mandatory equipment for anesthesiology and intensive care units. Oxygen concentrators demonstrate high efficiency in restorative treatment. Unlike oxygen sources, which use compressed gas, generators are characterized by high safety and efficiency Capacity: 330 l/min 19.8 m3/h 26.4 kg/h Oxygen purity: 95 % Oxygen pressure: 4-5 bar

Vibration transducers DN-4-M1 are designed to measure vibration by converting mechanical vibrations into electrical signals proportional to the vibration acceleration of an oscillating object. Vibration converters DN-4-M1 are used in conjunction with vibration measuring devices in factory and laboratory conditions.

The cabinet is 1200 mm wide, 1025 mm high, made of painted steel. One compartment with two metal shelves. Overall dimensions 1200x500x1025 mm Weight 68 kg

The potassium salt of ethylenediaminetetraacetic acid (EDTA) is the preferred anticoagulant for hematological studies. Material for research............... EDTA-blood, plasma Scope of application............................ hematological examination of whole blood

Surface smart probe L=150 mm SZPV.The 150P with built-in flash memory is designed to measure the temperature of various materials by directly contacting the probe with the measuring object and transmitting the measured value via Bluetooth to devices with the ThermoMonitor based on the Android program. Operating conditions of the SZPV.150P smart probe Ambient temperature, °C: -20...+55. Relative humidity, %: not more than 80 at T=35 °C. Atmospheric pressure, kPa: 86...106. Functionality of the SZPV.150P smart probe Measurement of physical quantities with a resolution of 0.01. Recording of measured values at intervals from 5 seconds to 23 hours 59 minutes 59 seconds (only smart probes with built-in memory). Transmitting data about measured physical quantities via Bluetooth to a device with the ThermoMonitor based on the Android program. Transmitting information about the state of charge of the built-in battery via Bluetooth to a device with the ThermoMonitor based on the Android program. Automatic transition to sleep mode after 50 seconds. The ability to connect an external power supply. Calibration capability.