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Purpose: to provide bidirectional data exchange with individual dosimeters DKG-05D, DVS-02D.

Purpose: measurement of the volume of air pumped through the analytical filter; measurement of volumetric air flow through an analytical filter. Features: output of information to the LCD indicator; automatic and manual control of an external actuator (valve, crane); obtaining information about the analytical filter used using a barcode reader; transmission of data on the state of the device, the measured volume flow and the pumped volume of air to communication channels; providing access to information via the RS-485 interface; work both independently and as part of radiation monitoring systems

The NV-400 TDn cabinet on wheels with a door and a shelf-insert. The standard version of the cabinet on wheels for the laboratory table includes: a swing door, an insert shelf, 2 mm shockproof PVC edge on the countertop and facade, plastic wheels. In the standard version, we offer cabinets for laboratory tables in gray color. However, in agreement with the customer, it is possible to change the color to white, without increasing the cost. We are also ready to adapt the size and materials so that they meet your needs.

The drip collector is designed to remove droplet moisture when sampling air from indoor ventilation systems and is installed in gas aerosol sampling systems. Purpose: removal of droplet moisture from the selected air sample; accumulation of droplet moisture; indication of the level of accumulated moisture; draining the accumulated moisture.

The principle of operation of the means of magnetic particle control The portable device UNM-2000/6000 of the MANUL series is a magnetic particle flaw detector that provides measurements by the applied field method and the residual magnetization method using direct, alternating and pulsed current with specified parameters. External magnetizing devices included in the kit (solenoids, electromagnets, contact devices for connecting cables) allow for longitudinal, transverse and circular magnetization of the object under study. A special magnetic powder, dry or in the form of an emulsion, is applied to the controlled surface. Inhomogeneities of the magnetic field in the places of defects lead to the accumulation of powder particles, thus "showing" a hidden picture. Design features and advantages of the UNM-2000/6000 powder flaw detector: In the MANUL series, the UNM-2000/6000 device is capable of providing the highest magnetization current (up to 6000 A in pulse mode), which allows you to control products having a large mass or size, as well as those made of magnetohard alloys; The device can be included in automated quality control stands: there are network interfaces (LAN, Bluetooth, Wi-Fi) for connection; microprocessor control provides storage and reproduction of magnetization and demagnetization parameters, logging of control results, automatic demagnetization; The design is modular, allows for changes to implement the individual wishes of the customer; It fully complies with the following standards: GOST R 56512-2015, GOST R 53700-2009 (ISO 9934-3:2002), GOST R 50.05.06-2018, GOST R ISO 10893-5-2016, GOST ISO 17638-2018 , RD 34.17.102-88, RD-13-05-2006 and other Russian and foreign standards regarding the requirements for magnetizing devices and magnetic particle flaw detectors; It is approved for use by industry regulatory documents, in particular, by the Russian Railways. Scope of application Magnetic powder control devices are widely used in various industries, construction and transport, from steel and pipe rolling plants to organizations engaged in the operation and repair of machines, mechanisms and vehicles. Magnetic powder flaw detectors belong to the means of non-destructive testing and therefore can be used to detect defects in products and structures operating under pressure, including at chemical and oil and gas industry enterprises, as well as during the operation of pipelines. In particular, devices for monitoring by the magnetic powder method have proven themselves well at Russian Railways and metro enterprises engaged in the operation and repair of rolling stock, including for the control of shafts, wheels and wheel pairs, gearboxes, springs, couplers and other loaded components and parts. Technical specifications: Magnetization currents: Variable, Pulse, Rectified (only for solenoid and electromagnet) The measurement error of the magnetization current is no more than 10%. Characteristics of the pulse current: The repetition frequency of unipolar current pulses during magnetization and of multipolar current pulses during demagnetization is (2 ± 0.2) Hz. The duration of the current pulses is at least 1.5 ms. Magnetic characteristics of the solenoid: The maximum alternating magnetic field in the center of a single solenoid is at least 100 A/cm. The maximum alternating magnetic field on the axis in the center between two solenoids located at a distance of 200 mm is at least 60 A/cm. The maximum permanent magnetic field in the center of a single solenoid is at least 80 A/cm. The maximum permanent magnetic field on the axis in the center between two solenoids located at a distance of 200 mm is at least 50 A/cm. Values of magnetization currents: The maximum alternating magnetization current in the unwound cable is 6 m × 50 mm2 and on the electrical contacts is at least 2000 A. The maximum pulse magnetization current in an unwound cable of 4 m × 10 mm2 and on electrical contacts is at least 6000 A. The current adjustment range in the solenoids and the electromagnet is from 0.5 to 4.5 A. Characteristics of the electromagnet: The maximum alternating magnetic field in the air gap of the electromagnet depending on the interpolar distance is as follows: - in the 140 mm gap: at least 75 A/cm; - in the 40 mm gap: at least300 A/cm. The maximum constant magnetic field in the air gap of the electromagnet depending on the interpolar distance is as follows: - in the 140 mm gap: at least 100 A/cm; - in the 40 mm gap: at least 400 A/cm. Operating mode: The operating mode is cyclic: magnetization/pause. The magnetization time is adjustable from 1 to 40 s. The demagnetization time is adjustable from 5 to 60 seconds. Demagnetization of parts is performed automatically. The time of setting the operating mode is no more than 15 seconds. The duration of continuous operation is at least 8 hours. Power supply parameters: The device is powered by an AC power supply with a voltage of 220 V and a frequency of 50 Hz. The power consumed from the network is no more than 5 kVA. Overall characteristics: Overall dimensions of the device (w × h × d) – no more than 267×245×465 mm. The weight of the device is not more than 50 kg. Other characteristics: The average worktime before failure is at least 12500 hours. The average recovery time is no more than 6 hours. The average service life of the device is at least 10 years. Сompliance with standards The device fully complies with the requirements of GOST R 56512-2015, GOST R 53700-2009 (ISO 9934-3:2002), GOST R 50.05.06-2018, GOST R ISO 10893-5-2016, GOST ISO 17638-2018, RD 34.17.102-88 and RD-13-05-2006 in terms of the requirements for magnetizing devices and magnetic particle flaw detectors. Identification of the load. It performs automatic identification of the types of connected load: cables, solenoids and electromagnet. Control of the connected load current It allows you to control the current of the connected AC/DC electromagnets and solenoids. The kit includes: 1 Electrical contact with cable, cross section 50 mm2, length 3m 2 Solenoid cable, 3m long 3 Solenoid cable, 0.5m long 4 Magnetizing cable, cross section 10 mm2, length 6m 5 Magnetizing cable, cross section 50 mm2, length 6m 6 Solenoid - 2pcs 7 The electromagnet is manual 8 Trolley 9 Power unit UNM 2000/6000

NV-1200 P are wall-mounted tables with a superstructure in the "NV" line. The table top is 70 cm deep and 121.8 cm wide. A lamp and two sockets are built into the superstructure. It is designed for standing work: the height of the table top is 85 cm. External dimensions of the table (W×D×H): 1218×700×1650 mm. Working surface for your tasks We offer tables with various work surfaces. Table Model: Tabletop NV-1200 PL: Laminate. It is relatively moisture-resistant, resistant to short-term exposure to acids, alkalis and organic solvents. This countertop does not tolerate strong heating or prolonged exposure to solvents, concentrated acids and alkalis. NV-1200 PC: Porcelain tile. It is a practical solution for most chemical, biological, medical laboratories and workshops. You can put drying cabinets, baths and other heating devices on it. NV-1200 PSP: Chemically resistant plastic. It is a good choice for training workshops, analytical and medical laboratories. It does not tolerate high temperatures well, heating devices should not be placed on the surface. NV-1200 PP: Polypropylene. It is chemically resistant, being a specialized solution for chemical laboratories that work a lot with concentrated inorganic acids and alkalis. It is not resistant to high temperatures. The superstructure allows you to compactly place the necessary reagents and laboratory utensils next to the workplace. Its depth is 25 cm, and its height is 80 cm. The working area is illuminated by a fluorescent lamp (included in the package). The switch is located on the left-hand side of the superstructure. There are also two sockets, one of which is grounded. Sockets have the IP20 degree of protection, maximum load: 1.5 kW. On the right-hand side under the table top there is a built-in cabinet with three drawers. You can store laboratory utensils, equipment accessories or other small things there. The side laminated panels of the table (chipboard 16 mm thick) are edged 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-1200 P tables An inexpensive solution for laboratories that value the reliability and durability of furniture; The working surface can be selected based on the needs of your laboratory; It is convenient to work while standing: the height of the working surface is 85 cm; On the shelves and in the drawers you can store accessories to the devices on the table, laboratory utensils or reagents. Application of NV-1200 P 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.

It is designed to determine the induction module of the industrial frequency magnetic field created by magnetic systems and electrical devices for various purposes, power lines, power supply systems, transport and other sources.

METOLAB 422 is a stationary hardness tester for measuring the hardness of various materials (steels, cast iron, non–ferrous metals, soft alloys, etc.) according to the Vickers method, HV scale. The measurements correspond to GOST R ISO 6507-1-2007. The device has an automatic loading system, which, in turn, ensures the highest accuracy of the readings given. Among the features of the stationary METOLAB 422 hardness tester are automatic switching from the indenter to the lens; software calculation of the hardness value; statistical processing of results (calculation of average/maximum/ minimum values); conversion of results into Vickers, Brinell, Super-Rockwell scales. The METOLAB 422 hardness tester software is fully available in Russian. The stationary METOLAB 422 hardness tester is included in the State Register of Measuring Instruments of the Russian Federation (GRSI) and comes with a certificate of primary verification (on request). The entry number in the GRSI is 67656-17. Distinctive features of the stationary METOLAB 422 hardness tester: Simplicity and convenience in operation and maintenance of the device; Wide range of measured values – from 5 to 2500 HV; Wide range of automatically applied test loads: 0.3 kg (2.94 N); 0.5 kg (4.9 N); 1 kg (9.8 N); 2 kg (19.61 N); 3 kg (29.4 N), 5 kg (49 N), 10 kg (98 N); Automatic conversion of measurement results into the following scales: HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T; Large and bright LCD display displaying all the necessary information, including the selected scale, set load, exposure time, test mode; Automatic switching from the indenter to the lens; U disk for saving data in Excel format for easy editing and processing; Digital calibration of the hardness tester; High accuracy and repeatability of measurement results. Basic delivery package: Stationary METOLAB 422 hardness tester; Standard Vickers hardness test - 2 pcs.; Flat desktop; Large flat desktop; V-shaped desktop; 10x micrometer; 10x and 20x microscope lenses; Diamond indenter with an angle at the top of 136°; User Manual.

The digital contact thermometer TK-5.29 is designed to measure the temperature of liquid, bulk, gaseous materials by immersion of measuring probes of thermometers into the medium (immersion measurements), contact measurements of temperatures of surfaces of solids (surface measurements), measurement of relative humidity of gaseous non-aggressive materials, measurement of atmospheric pressure, measurement of air flow velocity, as well as for measuring the luminous flux incident on a small area of the surface to its area and other physical quantities by sensors with a unified current output. The contact thermometer TK-5.29, depending on the order, is equipped with replaceable probes for various purposes. A probe of any type can be simultaneously connected to the TK-5.29 thermometer to the 1st channel, a thermal resistance sensor or a sensor with a unified current output of 4 ...20 mA to the 2nd channel. The TK-5.29 thermometer has the function of automatically determining the type of connected probe.

The generator is capable of operating both autonomously and as part of automated measuring systems with USB and IEEE-488 (CPC) interfaces. Technical specifications Frequency range from 5 to 17.85 GHz Frequency tuning discreteness 0.001 Hz The main error of the frequency setting is ± 3x10-7 Hz The range of setting the output signal power level at the main output is from minus 110 to 13 dBm The basic error of setting the reference power level is ± 1.0 dB Instability of the output signal power level for any 15-minute time interval of no more than 0.1 dB Metrological characteristics of the generator in the FM operation mode: - frequency range of the modulating signal: low frequency from 1 Hz to 20 kHz RFM from 10 to 100 kHz - frequency deviation setting range (taking into account the carrier frequency value): low frequency from 1 Hz to 100 kHz RFM from 50 to 10000 kHz - the main error of the frequency deviation setting is ± (3 – 18)% Metrological characteristics of the generator in AM operation mode: - frequency range of the modulating signal from 0.05 to 5.0 kHz - the range of setting the amplitude modulation coefficient from 1 to 50 % - the main error in setting the amplitude modulation coefficient: Internal ± (0.15M + 0.2)% External ± (0.20M + 0.5)% Metrological characteristics of the generator in the IM operation mode: - the duration range of modulating pulses from 100 ns to 20 s - the range of the modulating pulse repetition period from 140 ns to 30 s - the difference in the duration of the output RF pulses from the duration of the modulating pulses ± 100 ns Operating temperature range from minus 10 to 40 °C AC power supply 220 V, 50 Hz Power consumption, no more than 150 VA Overall dimensions, mm 498x136x487 Weight, not more than 15 kg

A low-background alpha-beta radiometer with a silicon detector, widely used for measuring small activities. It is recommended for measuring the total alpha and beta activity of natural and drinking waters, as well as for measuring the activity of alpha-emitting radionuclides by spectrometric method. Purpose: measurement of the total activity of alpha-emitting nuclides in "thick" and "thin" counting samples of environmental objects; measurement of the total activity of beta-emitting nuclides in counting samples of soil samples, water samples, air filters and samples obtained by selective radiochemical extraction; measurement of alpha activity of nuclides in counting samples obtained after radiochemical preparation by radiometric method (if available); measurement of alpha activity of nuclides in counting samples obtained after radiochemical preparation by the spectrometric method (if there are techniques and a set of spectrometric "UMF - Spectrum").

High-precision measurements of hydrogen concentration in the range of 95-100% Monitoring of the operation of electrolyzers, control of hydrogen purity in the processes of hydrogen cooling of generators, in the technological processes of chemical, petrochemical, metallurgical and other industries 24 months warranty for deliveries across the Russian Federation A new patented measurement method The device does not require calibration Selectivity of measurement Direct method of measuring molecular hydrogen Insensitivity to humidity, carbon dioxide, oil vapor Measurement time 3-5 min Simple, intuitive interface Minimum maintenance Self-diagnosis Routine maintenance no more than 1 time per year Long-lasting, highly stable sensor The service life of the sensor is at least 10 years Color touch screen