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According to the numerous wishes of our clients, the marketing and sales department of NTM-Zashchita LLC has formed an optimal Laboratory for measuring physical factors for certifying organizations.

The kit presents a full range of possibilities for measuring the magnetic field, industrial frequency fields of 50 Hz, microwave radiation.

It is intended for express measurements in residential and working premises of biologically hazardous levels of electrostatic fields, the sources of which are electrical installations, information display media (computer displays, televisions, slot machines), as well as finishing building materials.

Purpose: The device is designed to monitor compliance with the maximum permissible levels of high-frequency radiation (alternating electric field strength, alternating magnetic field strength and electromagnetic field energy flux density) at the workplaces of personnel servicing electrical and radio engineering installations and systems emitting an electromagnetic field, in accordance with GOST 12.1.006, GN 2.1.8./2.2.4.019 and San-PiN 2.2.4/2.1.8.055.

The companies NTM-Zashchita LLC (Moscow) and Avtospectr-NN (Nizhny Novgorod) have implemented a joint project "Mobile Laboratory for Physical Factors Control", which is a mobile complex equipped with the most modern equipment of well-known Russian and foreign manufacturers, designed to effectively solve the problems of sanitary and hygienic control and labor protection, certification of workplaces and monitoring of the production environment.

It is made on a modern element base with a matrix display and microprocessor control, which allows processing the received data. With the help of the prefix, it allows you to evaluate the effect of electrification or antistatic treatment of textile and shoe polymer materials and products made from them, both in laboratory conditions and in conditions of real use of clothing and shoes. Recommended by Gossanepidnadzor for use for sanitary supervision to control the electrostatic field strength at the workplaces of PC operators, the electrostatic potential on the screen of video display terminals (VDT) and also in other areas of production regulated by GOST 12.1.045-84 and SanPiN 2.2.4.1191-03 "Electromagnetic fields in production conditions".

Meets the requirements of the US and German standards. The energy flux density meter (PPE) of the electromagnetic field PZ-ZZM is designed to measure the PPE in continuous generation mode in the frequency range from 0.3 to 18 GHz when monitoring the levels of the electromagnetic field for compliance with the requirements of electromagnetic safety standards. The meter is used to measure the levels of microwave radiation in residential and working premises in the presence of electrical equipment for power, household, switching and information purposes, as well as during a comprehensive sanitary and hygienic survey of territories. The meter is allowed to be used for work in the field. The meter consists of an antenna-converter of the electromagnetic field energy flux density into a constant voltage and a measuring and display unit that performs analog-to-digital conversion, digital signal processing and output of measurement results to a liquid crystal display screen, as well as to a personal computer. The antenna of the meter has three dipole-detector microassemblies that form a mutually orthogonal structure. The resulting PPE value is defined as the vector sum of the PPE measured by each dipole microassembly

The measuring converter of the Earth's magnetic field is made on the basis of magnetoresistive sensors that simultaneously measure the orthogonal components of the magnetic field strength at the control point and the modulus of the intensity vector. At the same time, the magnetometer readings do not depend on the orientation of the measuring transducer in space. The MTM-01 magnetometer is also an effective means of measuring the quality of magnetic protections and screens to ensure the standards of electromagnetic safety of workers and the public during the operation of distribution transformers and electric power plants.

When conducting a comprehensive sanitary and hygienic inspection of premises and workplaces to ensure control over biologically hazardous levels of the magnetic field according to SanPiN 2.2.4.3359-16 "Sanitary and epidemiological requirements for physical factors in the workplace". The MTM-02 design allows you to quickly monitor the levels of residual magnetization of surfaces and ends of products near welds.

Technical specifications: Azimuth rotation angle from 0° to 360° with vernier ± 15° The angle of rotation according to the angle of the place from minus 30° to plus 90° The angle of the polarization plane is from minus 5° to plus 95° The installation height of the axis of the orientation mechanism is from 1.15 to 2.1 m in the version of USHIAI.301554.001 and from 1.4 to 2.35 m in the version of USHIAI.301554.001-01 Smooth adjustment of the height of the axis of the orientation mechanism 0.15 m In terms of strength under climatic and mechanical influences, the tripod complies with the norms of group 6 GOST 22261-94 The overall dimensions of the tripod are - 2080x2080x2100 mm (USHIAI.301554.001), – 2080x2080x2350 mm (USHIAI.301554.001-01) (shown in the unfolded state at maximum height. The size Ø2080 is the diameter of the circumscribed circle along the vertices of the triangle occupied by the tripod on a horizontal platform) Operating conditions of the tripod: ambient temperature from minus 50 to plus 60oC Tripod weight – 20.5 kg (USHIAI.301554.001), 21.5 kg (USHIAI.301554.001-01)