Metrology

The digital contact thermometer TK-5.09S is designed to measure the temperature of various materials, relative humidity by direct contact of the probe with the measuring object. The contact thermometer consists of an electronic unit and replaceable probes. Thermoelectric converters (TP) with NSH according to GOST R 8.585 are used as thermosensitive elements in the probes . Capacitive humidity sensors are used as a measuring element in the relative humidity probes.

The principle of operation of the magnetization device: The device consists of two compact blocks made of non-magnetic material connected by a flexible magnetic circuit. In each block there is a permanent magnet made of neodymium-iron-boron alloy (Ne-Fe-B). When installing the blocks on the surface of the part, a closed magnetic circuit is formed with the direction of the magnetizing field from one pole to the other. Above the defect scattering fields, magnetic powder particles are deposited to form an indicator pattern. Design features and advantages of the device for magnetic particle control UN-5 The delivery package with the device includes a portable case, an inter-pole jumper installed during transportation, and a liner for fixing blocks with permanent magnets. The UN-5 portable device does not require electrical power and therefore can be used where the supply of stationary power is difficult or impossible under regulatory documents: in the field, when working at height, for inspection of capacitive equipment operating under pressure, etc. - The device is easy to use, lightweight and small-sized, working with it does not require special physical and technical training from the operator; - Flexible magnetic core allows you to use the device to control parts of complex shape; - The UN-5 magnetizing device is distinguished by an increased quality of the indicator pattern and an increased control zone due to a reduced uncontrolled zone near the poles and an improved ratio of the normal and tangential components of the magnetic field (Russian patent No. 60732); - The technical characteristics of the device comply with Russian and foreign regulatory documents, this being the reason of its widespread use in more than 40 countries, including Germany, France, Brazil and Norway. When monitoring, the controlled area is the central part of the area located between the magnetic poles of the device. The width of the monitored area is determined by the width of the magnetic poles of the device and is approximately 60 mm. The length of the monitored section depends on the inter-pole distance. the dimensions of the controlled area are given depending on the device's inter-pole distance: Inter-pole distance, mm 95: 75 55 Controlled area between the working poles, mm: 60x60 40x60 25x55 The length of the defect detection zone depends on the distance established between the working poles of the magnet on the controlled product. Defects are not detected in the areas adjacent to the poles of the magnet. The length of these sections is 18 mm with an interpolar distance of 95 and 75 mm. With an interpolar distance of 55 mm these sections are 13 mm long. Scope of application: Magnetizing devices for magnetic powder flaw detection are used in many industries, including railway, water and aviation transport, in the construction and operation of pipelines, in chemical and petrochemical production. The flexible link between the magnetic blocks allows the control of products of complex shape, for example, cylindrical tanks, high-pressure apparatuses, main pipelines, etc. When checking for defects, the device can be used together with other auxiliary equipment for: - preliminary and subsequent demagnetization; - application of a magnetic indicator (which can be dry or in the form of an emulsion); - magnetoluminescent control (with ultraviolet lamps).

The kit is designed to control the temperature and pressure at the points of water sampling of hot water and HVAC systems, archiving the measured results for the purpose of their further documentation and analysis. The TSTP-M kit allows you to record changes in temperature and pressure directly at the points of water intake of hot water and HVAC, for a long period. With the subsequent transfer of data recorded in the device's memory to a computer, for printing a report, graph, etc. Features of the CHU-M kit The CHU-M kit allows you to control the pressure and temperature at the hot water and HVAC disassembly points. The kit consists of a four-channel meter recorder, which allows you to store 15,000 values in memory, for each channel with an interval of 5 seconds. up to several hours, which allows you to take measurements and store data for up to 1 year.

Basic properties Wide frequency range; Small VSWR values. Operating conditions Operating temperature range from minus 10 to 50 ° C; The relative humidity of the air is up to 98% at a temperature of 25 ° C. Technical specifications Waveguide cross section, mm 7.2×3.4 Type of coaxial connector (according to GOST RV 51914-2002) IP Frequency range, GHz 25.96-37.50 VSWR 1.35

The INFRASKAN 4200 analyzer has been tested at the D.I. Mendeleev VNIIM, entered into the unified State Register of measuring instruments under No. 83050-21. All manufactured devices undergo primary verification and have the appropriate certificate. Analyzes a wide range of quality indicators (protein, moisture, quantity and quality of gluten (IDC), fat/oil content, water absorption capacity, acid number, peroxide number, m.d. phosphorizing substances, etc.) Is calibrated to assess moisture and protein in whole grains (wheat, barley). The cuvette compartment for the analysis of bulk, liquid and pasty products allows to analyse liquid vegetable oils without the use of additional devices. The built-in whiteness module allows to determine the whiteness of the product simultaneously with other quality indicators (moisture, protein, amount of gluten). A wide spectral range (400-2500nm) provides measurement of the zonal reflection coefficient to determine the whiteness of flour in accordance with the GOST 26361-2013 methodology. It is possible to calculate the amino acid composition of feed components. To organize the work of analyzers in the ECANET network, the INFRASCAN-4200 analyzer can be used as a server for storing and transmitting data. The remote access mode allows to remotely update existing calibrations, install additional calibration models and develop new calibration models for new products, as well as make adjustments to technical settings if necessary.

Distinctive features: The built-in thermometer allows you to take into account the influence of ambient temperature and improve the measurement accuracy. The built-in memory stores 4096 electrical conductivity measurement results for subsequent transfer to a PC. Specifications: Measuring range of the absolute value of specific electrical conductivity, MSm/m from 5 to 60
Measuring range of increments of electrical conductivity, MS/m from -9.99 to +9.99 Limit of permissible basic relative measurement error, % no more than 2 Permissible gap between the transducer and the surface of the controlled product, mm, no more than 0.25 Digital display of measurement results Power supply from RRZ type battery, V 9 Power consumption, mW, no more than 40 Operating temperature range, °C 5...40 Dimensions, mm 57*84*30 Weight, g 270±20

METOLAB 701 is a stationary universal hardness tester that allows you to control these parameters according to the Brinell, Rockwell (A, B and C) and Vickers scales. The device has an electromechanical drive for applying and removing the main load, and is also equipped with a small LCD indicator that displays the exposure time. The main indicator of the device is analog, clock type. Also, the METOLAB 701 hardness tester is equipped with a measuring microscope with illumination. The stationary universal METOLAB 701 hardness tester is designed to measure the hardness of various materials and products (steels, cast iron, non-ferrous metals, soft alloys, etc.) according to the Brinell, Rockwell, Vickers scales. Distinctive features of the stationary universal METOLAB 701 hardness tester: Scales for Rockwell measurements: HRA, HRB, HRC; Scales for Brinell measurements: HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW2.5/187.5, HBW 10/100, HBW 1/30; Vickers measuring scales: HV30, HV100; Easy to manage and maintain, low cost of measurements; Electromechanical drive for application and removal of load; Analog clock type indicator; Built-in microscope with two additional 2.5 and 5x lenses and backlight. Basic delivery package: Stationary universal METOLAB 701; Conical diamond Rockwell indenter (120° angle) - 1 pc.; Vickers diamond indenter (136° angle) - 1 pc.; Indenter with 1.5875 mm ball - 1 pc.; Indenter with 2.5mm ball - 1 pc.; Indenter with 5.0 mm ball - 1 pc.; Large flat table 150 mm - 1 pc.; Medium flat table 60 mm - 1 pc.; V-shaped table 40 mm - 1 pc.; Hardness measures - 1 set; 15x microscope - 1 pc.; 2.5x lens - 1 pc.; 5.0x lens - 1 pc.; User Manual.

METOLAB 501 is a stationary hardness tester using the Micro-Vickers method, on the HV scale, as well as on the Knoop – HK scale. The device allows you to determine the hardness of various products (steel, cast iron, non-ferrous metals and soft alloys) in full compliance with GOST R ISO 6507-1-2007. The METOLAB 501 hardness tester has high accuracy, a wide measurement range (5-2500 HV), is equipped with a vernier micrometer, and also allows you to apply a wide range of loads in the range from 10 to 1000 gr. The principle of operation of the METOLAB 501 hardness tester is based on the indentation of a pyramidal diamond indenter with a certain force into the controlled surface of the sample. After the designated time, the indenter rises. The hardness value is calculated according to the diagonal of the print (depth), or calculated by the formula. Stationary automatic METOLAB 501 hardness tester is included in the State Register of Measuring Instruments of the Russian Federation (GRSI) under the number 66668-17 and comes with a certificate of primary verification (on request). Distinctive features of the stationary METOLAB 501 Micro-Vickers hardness tester: Simple and intuitive interface in Russian; Wide range of measured values – from 5 to 2500 HV; Wide range of test loads with manual switching – 0.09807 N (10 g), 0.2452 N (25 g), 0.4903 N (50 g), 0.9807 N (100 g), 1.961 N (200 g), 2.942 N (300 g), 4.904 N (500 g), 9.80 N (1 kg); Bright and clear LCD display that displays all the necessary information (set load, exposure time, test mode); Manual input of the diagonal length using a membrane keyboard; Vernier micrometer. Basic delivery package: Stationary METOLAB 501 Micro-Vickers Hardness Tester; Standard hardness sample – 2 pcs.; Flat desktop; V-shaped desktop; Micrometer; Diamond indenter with an angle of 136°; User Manual.

Purpose: provision of connected equipment with constant voltage; conversion of the RS-485 interface to USB (version 01 only) data transmission via the RS-485 interface (version 02 only).

The smart submersible probe L=150 mm SZPG.150P with built-in flash memory 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 installed. Operating conditions of the SZPG.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 SZPG.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). Transmission of data about measured physical quantities via Bluetooth to a device with the ThermoMonitor, Android program 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 external power. Possibility of calibration.

It is designed to study periodic signals in the frequency band 0-50 MHz and single electrical signals by registering them in digital memory with a sampling frequency of up to 50 MHz, observing their shape on a liquid crystal display (LCD), measuring the amplitude and time parameters of the signal under study. Description: 2 mV...10 V/div; 10 ns...100 s/del ADC: 2 channels, 100 MHz, 8 bits, 64 KB/channel Equivalent sampling rate of 10 GHz Marker measurements U: ±2.5%,T: ±1.5% Pre-start, averaging,filtering Familiar management interface High-quality, "live" image Additional modes in the "MENU" Low price Screen 80x100 mm (CRT made in Holland) Dimensions, weight: 120x300x380 mm, 7 kg Power supply: ~220V, 80 VA