Equipment

Technical specifications: Output voltage (DC and AC), 0 - 2 kV; 0 - 5 kV Built-in AC power supply, 10 - 25 A The amplitude value of the DC voltage ripple relative to the set output voltage of 5 kV at idle is not more than ± 5% Error in setting the output voltage, ± 3% Protection tripping current, 101 -- 140 mA Load current of DC and AC output voltage, not less than 1 mA The limit of measuring the resistance of the integrity of the circuit connection, 0, 01 – 0.10 ohms

Appointment Athlete KAI-1.1002 (IDM) • Search for a live cable. • Detection of the passage of hidden communications (metal pipelines, cable lines). • Preliminary detection of the distance to the place of damage. • Search for places of cable damage in an acoustic way. • Search for places of cable damage by electromagnetic means. • The presence of a "Friend-Foe" mode.

1. LK-900 with a high-voltage fuse Width - 960 GRANTEC - 133 610 ₽ LAB HPL- 136 840 ₽ POLYPROPYLENE - 127 470 ₽ 2.LK-1200 with a high-voltage fuse Width - 1260 GRANTEC - 153 570 ₽ LAB HPL- 157 460 ₽ POLYPROPYLENE - 145 000 ₽ 3.LK-1500 with a high-voltage fuse Width - 1560 GRANTEC - 176 510 ₽ LAB HPL- 181 130 ₽ POLYPROPYLENE - 165 550 ₽ 4.LK-1800 with a high-voltage fuse Width - 1860 GRANTEC - 197 670 ₽ 202 970 ₽LAB HPL- 136 840 ₽ POLYPROPYLENE - 184 290 ₽

It is intended for express analysis of various types of solid and liquid samples, including polymer particles, films and fibers, powdery substances, fragments of paint coatings, fuels and lubricants. The presence of an optical system for visual inspection of the surface under study with an increase of 75X ensures high efficiency when working with small samples – fragments of thin fibers, microparticles, etc. The universal clamp is equipped with a precision lever mechanism for quickly lowering the tip and a micrometer screw that allows you to pre–set the optimal degree of pressure - this ensures quick sample change and repeatability of the results during measurements. For convenience when working with liquid and paste-like samples, as well as in the ZDO mode, it is possible to rotate the clamping console by 180o. The console is equipped with two replaceable tips – with a spherical working part and with a flat hinged head. A replacement table is used to register the specular and diffuse reflection spectra. The sample is located on the subject plane of the investigated surface downwards, the angle of incidence of the central beam on the sample is 45 °. The method is used to determine the spectral characteristics of optical parts, crystals, thin films on the surface, as well as to register the absorption spectra of large solid objects. Transmission in the operating range of the spectrum, % of the input signal at least 30 The recommended number of scans when registering spectra is 25 Spectrum registration time at 25 scans (resolution 4 cm-1), sec 30 The depth of penetration of radiation into the sample, microns 5 – 15 Minimum area of a solid sample, mm 0.2 × 0.2 Minimum volume of the liquid under study, ml 1 Minimum dimensions of the fiber sample: cross-section diameter/length, mm 0.1/1 Substrate crystal material ZnSe CVD, Ge Focusing spot diameter, mm 1 The angle of incidence of radiation (central beam) on the sample in the ZDO mode 45o Magnification of the micro lens / total magnification of the visual channel 4X /75X Field of view of the optical system, mm 2 X 2.5 Digital video camera resolution 640 X 480 Overall dimensions, mm 150×150×260 Weight, kg 2.15 • Allows you to study objects of small size (from 200 microns - depending on the geometry, surface quality and physico-chemical properties of the material) • The attachment allows you to work without sample preparation, has a fixed adjustment of the pressure on the sample using a clamp equipped with color indicators • Thanks to the removable flange with the NPVO element, a quick and convenient sample change and cleaning of the crystal surface is provided • At a given optimal contact force, the method provides high quality and repeatability of results due to the absence of influence of the thickness of the substance layer on the shape of the spectrum and the intensity of the absorption bands • The sample retains its original physical and chemical properties and, if necessary, can be further investigated by other methods

The smart probe for connecting an external thermoelectric converter SZVTN is designed to measure the temperature of various materials, relative humidity, atmospheric pressure by direct contact of the probe with the measuring object and transmitting the measured value via Bluetooth to devices with the installed ThermoMonitor based on the Android program. Operating conditions of the SZVTN smart probe Ambient temperature, °C: -20...+55. Relative humidity, %: not more than 80 at T=35 °C. Atmospheric pressure, kPa: 86...106. The functionality of the smart probe SZVTN 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 ThermoMonitorbased on the Android program. Automatic transition to sleep mode after 50 seconds. The ability to connect external power. Possibility of calibration.

The universal METOLAB 702 device is a stationary hardness tester, a modification of METOLAB 701, equipped with a large LCD display, a built–in printer, and also having the functionality for statistical processing of measurement results (calculation of minimum/average/ maximum values, conversion of results into various scales, storing data in memory, etc.). The device is designed to determine hardness by scales Rockwell, Vickers and Brinell of various materials and products – steels, cast iron, non-ferrous metals, soft alloys, etc. The METOLAB hardness tester has high accuracy, performs measurements in a wide range, and also provides high repeatability of results. Distinctive features of the stationary METOLAB 702 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; Displaying all the necessary information on a large LCD screen; Possibility of statistical processing of measurement results – calculation of minimum/average/maximum values, conversion of results into various scales, storing data in memory and much more; Electromechanical drive for application and removal of load; Prompt change of the applied load by turning the force change knob; The ability to print the results on the built-in mini printer; Built-in digital micrometer with backlight, magnification 37.5 and 75x. Basic delivery package: Stationary universal METOLAB 702; 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.