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The B5-83 DC power supply is designed to provide constant voltage and current to devices and equipment during the development, production, operation and repair of electronic devices. - Allows harsh operating conditions - Wide range of currents and voltages at a maximum power of 200 watts Technical specifications Output voltage setting range from 3 to 300 V Output current setting range from 0.05 to 2 A Electrical output power, not more than 200 watts The main error of the output voltage setting is ± 2 V The main error of setting the output current is ± 0.02 A Additional error in setting the output voltage caused by a deviation of the mains voltage from the nominal value by ± 10% ± (0.0001 · Uust + 3 mV) Additional error in setting the output voltage caused by a change in the load current from 0.9 of the maximum value to zero ± (0.0002 · Uust + 10 mV) Additional error in setting the output current caused by a deviation of the mains voltage from the nominal value by ± 10% ± (0.0002 · Iust + 1 mA) Additional error in setting the output current caused by a change in the load voltage from 0.9 of the maximum value to zero ± (0.0005 · Iust + 2 mA) The change in the output voltage in the voltage stabilization mode with a deviation of the ambient temperature in the operating temperature range by ± 10 ° C, not more than ± 250 mV Change of the output current in the current stabilization mode with a deviation of the ambient temperature in the operating temperature range by ± 10 ° C, not more than ± 10 mA Operating temperature range from minus 10 to 50 °C AC power supply 220 V, 50 Hz Power consumption, no more than 350 VA Overall dimensions, mm 240x128x313 Weight, not more than 5.5 kg

It is indispensable when used by the services of Rospotrebnadzor and labor protection to control the parameters of the microclimate, certification of workplaces at industrial enterprises, offices and public institutions.

It is designed for standing work. It can be equipped with various superstructures, sliding and hanging bollards. Overall dimensions 900x1280x900 mm

Purpose and functions: · Receiving and transmitting the exact time to one or more subscribers · Synchronization of equipment operation at the exact time · Synchronization of subscribers by time within both one and several objects, i.e. creation of a hierarchy of subscriber systems tied to a single astronomical time at sufficiently large distances · Retransmission of accurate time signals to the shielded premises of objects (basements, mines, etc.) The PARMA RV9.01 system consists of a GPS receiver and a set (from 1 to 4) repeaters.

A set of an autonomous generator MAG-05.2.XX is used for tracing and determining the depth of non-metallic pipelines, storm channels at a depth of up to 5 meters in conjunction with tracerouting receivers having a "Probe" function with an operating frequency of 512 Hz. The principle of tracing non-metallic pipelines with an autonomous MAG-05 generator.2.XX A small-sized autonomous generator MAG-05 is placed on a problematic section of the highway using a cable pushing device. The generator emits an electromagnetic field. When the receiver is moved on the earth's surface (when the receiver axis is perpendicular to the communication axis), a signal with pronounced two local minima, a general maximum and two false peaks is induced along the communication axis in the receiving coil. When moving the receiver across the axis of the generator, there are no local minima and false peaks of the signal.

A table with an overall height of 900 mm with a countertop measuring 900 × 640 mm made of porcelain stoneware, monolithic ceramics or stainless steel. It is designed for long-term operation, the power frame does not contain aluminum and plastic parts in the fasteners. Overall dimensions without superstructure 900x640x900 mm

Island table Combined working surface: main table top STEEL (n/w steel with a side) 650 mm deep / auxiliary table top made of TRESPA material 200 mm deep / main table top STEEL (n/w steel with a side) 650 mm deep Length, mm: 1200 Depth, mm: 1500 Height, mm: 900 BASIC EQUIPMENT The base is a collapsible metal frame made of rectangular steel profile, painted with powder paint (RAL 7035) with the texture of shagreen leather Four easily removable screens (RAL 7035) and two non-removable (RAL 5023) Hidden fasteners Adjustable supports (0-40 mm) A set of end boxes-plugs

The series is designed for heat treatment according to pre-created programs. The presence of remote control and a number of software options allows you to use the product for long-term heat treatment modes. Vacuum drying cabinets can be used for: - gentle drying of thermo- and oxygen-sensitive substances, such as food, medicinal, cosmetic products; - complete removal of residual moisture from heat-sensitive components with a complex shape, such as components of electronic equipment, jewelry, watches and other precision mechanics; - removal of air when filling the molds with a compound, followed by solidification at a given temperature; - removing air from the product and replacing it with another necessary gas medium; - tempering, annealing or aging of metals with the appropriate processing temperature in a vacuum or protective environment; - drying of products after washing in flammable solvents (special version); - testing devices under low pressure conditions under various temperature conditions.

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.

A glass with a lid is designed to accommodate unambiguous measures of electrical resistance in the MT-21 thermostat during their verification and calibration in accordance with GOST 8.237. Internal dimensions 103x170 mm Weight 0.3 kg

equipment sink-drain (polypropylene, internal size 250*100*150mm), laboratory faucet for water the scope of delivery includes a siphon corrugated hose flexible liner length 1200mm rack support racks – aluminum profile painted with powder paint (RAL 1001) top panel depth 190mm – metal painted with powder paint (RAL 1001)