Laboratory scales VLTE-410

The principle of operation of the electroplating thickness gauge: A converter with an induction coil on a ferrite core generates a high-frequency signal (frequency 1 MHz), which is used to create an alternating magnetic field. As the converter approaches the conductive surface, an alternating magnetic field creates eddy currents, the magnitude of which depends on the characteristics of the metal base and the thickness of the coating. In turn, eddy currents create their own electromagnetic field, which can be received by an induction coil. The resulting signal enters the amplitude detector, after which it is transmitted to the processing unit, where it is digitized and displayed on the device readout. In addition to signal conversion, the processor is used to set the required gain, as well as the initial voltage offset, depending on the characteristics of the materials in the controlled object. Features of the device design and advantages of the measurement method The TL-1MP eddy current thickness gauge consists of an electronic unit with a display, a power supply and a converter. The device is controlled using four buttons located on the front panel of the electronic unit. The converter can be disconnected from the electronic unit during transportation or for convenience of storage. The advantages of the device include: - convenience and ease of operation; - small size and light weight, allowing the TL-1MP to be used in difficult conditions with limited access to the controlled area of the facility; - high measurement accuracy; - factory setting of the measuring instrument to the customer's requirements; - high degree of localization of defects due to the small size of the converter. Scope of application: The service life of metal parts and components of mechanisms used in mechanical engineering is largely determined by their resistance to corrosion and surface wear. However, not all metals are sufficiently resistant to external destructive influences. Therefore, various electroplating coatings made of zinc, nickel, chromium, cadmium, tin, copper, silver and other metals are used to protect them. Even small fluctuations in the thickness of protective coatings can significantly affect the performance characteristics of parts, their service life, and interaction with other components. Therefore, measuring the thickness of the metal coating applied by the electrochemical method is important when conducting quality control of products. The use of the TL-1MP eddy current thickness gauge allows non-destructive quality control of electroplating coatings on the surface of metal parts in mass production conditions with special requirements for product quality. The device detects even small mechanical defects, the effects of abrasion, erosion, corrosion on the surface. Due to its ease of use, efficiency and reliability, eddy current thickness measurement is a standard method of quality control of products with electroplated coatings in such industries as mechanical engineering, aerospace industry.

Technical specifications: Temperature range, °C without external cooling (Current+10)...+100 with tap water cooling (Tvody+5)...+100 Accuracy of temperature maintenance, no more than, ° C ± 0.1 Power consumption, max., W 2200 Power supply 220±20 V, 50 Hz Working fluid water, water-glycerin mixture Dimensions of the working part of the bath /depth, mm 190x296/200 Overall dimensions, mm 355x335x400 Bath volume, l 16 Weight, kg 13

The LOIP LT-416b modification device consists of an immersion thermostat-circulator LOIP LT-400 and a working bath with a lean-to hinged lid. Technical specifications: Temperature range: without external cooling, °C Current+10 ... +200 with tap water cooling °C Tvods+5 ...+200 Accuracy of temperature maintenance, °C ± 0.01 The error of setting the set temperature, no more than, ° C ± 0.02 Heater power, W 2200 Pump: max. flow rate, l/min 6...12 pressure, 0.4 bar Bath volume, l 16 The working fluid is water, silicone oil. Open part of the bath / depth, mm 190x296/200 Overall dimensions, mm 355x335x400 Weight, kg 12.9

The SNVS-25/5 vacuum drying cabinet with a volume of 25 liters with manual vacuum adjustment is designed for heat treatment of materials at temperatures up to 500 with air access and in a vacuum controlled by manual valves. Thanks to modern temperature control, it demonstrates excellent performance of heat treatment modes. The measurement system complies with Russian standards and has certificates of entry into the SI State Register. Design for heat treatment in production and clean laboratories. The cabinet can be equipped with a software control device with an automatic timer and a wide selection of additional options.

Technical specifications: NIP, g120 Discreteness, g0,0001 Calibration, self-calibration Diameter of the scale bowl, mm91 The smallest weighing limit, g0.01 The price of the calibration division, mg1 The limits of the permissible error of the scales during verification, ± mg, weighing intervals: from 0.01 g to 50g incl. ± 0.5; sv. 50g to 120g incl. ± 1.0 according to GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011I special The actual typical error limits of the scales, mg * ± 0.3 in the entire range The time of setting the readings, s, no more than ~ 1.5 Overall dimensions of the scales, mm367x212x345 Weight of the scales, kg, not more than 7 Adjusted weights 7 years warranty

Designation SSO-6.18/11 Power, kW 40 Diameter, mm 600 Height, mm 1800

Vacuum resistance furnaces are necessary for heating products before pressure treatment, for sintering, degassing, quenching, annealing, soldering and chemical-technological processes. Such furnaces among all the variety of thermal equipment are considered the most environmentally friendly – heat treatment is carried out at t up to +2500 ° C in a purified vacuum. Under certain conditions, vacuum furnaces are used to work with neutral gases. The outer part of the furnace is made of stainless steel and is cooled by liquid. The inner part of the working chamber, where the heat treatment of materials is carried out, is made of an alloy of molybdenum and tungsten. The components are characterized by a low inertia force, reduced gas separation. The settings are available on the control panel, where the instruments, automatic and manual control switches are located. At every enterprise of the electronic industry, nuclear power, an explosion-proof vacuum resistance furnace is needed. The same applies to areas where various products undergo heat treatment at the stage of production and preparation for use

Blue laser pointers of the KLM-P405-10-3 series with a collimated low-divergence radiation beam are optimal sources for demonstration purposes.

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 of devices under low pressure conditions under various temperature conditions.

Designation: SUOL 0,3.4/13 Temperature: 1300 Control: TRM-10 Number of zones: 1

Industrial drying cabinet SNOL (SHS) 1500/3-I2 V is designed for drying, tempering, aging, thermal testing and other types of heat treatment of various materials in an air environment at temperatures up to 350 (optionally up to 500) ° C with forced air convection in stationary conditions.

The sand bath MIMP-BP (hereinafter referred to as the "furnace") is intended for thermal processing of samples and laboratory analysis. Technical specifications The furnace operates at ambient temperatures from 10 to 35 °C and relative humidity up to 80% at 25 ° C. Supply voltage - 220 V Power consumption - 1500 watts Maximum operating temperature- 300 ⁰C Dimensions of the working chamber (WxDxH) - 510x250mm Dimensions of the furnace (WxDxH) - 610x280x160 mm Furnace weight – 7 kg

The furnace can be used as a universal laboratory muffle furnace in metallurgical, jewelry and ceramic production, in orthopedic dentistry, chemical and food laboratories. Technical specifications The furnace operates at ambient temperatures from 10 to 35 ° C and relative humidity up to 80% at 25 ° C. The designation of the furnace when ordering: muffle furnace MIMP-75P, where 75 indicates the volume of the furnace working chamber in liters. Power consumption – 15000 watts Dimensions of the working chamber WxDxH- 350x630x320 mm Dimensions WxDxH- 970*x1150x1450 mm (* - with control unit) Weight – 224 kg

The volume of the heated flask, ml 50-250 Maximum heating temperature, °C 600 Dimensions, mm 170x230x160 Power, W 550 Weight, kg 3

The furnace can be used as a universal laboratory muffle furnace in metallurgical, jewelry and ceramic production, in orthopedic dentistry, chemical and food laboratories. Technical specifications The furnace operates at ambient temperatures from 10 to 35 ° C and relative humidity up to 80% at 25 ° C. The designation of the furnace when ordering: muffle furnace MIMP-3M, where 3 indicates the volume of the working chamber of the furnace in liters. Power consumption - 2500 W Dimensions of the working chamber W×D×B – 155×200×105 mm Dimensions W×D×B – 420×450×480 mm Weight – 28 kg

Technical specifications NIP, g135 Discreteness, g0,00001 Self-calibration Diameter of the scale bowl, mm91 The smallest weighing limit, g0,001 The price of the verification scale division, mg1 The limits of permissible error in the weighing intervals during verification, mgot 0.001g to 50g incl. ± 0.5; sv. 50g to 135g incl. ± 1.0 according to GOST OIML R 76-1-2011 Accuracy class according to GOST OIML R 76-1-2011I special Actual typical error limits of the scales, mg *± 0.1 in the entire range The setting time, s, no more than ~ 6 Overall dimensions of the scales (LxWxH), mm411x212x345 7 years warranty Weight of the scales, kg, not more than 7.9 The weight adjustment is built-in Price with VAT, RUB 359,990

Electric tubular laboratory furnaces are designed for calibration of thermocouples and dilatometers, heat treatment and determination of the melting point of metals, alloys and other work at temperatures up to 1250 ° C in stationary laboratories. SUOL tubular furnaces are used in many industries and agriculture, are indispensable in factory and research laboratories.