Rockwell and Vickers methods of hardness testing in accordance with ISO 6508, ASTM E10, ASTM E92, ASTM E18.

Application

The device allows user to carry out:

• – Hardness testing of ferrous metals (steel, cast iron, low carbon steel and tempered steel, etc);
• – Hardness testing of non-ferrous metals (alloys from aluminum, copper, etc);
• – Hardness testing of hard alloys, carbonized and chemically treated layers.

Tester application in different scales allows user to solve nearly all hardness measurement requirements: hardness measurement in a wide range – from very soft up to the hardest materials.

Description

Digital Universal Hardness Tester is a TOP high-tech multi-purpose, and multi-functional hardness testing equipment, with digital LCD touch screen.

This hardness tester uses different types of indenters and multi-stage test load for hardness testing of wide range of tested products in different scales: Brinell, Rockwell and Vickers.

Hardness tester provides the high sensitivity and accuracy of the load level, and the high accuracy of the measuring values. The machine has built-in high precision microscope with backlighting.

Hardness tester is supplied with a special table which allows user to measure the diameters of imprints without removing the sample. The hardness tester has special stand for the microscope, which significantly simplifies operating the device.

Besides manual testing platform, it is completely achieve automatic operation, including loading, unloading, hardness value directly display etc.

Hardness tester TB-BRV-D is one of the easiest device in operating and servicing, but at the same time it is universal and multi-functional instrument in its class. Touch screen and automatically testing system make operator’s work much more comfortable.

User can measure hardness in various scales and have no problems with hardness measurement in a wide range – from very soft materials up to some of the hardest materials.

The post Digital Brinell, Rockwell, Vickers Hardness Tester NOVOTEST TB-BRV-D appeared first on Ndt Instruments.

Application

The device allows user to perform:

• – Hardness testing of ferrous metals (steel, cast iron, low carbon steel and tempered steel, etc.)
• – Hardness testing of non-ferrous metals (alloys from aluminum, copper etc.)
• – Hardness testing of hard alloys, carbonized and chemically treated layers

Description

Analog Brinell, Rockwell, Vickers Hardness Tester NOVOTEST TB-BRV is designed as universal one, it can be used in industry, scientific research laboratories, plants and workshops, etc.

Hardness Tester NOVOTEST TB-BRV has a new design and provides high usability and high repeatability of the results and also is very easy in operation.

This hardness tester uses a multi-stage test load and different types of indenter to measure and determine the hardness value of tested products in different scales: Brinell, Rockwell and Vickers.

Hardness tester is supplied with a special table which allows user to measure the diameters of imprints without removing the sample. The hardness tester has special stand for the microscope, which significantly simplifies operating the device.

The device has an electric actuator – the main test load is completely automated.

Hardness tester provides the high sensitivity and accuracy of the load level, and the high accuracy of the measuring values. The machine has built-in high precision microscope with backlighting.

Tester application with different methods allows user to solve almost all hardness measurement tasks: hardness measurement of different materials and in a wide range – from very soft up to the hardest materials.

The post Analog Brinell, Rockwell, Vickers Hardness Tester NOVOTEST TB-BRV appeared first on Ndt Instruments.

Application

The instrument allows to measure hardness value of small and thin samples made from steels, non-ferrous metal,  with heat treated layer, carbonized layer, hardened hard layers, superficial coating, small and thin shaped components. Vickers hardness tester is suitable for application in scientific research institutes, metrological institutes, industrial enterprises, etc.

Description

Digital Vickers Hardness Tester NOVOTEST TB-V-50 is modern and high-tech instrument with small test loads (up to 50 kgf), which is equipped by manual turret and analog microscope with automatic data input. The unit is highly reliable, has many operational functions, and is very easy to operate.

The instrument has high-precision optical measuring system and photoelectric sensor. Using keyboard the device allows user to select the testing method; choose hardness scales (HV or HK); set the dwell time; set the intensity of the light source; save the results of measuring in the internal device storage; set time, date  operator id, etc.

All testing data such as: testing method; testing force value; testing indentation length; hardness value; dwell time of testing load; numbers of measurement can be displayed on its large LCD screen.

PC connection and data (measurement results) transfer available via RS232 interface. Also, all the information can be printed via built-in printer.

The post Digital Vickers Hardness Tester NOVOTEST TB-V-50 appeared first on Ndt Instruments.

Application

The instrument allows to measure hardness value of small and thin samples made from steels, non-ferrous metal,  with heat treated layer, carbonized layer, hardened hard layers, superficial coating, small and thin shaped components. Vickers hardness tester is suitable for application in scientific research institutes, metrological institutes, industrial enterprises, etc.

Description

Digital Vickers Hardness Tester NOVOTEST TB-V-30 is modern and high-tech instrument with small test loads (up to 30 kgf), which is equipped by manual turret and analog microscope with automatic data input. The unit is highly reliable, has many operational functions, and is very easy to operate.

The instrument has high-precision optical measuring system and photoelectric sensor. Using keyboard the device allows user to select the testing method; choose hardness scales (HV or HK); set the dwell time; set the intensity of the light source; save the results of measuring in the internal device storage; set time, date  operator id, etc.

All testing data such as: testing method; testing force value; testing indentation length; hardness value; dwell time of testing load; numbers of measurement can be displayed on its large LCD screen.

PC connection and data (measurement results) transfer available via RS232 interface. Also, all the information can be printed via built-in printer.

The post Digital Vickers Hardness Tester NOVOTEST TB-V-30 appeared first on Ndt Instruments.

Application

The instrument allows to measure hardness value of small and thin samples made from steels, non-ferrous metal,  with heat treated layer, carbonized layer, hardened hard layers, superficial coating, small and thin shaped components. Vickers hardness tester is suitable for application in scientific research institutes, metrological institutes, industrial enterprises, etc.

Description

Digital Vickers Hardness Tester NOVOTEST TB-V-10 is modern and high-tech instrument with small test loads (up to 10 kgf), which is equipped by manual turret and analog microscope with automatic data input. The unit is highly reliable, has many operational functions, and is very easy to operate.

The instrument has high-precision optical measuring system and photoelectric sensor. Using keyboard the device allows user to select the testing method; choose hardness scales (HV or HK); set the dwell time; set the intensity of the light source; save the results of measuring in the internal device storage; set time, date  operator id, etc.

All testing data such as: testing method; testing force value; testing indentation length; hardness value; dwell time of testing load; numbers of measurement can be displayed on its large LCD screen.

PC connection and data (measurement results) transfer available via RS232 interface. Also, all the information can be printed via built-in printer.

The post Digital Vickers Hardness Tester NOVOTEST TB-V-10 appeared first on Ndt Instruments.

Application

Micro Vickers hardness tester is used for high precision testing of:

• – Carburized layer, ceramic, steel, non-ferrous metals;
• – Sheet, metal foil, plating, fine specimen, surface hardened layers;
• – Coatings, nitride layer;
• – Carburized layer and hardened layer;
• – Parallel surfaces;
• – Thin and small objects, when use of other hardness testers is impossible.

Description

Hardness tester has a large contrast display. The device is handy and easy to set up and operate.

NOVOTEST TC-MCV-1A is the model with automatic data input from measuring microscope and manual turret.

Hardness tester has a large LCD screen with easy operating menu. The device is equipped with built-in printer.

NOVOTEST TC-MCV-1A has optical microscope for measuring the obtained diagonals of the imprints.  Hardness values are calculated fully automatically, no manual tables are used. Operator sees ready hardness value on LCD screen.

Hardness tester has such function as: automatic hardness calculation, storage, display, printing of results and conversion of hardness value to different scales.

This machine can be used as metallographic microscope tissue, when it can match with computer, install the CCD camera and PC software. The hardness tester can become micro hardness meter using image processing. Its function is very powerful, which is the ideal test instrument nowadays.

The post Digital Micro Vickers Hardness Tester NOVOTEST TB-MCV-1A appeared first on Ndt Instruments.

Application

Micro Vickers Hardness Tester NOVOTEST TC-MCV-1M is designed to measure hardness value according to the micro Vickers and other scales.

Micro Vickers hardness tester is used for high precision testing of:

• – Carburized layer, ceramic, steel, non-ferrous metals;
• – Sheet, metal foil, plating, fine specimen, surface hardened layers;
• – Coatings, nitride layer;
• – Carburized layer and hardened layer;
• – Parallel surfaces;
• – Thin and small objects, when use of other hardness testers is impossible.

Description

NOVOTEST TC-MCV-1M is the model with manual data input from measuring microscope and manual turret.

Hardness tester has a large LCD display with easy operating menu.

The device is equipped with built-in printer.

NOVOTEST TC-MCV-1M has optical microscope for measuring the obtained diagonals of the imprints.  Hardness values are calculated fully automatically, no manual tables are used. Operator see ready hardness value on LCD screen.

Hardness tester have the following function such as automatic hardness calculation, storage, display, print and conversion hardness results to other scales.

This machine can be used as metallographic microscope tissue, when it can match with computer, install the CCD camera and PC software. The hardness tester can become micro hardness meter using image processing. Its function is very powerful, which is the ideal test instrument nowadays.

The post Digital Micro Vickers Hardness Tester NOVOTEST TB-MCV-1M appeared first on Ndt Instruments.

With large LCD digital screen, convenient menu structure to display and manipulate measurements results, and its reliable and stable performance it is an outstanding device in its class.

High convenience is provided with digital control elements, that lets to choose, and exchange superficial Rockwell hardness scales, making test, saving and printing the results, and processing them with optional data processing software.

The post Digital Superficial Rockwell Hardness Tester NOVOTEST TB-SR-C appeared first on Ndt Instruments.

Application

Rockwell Hardness Tester NOVOTEST TB-R-C allows user to measure hardness of:

• – Hardened and surface hardened steel, hardened and tempered steel;
• – Cold and hard casted parts, forged parts;
• – Hard alloy steel;
• – Aluminium alloys;
• – Bearing steel;
• – Carbonized steel sheets and others.

Description

Digital Rockwell Hardness Tester NOVOTEST TB-R-C is a digital model with new-designed large LCD screen to display the structure of menu. The bench Rockwell hardness tester has the hyper terminal setting RS-232 with good reliability, excellent operation and easy watching.

The Rockwell hardness test uses the method of measuring indentation depth. The hardness values are read directly through the LCD screen. Therefore, it is easy to operate the hardness tester with high efficiency. The hardness tester is suitable for inspect batches of spare parts. Digital Rockwell Hardness Tester NOVOTEST TB-R-C allows to use the diamond indenter and ball indenter, which can measure the hard and the soft samples. So, it has been widely used in production to become the most detecting device for inspecting the product quality and determining the reasonable processing technology.

The post Digital Rockwell Hardness Tester NOVOTEST TB-R-C appeared first on Ndt Instruments.

Application

The mechanical Rockwell bench hardness tester can be used for:

• – Hardness testing of products made of various kinds of steels, such as tempered cast iron and all sorts of alloys, stainless steel and others; tempered cast iron and all sorts of alloys
• – Manufacturing of calibration test blocks, which can be used for calibration of portable hardness testers

Description

The metal hardness testing method is based on the testing samples of resistance to indentation.

Rockwell hardness tester TB-R is reliable; also, it is very easy in operation and servicing. Operator can directly see the result of hardness measuring on the tester dial.

Rockwell hardness tester TB-R is a stationary type of hardness testers on a rigid rack. Rockwell hardness tester TB-R allows user to measure the hardness value by three hardness scales (HRA, HRB, HRC) with loads of 60, 100 and 150 kgf. The device has a diamond tip as a cone with 120 degrees of the cone apex angle and the bead size of 1/16 inch (1.5875 mm).

Rockwell hardness tester TB-R is equipped with tables which are used for different types of the objects. It supplies with large and small flat tables, and V-shape anvil. In addition, Rockwell hardness tester TB-R also is equipped with three Rockwell hardness standard blocks for checking or calibration of the tester.

The range of measurements can be varied from 20 HR to 100 HR (it is depending of scale). The design features of the device allows user to tests objects with dimensions up to 17 cm by vertically and up to 13.5 cm by horizontally, maximum height of testing objects – 200 mm.

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Application

Brinell hardness tester is used for:

• – Hardness testing of metal products by the Brinell scales;
• – Hardness testing of metals with different properties without additional calibrations;
• – Coarse-grain metal materials (cast iron, casted parts, non-ferrous metals and alloys);
• – Non-hardened steel;
• – Various tempered steels, hardening and tempering steels;
• – Products from soft metals (pure aluminum, lead, tin) and soft alloys;
• – Quality testing of heat treated metal parts;
• – Verification of calibration hardness test blocks;
• – Production of hardness test blocks, which can be used for calibration of portable hardness testers.

Description

Digital Brinell hardness tester provides automatic electronically controlled values of loading, which allows user to simplify operations with the device, and significantly increases the accuracy and productivity of testing. Bench Digital Brinell Hardness Tester NOVOTEST TB-B-CM has high measuring accuracy, wide range of applicability in measurements.

Digital Brinell Hardness Tester NOVOTEST TB-B-CM has fully automatically test cycle: loading, dwell and unloading.  As a result, the operator errors don’t influence on measuring.

Motorized indenter and electronic control system allow making measurements of high accuracy. Absence of mechanical weighs reduce problems of friction and vibration sensitivity of the tester.

Also, Digital Brinell Hardness Tester NOVOTEST TB-B-CM is equipped with high-precision optical microscope for imprint-size estimation.

Imprint diameter is measured manually by the built-in microscope, then operator inputs data and see ready hardness value on LCD screen. Operating is very easy, fast and convenient, no manual tables are used.

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Application

Brinell hardness tester uses the heavy testing force (large indentation), which allows user to measure:

• – Hardness of coarse-grain metal materials (casted parts, non-ferrous metals and alloys);
• – Hardness of various tempered steels, hardening and tempering steels;
• – Hardness of products from soft metals (pure aluminium, lead, tin) and others.

Description

Digital Brinell Hardness Tester NOVOTEST TB-B-C has 10 steps testing force settings, allows user to measure hardness values with each of 10 Brinell hardness scales. The device uses the round type of indenter along with the control system. It is highly accurate, gives repeatable results, reliable and easy to operate.

Digital Brinell Hardness Tester NOVOTEST TB-B-C has fully automatically test cycle: loading, dwell and unloading.  As a result, the operator errors don’t influence on measuring results.

Motorized indenter and electronic control system allow making measurements with high accuracy. Absence of mechanical weighs reduce problems of friction and vibration sensitivity of the machine.

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