Detailed instructions on the correct use of the tcmu2 tester probe and how easy it is to calbrate the tester. These types of tester determine hardness by comparison of steel ball indentation in a standardised bar with indentation in the test material. The results generated at a specific location do not represent the part at any other surface location and yield no information about the material at subsurface locations. However, the focus is on static indentation tests, because they are the most widely used. Digital and analog versions are available in rockwell, brinell, vickers hardness scale types. Hardness tester portable uci hardness tester manufacturer. This portable hardness tester has been updated with a slight new build.
Hardness tester functions by uci method ultrasonic contact impedance. For this method the test indentation size that of the vickers diamond is not evaluated optically but measured electronically when the corresponding test load is reached. Over ten years, mitech has always adhered to the business philosophy. Ultrasonic testing ut is a form of nondestructive testing ndt that uses highfrequency sound waves to measure the thickness or hardness of a material. As we mentioned in our previous notice, the utg4000 ultrasonic thickness gauge, along with the utg2675 ultrasonic thickness. Dht20 digital hardness tester for field or laboratory. Care should be taken during the test to ensure that the measuring instrument is operated in accor dance with the user manual. The equotip ios app allows you to conduct measurements at a remote location and provide instant access of your results to your team. Plus, innovatest offers an innovative line of new universal hardness testers incorporating all scale methods in one machine. Nondestructive hardness testing nondestructive testing ndt or nondestructive evaluation nde is a method of materials testing to assess the characteristics of a component without altering or destroying it. Plus, innovatest offers an innovative line of new universal hardness. The hardness measuring of heavy work pieces, builtin machinery and permanently assembled parts is therefore relatively difficult. Instead of measuring the size of the indentation of the test sample using a microscope, it uses a diamond indenter equipped with a vibrating rod that presses on the test surface at a fixed load and then measures its hardness by applying ultrasonic vibrations and analyzing.
And hardness of the shaft, the pipe including inside and. Uci ultrasonic contact impedance for ultrasonic hardness testing. Baq alphadur mini uci hardness tester hardness testers. Hardness testers in this category utilize traditional benchtop methods measure the effective hardness of a. Hardness testers and durometers mitutoyo, phase ii. To the metals industry, it may be thought of as resistance to permanent deformation. Perfect portable hardness tester for rockwell, brinell and vickers hardness testing.
Because your parts are so thin an ultrasonic hardness tester is a good option. Msi viking is the premier master distributor of innovatest advanced hardness testers in the u. Ultrasonic hardness tester mainly used for metal flakes, seepage nitrogen layer, carburized layer and electric plating of work piece, which cannot be measured by others portable hardness tester. Metals and alloys on standardized international scales of hardness. Hardness tester hardness test block authorized wholesale.
Motorize ultrsonic hardness tester is designed with modular template, collocation with motorized probe mp300, mp500, mp800, mp, which can be measured flange edges and gear root of stamping parts, mould, sheet, hardening surface of the tooth and gear and taper part hardness. All other hardness tester properties have not changed. Introduction to hardness testing hardness has a variety of meanings. Portable hardness testers direct import big discounts on leeb rebound type portable hardness testers and portable ultrasonic uci hardness testers. Yuh100 portable ultrasonic metal hardness tester application. New portable hardness tester is different from ultrasonic thickness tester with multipoint calibration to precision introduction this hardness tester is designed for testing metallic materials, the hardness of. Ge inspection technologies mic 10 hardness testers formerly krautkramer mic 10 operate according to the ultrasonic contact impedance method. Incoming goods inspections and hardness testing of metals in production are the primary applications for this meter, but measurements on glass, ceramic, and plastic are. Portable uci ultrasonic hardness tester equotip live uci. Its designed to measure the hardness of ordinary metals and is widely used in quality and test and measurement laboratories in industries such as petroleum, chemical processing, machinery, heat treating, and electric power. Total of five indents were performed during hardness test of ea ch specimen. Best portable hardness tester in reply to atul bansal at 16.
This measurement process is performed in a fraction of a second. Hardness testing machine digital metal hardness tester mht. Hardness tester metu1a is equipped with an ultrasonic probe u15 with the load of 1,5 kgf 14. For example, bench brinell hardness tester or bench rockwell hardness tester. The hardness test was performed using v icker microhardness test. Thank you for purchasing an ultrasonic hardness tester from pce instruments. The worlds first wireless ultrasonic contact impedance uci tester equotip live uci creates new opportunities for collaboration in portable ultrasonic hardness testing. Hardness testers in this category utilize more innovative and portable devices to measure the effective hardness of a variety of materials using a variety of hardness scales.
Buehlers nondestructive hardness testing methods for material testing. The phase ii ultrasonic hardness testers are capable of measuring the surface hardness of a broad variety of metals on flat, round, thin or large. Portable hardness tester using ultrasonic uci and dynamic method of portable hardness testing. Introduction to hardness testing asm international. The ultrasonic hardness tester model sh21a differs completely from traditional hardness testers.
Phase ii plus pht6005 ultrasonic hardness tester with 5kg probemanual phase ii plus pht6005 ultrasonic hardness tester with 5kg probemanual x test steel with min thickness of. As a rule, the name of the hardness tester includes the title of hardness scale. Basically hardness values are arbitrary, and there are no absolute standards for hardness. Hardness testers and durometers mitutoyo, phase ii, starrett. Waygate technologies mic 10 hardness testers hardness. To the design engineer, it is a measure of flow stress. The ultrasonic hardness tester pce5000 uses the ultrasonic contact impedance procedure to carry out comparative hardness measurements for test pieces, with the advantages of a highly accurate, efficient. The hardness tester is a portable device consisting of an electronic module and a probe connected by a cable. This is the best of our dynamic portable hardness tester systems and it is priced right too. The basic operating principle is that hardness is measured by detecting the frequency shift of a longitudinal oscillating rod fused to a vickers diamond indenter. Portable hardness testing leeb, portable rockwell and uci proceq. Accurate measurements of steel, cast steel, alloy steel, aluminum, brass, bronze and copper are easily attained with this compact instrument. Leeb probe is used for measuring the hardness of nonferrous metals, cast iron, materials with coarsegrained structure, solid products, etc.
Hardness testers in this category utilize more innovative and. Equotip portable hardness testers, metal hardness testing. Lab suppliesmaterial testing equipmenthardness testers. Ptc offers the following portable testing instruments. Ultrasonic thickness gage and coating thickness gage accessories. Ultrasonic tests often are performed to assess corrosion on pipes, valves and steel or aluminum constructions. Pdf the hardness tester presented in the paper is a portable testing equipment for hardness test with static load, for metals and metal alloys, being. As in standard vickers or brinell hardness testing, the question as to the size of the test indentation in the material generated by a certain test load also arises in vickers hardness testing according to the uci ultrasonic contact impedance method. Vs there are two main types of hardness testers bench stationary,classical and portable mobile, electronic. Accurate measurements of steel, cast steel, alloy steel, gray. Learn the types of nondestructive hardness testing including ultrasonic, eddy current, rebound, and ultrasonic contact. In order to avoid the creation of a new method involving a new hardness scale, the uci method converts into common hardness values, for example, hv, hrc, etc.
Hardness testing machine digital metal hardness tester. To the metallurgist, it means resistance to penetration. To the lubrication engineer, it means resistance to wear. The baq alphadur mini uci hardness tester is designed for testing machine parts, weld seams, coatings, and hardened parts even at difficult to access locations at any angle. The dht20 is an advanced portable hardness tester, characterized by its high accuracy, wide measuring range and simplicity of operation. Download your manual for newage hardness testers and microhardness testers here. Ultrasonic hardness tester tu2 implements the ultrasonic contact impedance method uci. Uci tu2 ultrasonic metal hardness tester uci hardness tester tu2 uci hardness tester tu2 is designed for rapid nondestructive hardness testing of. The difference in ultrasonic vibration frequency is then calculated into a hardness value. Ultrasonic hardness tester on sales quality ultrasonic. Carbonaceous and structural steels items with surfacehardened layers such as cementation, nitride hardening, high frequency current hardening.
Portable hardness tester portable ultrasonic uci hardness. The uci test procedure is slower than the dynamic impact style, however the uci method of hardness. Hardness testers in this category utilize traditional benchtop methods to measure the effective hardness of a variety of materials using a variety of hardness scales. The phase ii ultrasonic hardness testers are capable of measuring the surface hardness of a broad variety of metals on flat, round, thin or large surfaces. A type of indentation test in the following chapters, most of these methods are covered. Hardness is measured as a variable against standards of known flux density.
Portable hardness tester th150 pdf catalogs brochure. Ultrasonic contact impedance is based on a 6 degree diamond at the end of a vibrating rod being depressed into the test surface at a fixed load. The rugged swissmade metal ndt hardness testers are designed for portable hardness testing in the lab, in the workshop, at production facilities or on site. The uci hardness tester tcmu3 operates according to the ultrasonic contact impedance uci method of hardness testing, and is standardized according to astm a 1038. While conventional vickers requires optical evaluation of the area of an indent, the uci method electronically detects by a shift of an ultrasonic frequency. Ultrasonic contact impedance or uci testing utilizes a diamond indenter similar to that used in a classic vickers microhardness test. An ultrasonic tester also is used to detect flaws such as cracks and leaks. Barcol hardness testers are very portable, and are good for this type of comparative work, but the conversion to more widely recognised hardness scales is only approximate. We have left the video link up for the benefit of the users of that u2 model.
The electronic module is located in an aluminum dustproofandmoistureproof body of ip 66 protection index. Lab suppliesmaterial testing equipment hardness testers. The hardnessmeasuring of heavy work pieces, builtin machinery and permanently assembled parts is therefore relatively difficult. Ultrasonic thickness tester tt100 ultrasonic thickness. Features narrow curved surface can be measured by small diameter probe comparing with our model sh21. Hardness has no quantitative value, except in terms of a given load applied in a specific, reproducible manner and with a specified indenter shape. Universal hardness tester uci 3000 instructions manual. A detailed look at the uci hardness testing procedure. Ultrasonic hardness tester perfect for hardness check on narrowcurved surface of quenched material ecsh2201 17. The phase ii metu1a ultrasonic hardness tester is capable of measuring the surface hardness of a broad variety of metals on flat, round, thin or large surfaces. Ultrasonic tester ultrasonic testing ultrasonic testing ut is a form of nondestructive testing ndt that uses highfrequency sound waves to measure the thickness or hardness of a material. Portable hardness testing leeb rockwell uci proceq. Ultrasonic tester ultrasonic testing pce instruments.