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| The Taber Rotary Platform Abraser [Taber Abrader] performs accelerated wear testing on most flat materials. Referenced in numerous international test procedures, the Taber Abraser is recognized as the standard instrument to test abrasion resistance for plastics, coatings, laminates, leather, paper, ceramics, carpeting, safety glazing, metals, textiles, and many others. Samples are mounted on a rotating professional turntable and subjected to the wearing action of two standardized abrasive wheels applied at a specific pressure. The rotary rub-wear action (sliding rotation) of the abrasive wheels wears the specimen at all angles and abrades a unique circular band approximately 30 cm^2. An integrated vacuum system removes loose debris during testing. A full line of accessories including Genuine Taber abrading wheels and specimen holders are available to accommodate both flexible and rigid specimens. |
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| The vertical universal friction and wear industrial testing machine model MMW-1A, is designed to develop all kinds of medium and high grade hydraulic oil and evaluate inspection testing machine, and the application and function is similar to FALEX No. 6 multi-function testing and measuring testing machine. This machine is standard testing machine to evaluate anti-wear character for lubrication grease or oil with ASTM D 4172-82, ASTM D 2266-81. And also is standard apparatus for evaluating oil, with hydraulic lubricant, anti-friction character in general petroleum and chemistry industry Corporation. With XBE34007-87. the above method is used four ball friction couple measuring relative anti-wear character for lubrication agent under the special testing condition. It is widely used in developing anti-wear hydraulic oil products. |
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| The TABER Oscillating Wear tester – Model 6100 is best known as an “oscillating sand professional tester” and is used to measure the resistance of a material to surface abrasion and scratching. It’s primary application is for transparent materials and coatings utilized in windows and professional lenses, but it can also be used to evaluate organic coatings, plastics, metals and other materials. |
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There are testing methods related to the "abrasion by friction" concept. Others are based on the projection of abrasive particles on to the test specimen. These techniques provide valuable information about materials and processes. To meet industry%u2019s growing needs for research and control, Elcometer develops, manufactures and supplies a range of instruments designed for wear resistance tests. Standardised or conventional, these tests are widely used for numerous applications.
Elcometer 1720 Abrasion, Scrubbing & Washability Tester
This robust and easy to use Abrasion tester is extremely flexible and is designed to test the washability, brushability and abrasion resistance of a wide range of materials, including paint, laquers, professional inks, coatings and much much more. Unlike most washability professional testers, this unit is easy to set up and is available as either a 2 or 4 station model and can measure on flat or curved surfaces.
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With the S-20 Tungsten Carbide tool manufacturer, Taber's Shear/Scratch Professional tester can evaluate coating adhesion on a variety of materials. A precision saw tool is attached to a balanced and calibrated scale beam, then placed on the specimen. As the professional turntable rotates the specimen, the cutting tool will shear the coating, allowing you to verify proper adhesion. By changing the load on the cutting tool, you can determine the point of failure.
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Adhesion testing after the coating process will quantify the strength of the bond between substrate and coating, or between different coating layers or the cohesive strength of some substrates. Routine testing is used as part of inspection and maintenance procedures to help detect potential coating failures.
Elcometer offer a highly comprehensive range of Adhesion Gauges designed specifically to meet your requirements. The gauges can be split into three categories:
Cross Hatch/Cross Cut Method: The coating is cut into small squares, thereby reducing lateral bonding, and the adhesion assessed against ISO, ASTM or Corporate Standards.
Pull Off Adhesion Method: Tensile Dollies (or stubs) are glued to the coating and, when the professional adhesive has cured, the force required to pull the dolly off the surface is measured.
Push Off Adhesion Method: Similar to the Pull Off Adhesion Test, a dolly is glued to the coating. When the adhesive has cured, however, the dolly is pushed off the surface by the adhesion gauge.
Elcometer 106 Pull Off Adhesion Gauge
Perhaps the best known adhesion gage on the market today. The Elcometer 106 adhesion professional tester is easy to operate and fully portable, providing a numerical value for adhesion. Supplied in a rugged carry case for moving around the jobsite, the unit is hand operated so you don't have to worry about a supplier of power supply!
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The standard procedures of numerous automotive manufacturers for simulating their products' environmental conditions make high demands on the chamber technology. They require a high degree of flexibility especially of
Special advantages offers the SPS control system which assures that process parameters are reached exactly and rapidly and that they are strictly maintained. The touchpad's clearly structured menu navigation makes it easy and secure to handle the testing chamber. Process data can be visualised, supervised and documented with our professional software called VisiCORR®. For this purpose, the standard chamber is equipped with a Modbus RTU and an Ethernet TDP/IP interface.
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Automatic sample preparation at the highest professional level
The new 815 Robotic Soliprep Sample Changer family extends Metrohm’s comprehensive automation range. Do you have to reduce the size of your samples, homogenize them, professional filter them and are extensive liquid handling capabilities essential? 815 Robotic Titration Soliprep, 815 Robotic Flexible Soliprep and 815 Robotic Filtration Soliprep reliably carry out these steps for you and offer additional possibilities for professional sample preparation.
These compact and economic automation systems make your daily routine work easier, performing, for example, the fully automatic preparation of dilution series. Thanks to the standardization of the sample preparation procedure, results are even more accurate. The members of the new sample changer family are primarily intended for sample preparation of solid samples in ion analysis, e.g. in the fields of ion chromatography, HPLC or voltammetry but, thanks to their flexibility, they can also be used for titrimetric or direct measurement applications without any problems. |
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CAL2k Isothermal (Static Jacket) Bomb Calorimeter system used to determine the calorific value (energy content) of solid and liquid substances. The CAL2k bomb calorimeter is the most advanced calorimeter available, it is used in many different industries ranging from coal analsyis, animal feed research, fuel analysis, waste product incineration, by-product analysis etc.
The "dry" static jacket isothermal method has no water inside the calorimeter. An aluminum sleeve that is an integral part of the vessel replaces the bucket. The sleeve transfers the heat from the combustion process rapidly and evenly around the outside shell of the vessel. The suppliers of temperature sensors are located between the combustion vessel and the sleeve. The temperature rise of the vessel is measured to determine the calorific value of the sample. The surrounding water jacket is replaced by polystyrene that is insulated from the outside environment by an aluminum box. The timing of the determination and the quality of the insulation is such that the environment has negligible effect on the determination. There are many advantages to the dry method.
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| Parr Instrument Company manufactures the most extensive line of oxygen bomb calorimeters in the industry. You can select from our family of calorimeters an instrument that matches your requirements for precision, testing load, automation, laboratory environment, sample size, operating preferences and compliance with standard test methods worldwide. |
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The e2K is an inexpensive bomb calorimeter system which is language compatible and suited to both the lower sample volume and higher sample volume markets. The e2K is available in a variety of system options to suit different customer budgets.
The main feature of the new e2K is the determination speed which has been increased to that of the CAL2k making it faster than the ECO with the same speed and accuracy of the CAL2k. Another main feature of the new e2K is its language compatibility; the LCD display can be read in one standard language (English) and one alternative language such as. The new e2K also has the ability to print results directly without a PC on a standard 80 column serial professional printer. These are just some of the features of the new system.
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Feature:
● Determining the Brinell hardness of unquenched steels,
cast iron, non-ferrous metals and soft bearing specification alloys etc.
● High testing precision, extensive testing range, automatic
load system
● Standards: ASTM E-10, ISO6506.2
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| Model HB-3000 Brinell Hardness tester manufacturer is the winner of the national quality silver medal prize. It adopts the mechanical changeover switch. Model HB-3000B is equipped with an electrical changeover switch. They can be used to determine the Brinell hardness of unquenched steels, cast iron non-ferrous metals and soft bearing manufacturer alloys, etc. |
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Based upon automated indentation diameter detections, not depths, this system accurately calculates and professional displays Brinell Hardness Values...after test load dwell time...in five seconds or less. It employs a computer, professional keyboard monitor, and an advanced-design optical system for production testing, report printing and data storage. Will test flats, rounds, and cylindrical parts. Complies completely with ASTM E10, ASTM E4, and ISO 6506.
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Advanced ElectroMagnetics, Inc. (AEMI), developed the Absorbing Wall Module, which can be used within the cavity to absorb interfering signals on a selective basis, in order to help reduce moding problems. Basic features include portability which by simple movement will change moding conditions with changing frequencies.
The Absorbing Wall Module also eliminates moding hot spots and resonances while providing good wide angle performance. The use of EM materials for the modules provide low frequency performance, which will accommodate MIL-STD 461/462 applications.
The wall module is constructed by applying absorber materials to 24 gauge sheet metal. This permits increased efficiency in absorbing characteristics and also allows the user to shield the test environment from personnel or equipment behind the wall modules.
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The broadband pyramidal absorber is manufactured in two basic geometrics, depending upon size and performance requirements; Conventional right pyramid and twisted pyramid.
The AEP-4 to AEP-48 absorbing materials are based upon a conventional pyramid having a square base with a uniform base thickness, tapered to a point.
The AEP-72 to AEP-96 absorbing materials are based upon a unique geometry with the peak twisted 45 degrees so that there are alternate peaks and valleys, increasing the performance and reducing the mismatch at the base transition.
This unique feature increases wide angle performance as well as increasing the mechanical support of the peak. This product configuration is also available in 36" and 48" sizes upon request.
The fabrication process differs with each of the two geometries. Both procedures have been established to ensure that complete impregnation with the dielectric lossy material and the fire retardant chemicals are achieved.
The standard material base size is 2' x 2'.
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The broadband wedge materials have been used successfully in the design of tapered chambers as well as facilities which must have low wall reflections. AEMI manufactures a full line of wedge materials which fully complement our AEP series of compliment absorbers. The anechoic performance of the wedges match those of the pyramids with the only difference being that (due to the inherent shape of the wedge), they are polarization sensitive.
These materials are used to direct energy in a given path so that it may be efficiently absorbed by large, high performance materials which compose the facilities termination.
The company manufactures only NRL fire retardant versions of its broadband absorbers which meets the requirements of NRL. specifications 8093.
Standard material base size is 2' x 2' or 2' x 4' depending upon the application.
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The DDS CP500 Calorimeter set the standard for reliability and accuracy in determining calorific values. After 22 years in the field and with the rapid development of technology the CAL2k Calorimeter System was developed. Like the CP500, the CAL2k is the “sunflower” in the laboratory with its bright yellow colour.
The CAL2k system is the most advanced calorimeter system available today. The CAL2k is a quality product, which produces quality results. The CAL2k system
The CAL2k-1 Calorimeter
The CAL2k-2 Cooler
The CAL2k-3 Filling Station
The CAL2k-4 Vessel
The Calorimeter can operate either as a stand-alone unit or via a PC. It can also be connected as a network. The Cooler reduces the temperature of a fired vessel by having its hot junction of the peltier elements cooled down by a continuous trickle of mains water supply. The Filling Station fills the vessel with oxygen to 3 Mpa at a controlled pace, so as not to disturb the sample in the crucible. The Vessel is the heart of the CAL2k system. It has an isothermal design with a microprocessor in its base. The Vessel also has a number of temperature sensors suppliers within its cylindrical walls, ensuring absolute accuracy.
The CAL2k system with its easy maintenance is a must for any calorimetry application.
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Calorimetry measures the heat of transformation of a material subjected to a temperature variation in a controlled atmosphere.
Various systems are available: isothermal, isoperibolic, adiabatic, reaction, titration, solution, drop, Calvet-3D Sensor Inside, etc. |
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Alternative energy refers to energy sources, which are not based on the burning of fossil fuels or the splitting of atoms. The renewed interest in this field of study comes from the undesirable effects of pollution (as witnessed today) both from burning fossil fuels and from nuclear waste byproducts. Fortunately there are many means of harnessing energy, which have less damaging impacts on our environment.
Part of the research involves determining the calorific value (energy content) of the alternative energy source.
Institutions performing this type of research include:
Universities
Research Facilities
Government or private industries
These applications are endless. Most refer to methods related to combustible energy. However, the rising cost of traditional energy has resulted in more research. A shroud of mystery surrounds the un-conventional energy research, but we have heard of measuring the energy absorption of leaves during sunshine, measuring the energy contained in production by-products, and measuring the energy in vegetable oils. The calorimeter measures disposable waste in accordance with ASTM D5468-02.
Many institutions are doing research and development on alternative energy source.
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Digital Data Systems would like to introduce the new e2K bomb calorimeter system to the CAL2k range of products. The e2K is an inexpensive bomb calorimeter system which is language compatible and suited to both the lower sample volume and higher sample volume markets. The e2K is available in a variety of system options to suit different customer budgets.
The main feature of the new e2K is the determination speed which has been increased to that of the CAL2k making it faster than the ECO with the same speed and accuracy of the CAL2k. Another main feature of the new e2K is its language compatibility; the Industrial lcd display can be read in one standard language (English) and an alternative language such as Chinese, German, Portuguese, Thai etc., etc. All languages are available. The new e2K will also have the ability to print results directly without a PC on a standard 80 column serial professional printer. These are just some of the features of the new system.
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| The new ECO system is to operate together with the existing CAL2k and form part of the CAL2k range. It is aimed at a different type of market and will not be in direct competition to the CAL2k. The ECO is an inexpensive calorimeter aimed at a lower volume market, which requires fewer quantities of CV samples per day. The ECO unlike the CAL2k will use no water; the vessel will cool naturally while standing on a professional workbench or table. |
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The AshAlyzer LB 421 is a state-of-the-art coal analyzing measuring system based on the Radiation Transmission Technology. This product combines optimum precision and the highest degree of reliability with strong customer orientation. Due to its modular structure, the AshAlyzer LB 421 can be adapted to suit your individual needs.
Applications in coal industry :
- Monitoring coal quality during train loading or delivery
- Controling coal preparation and blending methods
- Monitoring coal production to get early recognitions of trends
in the coal composition |
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Compression testing can be carried out on Lloyd Instruments extensive range of materials industrial testing machines from 1kN-300kN. Ideal for routine quality control testing or complex multi-stage tests. Our 'Plus' Series machines are flexible and simple to use, providing high accuracy load measurement and are capable of a rapid 8 kHz suppliers of data acquisition rate. The stand alone system can store up to 600 test results from 10 programmable test set-ups or, with PC integration with Lloyd Instruments powerful NEXYGENPlus material test and data analyzers software, can perform advanced data analysis.
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| This series is mainly designed for compression test of building materials (such as cement and concrete, etc.) and metallic & non-metallic materials. Equipped with special accessories, it can do bending test for components. With PC-electro-hydraulic servo control system, it can complete auto-control of test stroke and loading speed. Meanwhile, With PC, it can carry on collecting, processing, displaying, and storing data and it can display test load, the peak value of test load and the curves of test load Time on screen, auto-processor (according to corresponding test method) and store the processing results. With specially designed Window software, it makes the man-machine dialogues more perfectly. By using of mouse input, it operates more easily. |
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Model: YAW4305, YAW4605, YAW4106, YAW4206, YAW4306
Capacity: 300kN, 600kN, 1000kN, 2000kN, 3000kN
Features:
This industrial testing machine is mainly used to test compression strength of cement, concrete and rocks. Meanwhile they can perform shear test, anti-break test, and Elastic Modules test of concrete with special compression fixtures and measurement assembly.
YAW series' systems are guaranteed to meet ISO 15579-2000, ISO679, ISO 7438-1985 and other international and national specifications. With advanced, precise, full digital and graphic displaying instruments, it can be used to determine compression-resistance strength of building materials such as bricks, stones, concretes, cements and so on. When equipped with corresponding grips and industrial measuring devices, it can perform break-resistance test, split test of concretes, as well can be used to carry out compression and punch break test of metals. |
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Material characterization, Testing machines, Testing chambers
