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Friction Testers 1 kN (225 lbf)
NEW PRODUCT: Dedicated Friction Tester for Accurate Measurement of Static and Kinetic Coefficient of Friction
For use in the packaging and printing industries, the Lloyd Instruments FTPlus friction tester accurately measures static and kinetic coefficient of friction. These values are of importance in a wide range of industries including blown film, plastic sheet, paper and coating manufacture.
The FTPlus is a dedicated friction tester conforming to the requirements of ASTM D1894, ISO 8295 and TAPPI T549. The tester includes these standards as user configurable tests, with a further seven available for user custom configuration.
When using NEXYGENPlus material test and data analysis software , the FTPlus may also be configured as a universal material tester to perform tensile, compression, flexural and other mechanical tests up to 1 kN (225 lbf).
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Model: CMT2501;CMT2102;CMT2202;CMT2502;CMT2103;CMT2203;CMT2503
Capacity: 50N; 100N; 200N; 500N; 1kN; 2kN; 5kN
Features:
SANS's line of desktop Electromechanical Materials Testing Machines are designed to test a wide spectrum of materials including metals, plastics, rubber, textiles, paper, yarn, wire, adhesives, ceramics, timber, foils, composites and finished components in tension, compression, flexure or shear. Maximum frame capacities are from 50N to 5kN.
All testing hardware is fully complemented by SANS developed software that turns your hardware into a sophisticated quality analysis system. Be sure to examine the software products to determine which package is right for your application.
Easy to use and operate
1. High accuracy: Measurement accuracy of testing speed, load, crosshead displacement can meet or surpass +0.5% of reading
2. High sampling rate: The sampling rate 50Hz, reach advanced international level
3. High load resolution: Better than 1/300000, no step, and unchanged in full range
4. Multi-cycle control modes: Control system is capable in load cycle, displacement cycle, extensometer cycle or their combination
5. High security: The system can inspect and protect automatically once overload, over currency; Position limiter; Emergency stop
6. Comply with different standards, such as ASTM, BS, JIS, ISO, IEC |
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The calorific value (CV) of most liquid fuels can be determined in exactly the same way as solids e.g. coal, i.e. by placing the sample in a pressurized vessel, igniting the sample and measuring the released heat in a controlled environment.
The sample is placed in the crucible; the firing cotton is then placed in contact with the sample and the vessel pressurized with oxygen. The firing cotton is then ignited which in turn ignites the sample. The burning of the sample causes the vessel temperature to increase, this increase in temperature is very accurately measured and this is proportional to the calorific value of the sample.
This is the method generally used for fuel oils. If the fuel oil is viscous then an eyedropper or syringe can be used to place the oil into the crucible. If the oil is not viscous then a spatula should be used – ensuring that all the sample is inside the crucible and not on the outside.
Most fuel oils do not splatter on combustion so this method is generally acceptable, however if the oil does splatter then a cellophane cover must be placed over the crucible or the sample inserted into a capsule. The cover or capsule must be weighed and used as a spike value.
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This machine is mainly used for mechanical property test of concrete, high-strength concrete cement products and other materials.
Loading by high accurate hydraulic valves in this machine, the test space is adjusted by motor screw, and loading can be controlled by manual or automatically. This machine is controlled full-automatically by computer. The whole test process is completed according to stress rate of present curve. The load, speed, data and test curve can be displayed in dynamic.
Performance Characteristic:
The reading accuracy is ±1%, accuracy of loading speed is ±1%, auto closed loop control are processed by computer, loading speed is set discretionarily, loading is reposeful, controlled performance is good etc. Test data can be automatically processed, test report and curve can be print.
One host machine, one computer of the upscale brand, one A4 color Ink-jet printer, a set of high quality servo valve.
Adopts double-column host machine structure below 600kN.
Another EUR 56.00 is paid for an added Grip for concrete four points bend.
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| This system is used mainly for performance of tensile tests on metals as per DIN EN 10002-1. The modular system consists of the materials testing machine (e.g. Zwick Z050) and an automatic specimen feeding system in portal design with a triple-axis robot arm. Add-ons such as the cross-section measurement unit, roughness measurement unit, coating thickness measurement unit as well as a hardness tester complete the system. The specimen magazine can hold up to 400 specimens. |
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| Our systems for gas permeability measurement for plastic and rubber samples have simplicity, excellent selectivity, high sensitivity and wide dynamic range. The measurable permeating components include water vapor, hydrogen-sulfide, methane, ethane, carbon-dioxide, BTEX (Benzene, Toluene, Ethyl Benzene and Xylene), ammonia etc. There are two basic forms of our systems; the first one, which is based on photoacoustic gas detection, is optimal for measurements at normal pressure and temperatures up to 120 ° C. The second one, which is based on photothermal beam deflection method, can be used also at extreme pressures (up to 1000 bar) and also at high temperatures. An outstanding feature of our system is that due to the very high dynamic range of the measuring method, it is possible to fit numerically the early part of the permeation curve, which results in a considerable reduction of the measurement time |
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Grindometer acc. to Hegman, Model 232
A robust instrument for gauging the degree of fineness of grind of liquid dispersions of pigments in the range 0-15/25/50/100 ìm. The substance is filled into the wedgeshaped grooves and drawn down with a blade. Rippling occurs at the point where pigments particles are bigger than the depth of the groove measured in ìm. |
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The new GHP 456 Titan™ is the ideal tool for researchers and scientists in the field of insulation testing. Based on the well-known, standardized guarded hot plate technique (e.g. ISO 8302, ASTM C 177 or DIN EN 12667), the system features unrivalled performance over an unmatched temperature range.
Combining state-of-the-art technology with the highest quality standards, NETZSCH has designed a robust and easy-to-operate instrument, featuring unparalleled reliability and optimum accuracy over a broad temperature range.
The GHP 456 Titan™ works with sheeted individually calibrated PT100 resistance temperature sensors (resolution 1 mK, accuracy in the range of a few 10 mK). Due to special sheeting, the sensors can be used up to 700°C (+ more than 100 K safety range).
The NETZSCH GHP 456 Titan™ is the new benchmark in Guarded Hot Plate measurements. |
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Semi-Automatic Gum Content Determination by Jet Evaporation up to 280 °C
Gum content is the residue of substances mainly aircraft fuels and motor gasoline) under investigation which can not be evaporated under test conditions. The gum content is measured in units of mg/100 ml.
Suitable for: Aviation Fuel, Fuel, Gas Oil, Gasoline, Jet Fuel, Motor Gasoline, Turbine Fuel |
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Motorized turret with analogue measurement microscope and easy-to-use integrated hardness calculate
- Motorized turret
- High quality microscope with analogue scale Fully automatic load control
- Easy-to-use operating system Two optical paths
- Built-in high speed thermal printer
- XY stage with minimum reading of 0.01mm
- CV-CCD Video measurement system optional
- Dual indentor (Vickers/Knoop) turret optional
2kg load optional
Typical applications :
- Steels, nonferrous metals, IC wafers, small
- precision components
- Thin plastic, metallic foils, plating, coating,
surface layers, laminated metals
- Effect of heat treatment, case depth analysis,
depth of carburised and flame hardened layers |
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Wolpert Wilson Instruments is the original manufacturer of a comprehensive range of hardness testers. We cover gobal Sales and Service by an extensive authorised agent network. Wolpert Wilson are part of Instron Corp USA and the larger Test & Measurement Group of companies of ITW USA.
Wolpert's universal Dia Testor Series 700 and 900 are world famous. Specific details of our USA made Wilson hardness testers Series 500, 2000 and 2100 Tukon are also available at the Wilson USA site
Original Shore durometers for plastics and rubber are also manufactured at our Norwood USA plant. For specific product information please click here
Wolpert and Wilson hardness products are predominately used to determine the hardness of metals, alloys, small precision parts, wire and plastics ranging from the softest bearing materials to the hardest steel. Our hardness testers are used extensively in heat treat analysis and by the automotive, aerospace, steel and transportation equipment industries. All our materials testing products conform to international standards under ISO and ASTM and are CE approved |
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The EQUOSTAT Portable Hardness Tester is a light weight, yet powerful portable hardness tester for all metallic materials.
Applications of the EQUOSTAT Portable Hardness Tester include scratch sensitive polished surfaces, hardness of the heat affected zone in weldments, sheet and coiled metals, and pieces as thin as 0.008".
The EQUOSTAT measures in a similar fashion to the Rockwell principle where penetration depth under a defined load force is measured before and after application of a larger force, i.e. the plastic deformation and, therefore, the hardness.
The EQUOSTAT then displays both the native HRZ and converted values for Rockwell, Vickers and Brinell on a large LCD display.
Mobile and accurate, the EQUOSTAT has a large measuring range - from soft to extremely hard and gives measurements in seconds.
Internal data storage of ~6,000 readings and RS-232C interface make the EQUOSTAT a powerful quality tool. |
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The Equotip Bambino hardness tester is a simple, economical and easy-to-use portable rebound tester for hardness measurements on most metals.
It combines a light and compact design and an innovative impact device type D to offer an unmatched price/performance ratio. |
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The EQUOPEN Portable Hardness Tester is a lightweight, portable instrument for measuring the hardness of steels in the Rockwell C scale.
The revolutionary pen-style form factor makes it ideal for mobile, periodic use in the field, where fast, accurate hardness readings (accuracy ±1HRC) are essential. |
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ZHU2.5/Z2.5 : The most Universal Hardness Tester of the World
The ZHU2.5/Z2.5 is the most versatile all-round hardness tester the world has ever seen. It is based on a materials testing machine type "zwicki": Simply mount the hardness measurement head. The hardness measurement head is constructed so that it can be used with all Zwick materials testing machines, and for automation. Equipped with other tools or grips, this modular test system is also suitable for tensile, compression and flexure tests.
testXpert® is also utilized as the test software. A cost-optimized supplement has been developed solely for optical hardness test methods.
Integrated in the hardness measurement head are a digital travel measurement system, a load cell and an
interchangeable indentor with measurement transducer.
On the whole the hardness measurement head encompasses all hardness tests with indentation depth measurement, e.g. Universal Hardness HU macro range or Martens hardness HM, Rockwell hardness, ball indentation hardness H, Vickers depth measurement HVT, and Brinell depth measurement HBT.
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Zwick's hardness testers for optical measurement methods cover different load ranges and offer specifications in different stages of ease of use. Now the most suitable tester is available for each type of application.
Hardness Testing Machine ZHV20/Z2.5
A single solution: This hardness testing machine enables tests according to Vickers, Brinell or Knoop. It has been built by combining the hardness test device for optical methods with a zwicki test machine. The built-in load cell permits test loads between 2 and 200 N to be applied electromechanically. The CCD camera is placed on a microscope angled at 90°. Lenses and mounting unit(s) for the indentor(s) are integrated in the revolver head so that position change between setting and measuring the indentation takes place by rotating the revolver. The revolver head is equipped with four stations, i.e. two indentors and two objective lenses can also be combined.
A testXpert® master test program includes standard tests according to Vickers, Knoop, and Brinell. Add-ons are optionally available for automatic indentation measurement and focusing as well as for hardness sequence tests with manual or motorized compound tables.
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Hardness (resistance to indentation) is one of the most widely measured properties used to characterise rubber - as it is a practical way of determining the degree of vulvanisation.
IRHD Micro Hardness Tester H12
Four models of the H12 are available, ranging from the basic model H12/1 to the H12/4, a PC controlled model.
IRHD Dead Load Hardness Tester
The Dead Load Hardness tester, Model H14, is a digital, fully automatic bench mounted instrument which is designed to conform to international standards for testing rubber and elastomers.
Shore A Hardness Tester
The H17A Shore 'A' Scale Hardness Tester is available in four different models. The design of each is robust and constructed from aluminium castings which with anti-vibration feet results in exceptional stability.
Shore D Hardness Tester
A bench mounted instrument which measures the hardness of harder rubber and plastics and displays the result in Shore D scale values.
Shore M Hardness Tester
Three models are available, H17M/1, the basic stand-alone instrument; H17M/2, with printer; H17M/3, with printer and data input terminal. |
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VisionGauge® HT (Hardness Testing Edition) is the ideal software tool to measure the hardness of materials. VisionGauge® Hardness Testing software automatically determines the hardness (Brinell, Knoop, Rockwell & Vickers) by visually measuring characteristic dimensions on indentations made by standard hardness testing machines. VisionGauge® HT carries out all hardness measurements in accordance with the latest revision of the relevant ASTM Standards. And VisionGauge's® advanced edge-detection technology produces sub-pixel accurate measurements, increase measurement repeatability and virtually eliminates operator-dependent measurement error.
VisionGauge® HT is a superset of VisionGauge's® feature-rich Standard Edition, which means that it includes VisionGauge's® wide range of measurement and statistics tools, counting & sizing features, reporting & databasing capabilities, image capture, annotation, enhancement, analysis, comparison & transmission features, etc...
As is the case with the entire VisionGauge® family of software products, VisionGauge® HT is very powerful but remains extremely easy to use. Because of its ease of use, VisionGauge® Hardness Testing software is perfectly suited for use on the shop floor as well as in the quality control and production labs.
VisionGauge® is very competitively priced and can be supplied as a board level & software product or as a complete turnkey system. VisionGauge® can also be customized - quickly and cost-effectively - to meet the requirements of your specific application. |
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Humidity Cabinet HYGROTHERM 519 FA/SA
Fully automatic corrosion test apparatus for standardised tests in condensation water climate with and without SOc addition, using a programmable logic control (PLC) for the automatic sequence, i.e. control of heating, acid feeding and draining, filling and draining of the bottom trough water tank as well as evacuation and replacement of air (manual operation also possible). Test chamber volume 300 l. Model 519 SA equipped with a semi-automatic control system, i. e. acid draining, evacuation and replacement of air as well as the control of the heating system are executed automatically. |
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VLM corrosion test cabinets provide best conditions for the conduction of high humidity tests due to its unique design. The bottom, rear wall and roof are made of stainless steel coated with Halar® (ECTFE), a fluorine polymer used in chemical apparatus engineering. Hence there is a quick transfer of the heat from the heaters below the bottom into the water bath. So the water evaporates and condensates very evenly. The best reproducibility of the climate is achieved by the patented CTD-System
VLM CON cabinets for alternating water condensation tests are equipped with the working system “AIR”. That means that ambient air is introduced into the chamber by a fan. The air is evenly distributed to the chamber by a perforated pipe in order to dry the specimen evenly.
We offer a variety of table top models with a chamber capacity of 300 L and 400 L as well as 1000 L cabinets for conducting of tests requiring:
Condensation atmosphere with constant humidity
persuant to ISO 6270-2 (CH)
Condensation climate with alternating humidity and air temperature persuant to ISO 6270-2 (AHT)
Condensation climate with alternating air temperature
persuant to ISO 6270-2 (AT)
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Numerous physical processes and chemical reactions are influenced by the surrounding gas pressure. In practise it is therefore often necessary to conduct DSC measurements under an increased pressure.
With the high-pressure DSC 204 HP Phoenix®, thermal effects in a sample can be analyzed in the pressure range from vacuum to 15 MPa (150 bar) and at temperatures from -150°C to 600°C, depending on the type of gas.
The sample chamber atmosphere can be static or dynamic. The electronic pressure monitor and control, along with exact regulation of the purge gas flow, provide for excellent accuracy and reproducibility of the measurement results.
The proven CC 200 L for liquid nitrogen cooling is available for the low-temperature range.
The safety of the high-pressure DSC system has been certified through design tests and is guaranteed during operation by the appropriate safety components. |
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The Digital Data Systems (Pty) Ltd (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, fully automatic calorimeter system available today. The CAL2k is a quality product, which produces quality results. The CAL2k system comprises:
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 within its cylindrical walls, ensuring absolute accuracy.
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| The model 6300 calorimeter combines speed and precision in a highly automated instrument. This model features Parr’s exclusive fixed bomb and bucket technology for unprecedented throughput and precision. Requiring only one or two minutes of operator time per test, one operator can run up to four 6300’s simultaneously. |
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The new DSC 404 F1 Pegasus® by NETZSCH is capable of high precision sample analysis across an extremely broad temperature range from -150°C to 2000°C in a number of applications such as ceramics, metals, plastics, and composites. Unique among high-temperature DSC instruments is the optional temperature-modulated DSC (TM-DSC), which can separate reversible from irreversible energetic effects.
A great variety of both standard and optional features makes the DSC 404 F1 Pegasus® particularly flexible and effective. Various furnaces can be easily interchanged by the user and combined with a swiveling double furnace lifting device. Also, different sample carriers (DSC, DTA), an automatic sample changer (ASC) for up to 20 samples, and plenty of accessories, such as crucibles in numerous shapes and materials, are available.
Its proven vertical format and vacuum-tight construction not only make the DSC 404 F1 Pegasus® easy to operate and very robust, but also enable the implementation of measurements under pure gas atmospheres, which is particularly important for samples sensitive to oxidation. The various DSC sensors are characterized by optimal sensitivity, short response times and high reproducibility.
As with all NETZSCH instruments, this excellent product is complemented by expert application support and first-rate service. |
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The newly developed DIL 402 PC dilatometer combines easy operation, high adaptability to different applications and outstanding performance in one instrument.
The optimized design of the measurement system with inductive transducer offers a high degree of reproducibility even without an external chiller.
The horizontal design with easy to move furnace makes it simple to place samples into the large recess of the tube-type sample carrier, even with less than ideal sample geometries. A thermocouple in direct proximity to the sample yields reproducible temperature measurement. This also allows use of the c-DTA® Software for calculation of endothermic and exothermic effects in the sample as well as determination of all the characteristic expansion values.
The interchangeable furnaces with temperature ranges up to 1200°C and 1600°C serve varied applications for expansion control in solids in the areas of quality and production control. |
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Designed specifically for simple proof load testing of wire chains, ropes etc...
Straining Unit:
- Long stroke hydraulic cylinder with double acting ram.
- Piston head and cylinder ends fitted with low friction seals.
- Pulling ram terminates in a fixed clevis jaw, with a similar
arrangement on the moving carriage.
Load Control Console:
- Digital monitor with 20mm high character readout
connected to load cell by means of multi-core screened cable.
- Peak freeze provision facility for capturing maximum
applied load with reset.
- Pressure Control is achieved by means of a control valve
at the operators position.
- PUMP START push button and STOP button.
- Optional Data Acquisition Facility showing load and extension.. |
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Material characterization, Testing machines, Testing chambers
