Jinan Testing Equipment IE Corporation

Product

High Temperature Self-Supporting Furnace Extensometers (1200 C)

Model 3448

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Jinan Testing Equipment IE Corporation

Model 3448 - Jinan Testing Equipment IE Corporation

Epsilon developed this unique high temperature extensometer for testing metals, ceramics, and composites at the high temperatures produced by furnaces and induction heating systems. A combination of features make these extensometers easier to use and better in performance than other similar high temperature extensometers.The units are held on the specimen by light, flexible ceramic fiber cords. These make the extensometer self-supporting on the specimen. No furnace mounting brackets are required. The side load on the test sample is greatly reduced because of the self-supporting design and light weight of the sensor. Most materials testing furnaces with a side cut-out for an extensometer will readily accept a Model 3448. For induction heating systems, a different ceramic cord placement allows the extensometer to easily pass between the coils.The combination of radiant heat shields and convection cooling fins allow this model to be used at specimen temperatures up to 1200℃ (2200°F) without any cooling. An optional tiny air fan does enhance stability at the highest temperatures and is recommended for the highest accuracy and for tests with small elongations. The fan comes with a magnetic base for support so it can be mounted at any convenient location near the extensometer. Fan cooling is not generally needed for induction heated systems. High purity alumina ceramic rods are used. These are available in lengths as required to fit your furnace. A spare set is included with every extensometer. Specify chisel, vee chisel or conical contact points as desired.Most units operate equally well in tension and compression. Thus tensile, compression and cyclic tests like low cycle fatigue can all be performed with a single unit.For vacuum furnaces, special models are available. Epsilon can also provide a radiant heat transfer cooled version. This requires that the extensometer module be surrounded by a water cooled enclosure with a front slot for the ceramic rods.

Product

Digital Display Spring Tensile & Compression Tester

STC Series

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Jinan Testing Equipment IE Corporation

STC Series - Jinan Testing Equipment IE Corporation

Spring tester is to test the characteristics of spring under tensile and compression mode in allowed capacity. The peak load, real load and displacement can be showed in real time. N, kgf, lbf can be displayed.

Product

Impact Specimen Preparation Equipment

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Jinan Testing Equipment IE Corporation

Jinan Testing Equipment IE Corporation

DWCT Low Temperature Chamber for Impact Specimen in Drop Weight Testing is specially designed according to ASTM E 208& equivalent ISO Test Method for DWTT of Ferrite Steel Materials. The Low Temperature Chamber adopts multiple compressors, cooling technology and utilizes the heat balance principle and cycle stirring method to realize the constant cooling to impact specimen. With digital display and automatic control temperature, the Low Temperature Chamber is an ideal equipment for cooling and keeping constant temperature.

Product

Extensometers for Simple Performance Testing of Asphalt

Model 3909

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Jinan Testing Equipment IE Corporation

Model 3909 - Jinan Testing Equipment IE Corporation

Designed for measuring axial displacements in the simple performance tests prescribed by NCHRP Report 465, and determining dynamic modulus of hot mix asphalt per AASHTO TP062.

Product

Automatic Upset Testing Machine

YQA Series

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Jinan Testing Equipment IE Corporation

YQA Series - Jinan Testing Equipment IE Corporation

This kind of machine is designed according to the International standards EN 10263-1:2001 “Metallic materials upset test methods”, especially for the quality inspection of high-speed rods and wires. Through simulating the quick press conditions of the metallic materials during the upset and pressing, the machine truthfully reflects the instances of the quickly compressed rods and wires. This kind of machine is widely used in the steel industry, standard samples manufacturing industry, and tools manufacturing industry, for the inspection of the metallic materials upset tests. Under the room temperature or the hot conditions, exert test force on the direction of specimen axial line, quickly compress the specimen, and then inspect the metal ability of bearing upset deformation in the specified upset ratio. It also can show the metal surface disfigurements.

Product

Dual Digital Display Spring Torsion Testing Machine

Model TNS-S-I Series

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Jinan Testing Equipment IE Corporation

Model TNS-S-I Series - Jinan Testing Equipment IE Corporation

This series is mainly used for torsion test of all kinds of torsion springs.

Product

Mechanical Creep and Rupture Testing Machine

MRC Series

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Jinan Testing Equipment IE Corporation

MRC Series - Jinan Testing Equipment IE Corporation

MRC series mechanical creep and rupture testing machine with single-lever structure is designed for long-term creep and stress rupture test applications. The series mechanical creep and rupture testing system is mainly for the metallic materials under room or elevated temperature according to GB/T2039, GB/T 20120, EN ISO 204-2009 and ASTM E139. The creep and rupture testing machine can also maintain constant loads for extended periods of time. Through the mechanical advantage of the lever arm loading system, constant loads can be maintained with a high degree of accuracy for long duration. This creep and rupture tester uses dead weights without continuous operation and the dependency of a mechanically powered drive. The creep and rupture testing system is an ideal equipment for metallurgy manufacturer, research institute, colleges and other relevant factories and mines.

Product

Custom Extensometers

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Jinan Testing Equipment IE Corporation

Jinan Testing Equipment IE Corporation

Special biaxial extensometer for limiting dome height bulge tester for sheet metal formability testing. Simultaneous X and Y strain measurements are taken.

Product

Current Compression Flexure Testing Machine

CST-300/200

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Jinan Testing Equipment IE Corporation

CST-300/200 - Jinan Testing Equipment IE Corporation

The Compression and Flexure Testing Machine is mainly designed for compression and bending tests of cement & mortar specimens. The Compression and Flexure Tester for Current can finish compression and flexure tests automatically by one-key action . Computer & software are also adopted to make the operation even easier. With new design and advanced technology, the series of Compression and Flexure Testing Machine have more advantages in appearances operation & applications. The Compression and Flexure Tester for Cement is an ideal tester for quality control at industrial & mineral enterprises, teaching in high schools, and technology researching al scientific industries.

Product

Digital Load Calibrator

HS 2000

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Jinan Testing Equipment IE Corporation

HS 2000 - Jinan Testing Equipment IE Corporation

The load cell calibrator is used to calibrate the load of testing machine and hardness tester, and also can be used for force measuring. It is digital display type with high accuracy of less than +0.3%, and easy to operate

Product

High Temperature Clip-On Gages (700 C)

Model 7641

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Jinan Testing Equipment IE Corporation

Model 7641 - Jinan Testing Equipment IE Corporation

These COD gages use a high-temperature capacitive sensor and do not require any cooling. They will operate up to the maximum temperature limit of most environmental chambers used in materials testing. The Model 7641 is ideal for determination of fracture mechanics parameters such as JIC, KIC, R-curve, fatigue crack growth rate (da/dN), and testing to standards such as E1820, E399, E647, etc. All units can be displaced slightly in compression for ease of installation. The COD gage is supplied with the advanced DT6229 controller. The standard output is 0-10VDC analog signal, factory calibrated with the COD gage. This system provides a number of functional enhancements, including: high speed digital output, built in calibration and tare functions, analog and digital filters, and more. The 7641 is readily interfaced with most existing test controllers, and may be directly connected to a data acquisition system or chart recorder, or directly to a PC. The 7641 may be used for strain controlled tests such as JIC.

Product

Universal Friction & Wear Testing Machine

Model MMW-1A

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Jinan Testing Equipment IE Corporation

Model MMW-1A - Jinan Testing Equipment IE Corporation

The MMW-1A UTM for Friction Wear can simulate rolling, sliding and rolling & sliding combined movement under the certain contact pressure to complete point, line and plane simulating tests. The UTM for Friction Wear can be used to evaluate the friction wear performance of lubricant, metal, plastics, coating, rubber, and ceramics etc. The UTM for Friction Wear can not only satisfy the needs of traditional petrochemical industry to research, develop and inspect the various kinds of intermediate & high grade hydraulic oil, combustion engine oil and gear oil, but also can simulate evaluation on new material development and new technology research under dry condition.

Product

Compression Testing Machine for Special Purposes

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Jinan Testing Equipment IE Corporation

Jinan Testing Equipment IE Corporation

These compression testing machined are suitable for testing the compression strength of components or structural material such as concrete, steel, brick, rubber pad, etc. These compression testing machines feature large test space and double actions. Hand operate, analog dial or monitor. Hydraulic servo with computer control.

Product

High Temperature, Low Strain, Extended Performance Capacitive Extensometers

Model 7650A

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Jinan Testing Equipment IE Corporation

Model 7650A - Jinan Testing Equipment IE Corporation

Model 7650A extensometers measure strains with extremely high precision due to their design features and low strain range. All models are capable of tension and compression strain measurement, and may be used for fatigue testing under fully reversed load and strain conditions at frequencies up to 10 Hz.All 7650A models mount rigidly on the load frame and incorporate slide mounting to bring the extensometer into contact with the specimen. The gauge length is set automatically before mounting on the test specimen, which allows for hot mounting after thermal equilibrium has been reached.These units are specifically designed to provide high accuracy, high resolution measurements and perform high temperature fatigue testing at the highest possible frequencies. They incorporate capacitive sensors for low operating force and include electronics with programmable filtering and multi-point linearization for improved performance and accuracy. The overall design minimizes, and in many cases virtually eliminates, any influence from common lab environment vibrations.These water-cooled extensometers are equipped with high purity alumina rods for specimen contact when testing to 1200℃ (2200°F). Silicon carbide rods are used for the 1600℃ (2900°F) high temperature option.The Model 7650A is often customized for specific test needs. Contact Epsilon for a configuration that matches your requirement.

Product

High Temperature Hot Mountable Furnace Extensometers (1200 Cor 1600 C)

Model 3549

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Jinan Testing Equipment IE Corporation

Model 3549 - Jinan Testing Equipment IE Corporation

The Model 3549 is a major advancement in the design of externally mounted, furnace extensometers. This new extensometer is designed to meet the stringent requirements of strain controlled testing as prescribed in ISO 6892, while introducing many new innovative features that help improve productivity with static testing applications (tension and compression testing) and long term testing such as low cycle fatigue and creep. The overall design reduces any influence from common lab environment vibrations. This unit also incorporates a new feature that allows the user to precisely set the contact force against the test specimen. This allows for even and repeatable contact force, limiting contact force induced errors. This extensometer mounts on a slide bracket (included) that can attach to the load frame of your test system; optional load frame mounting brackets are available. The gauge length for the 3549 is automatically set prior to mounting on the test specimen, which allows for hot mounting after thermal equilibrium has been reached.