Jinan Testing Equipment IE Corporation

Product

Fracture Mechanics Clip-On Gages

Model 3541

-

Jinan Testing Equipment IE Corporation

Model 3541 - Jinan Testing Equipment IE Corporation

The Model 3541 is designed 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. These COD gages conform to the requirements of E1820 (the replacement for E813 and E1737) for JIC and R-curve determination. Special configurations are available to meet the requirements of ASTM E399 for fracture toughness (please consult the factory for these configurations). In addition, the modified groove design complies with E1820 tests where greater stability and accuracy results from the sharper groove root. Clip-on gages are used for a variety of fracture mechanics tests, including compact tension, arc shaped, disk shaped, bend specimens or other specimen geometries in compliance with ASTM and other standards organization’s test methods. Clip-on gages can be used directly on test specimens where the knife edges are integral with the test specimen or, alternately, with optional bolt-on knife edges mounted on the test specimen.The Model 3541 extensometers are strain gaged devices, making them compatible with any electronics designed for strain gaged transducers. Most often they are connected to a test machine controller. The signal conditioning electronics for the extensometer is typically included with the test machine controller or may often be added. In this case the extensometer is shipped with the proper connector and wiring to plug directly into the electronics. For systems lacking the required electronics, Epsilon can provide a variety of solutions, allowing the extensometer output to be connected to data acquisition boards, chart recorders or other equipment.

Product

Miniature Averaging Axial Extensometers

Model 3442RA1

-

Jinan Testing Equipment IE Corporation

Model 3442RA1 - Jinan Testing Equipment IE Corporation

With gauge lengths of 1 and 2 inches (25 and 50 mm) and measuring ranges of 0.050 and 0.100 inches (1.2 and 2.5 mm), the Model 3442RA1 was designed for applications where tensile or compressive strength tests on small rock, concrete and other small compression samples is desired.

Product

Hardness Tester

-

Jinan Testing Equipment IE Corporation

Jinan Testing Equipment IE Corporation

Hardness is the property of a material that enables it to resist plastic deformation, usually by permanent indentation. Indentation hardness measures the resistance of a sample to material deformation due to a constant compression load from a sharp object; they are primarily used in engineering and metallurgy fields. The tests work on the basic premise of measuring the critical dimensions of an indentation left by a specifically dimensioned and loaded indenter.

Product

Averaging Axial Extensometers for Large Compression Samples

Model 3542RA

-

Jinan Testing Equipment IE Corporation

Model 3542RA - Jinan Testing Equipment IE Corporation

Designed primarily for compressive strength tests on rock, concrete and other large compression samples, this model measures axial strain on opposite sides of the test specimen, and the output is an average of the two readings. Gauge lengths from 1 to 8 inches (25 to 200 mm) and measuring ranges from 0.050 to 0.250 inches (1.2 to 6 mm) are available.

Product

High Temperature Axial Torsional Extensometers (1200 C or 1600 C)

Model 7650

-

Jinan Testing Equipment IE Corporation

Model 7650 - Jinan Testing Equipment IE Corporation

Model 7650 extensometers are primarily used on round specimens tested in bi-axial test machines capable of simultaneous axial and torsional loading. All models are capable of bi-directional displacement in both axes and may be used for strain-controlled fatigue testing under fully reversed load and strain conditions at frequencies up to 10 Hz.All 7650 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 minimize crosstalk between axes and to provide high accuracy, high resolution measurements. 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 with conical rod tips for specimen contact when testing to 1200℃(2200°F). Silicon carbide rods are used for the 1600℃ (2900°F) high temperature option.

Product

Concrete Drainpipe Compression Testing Machine

SCT Series

-

Jinan Testing Equipment IE Corporation

SCT Series - Jinan Testing Equipment IE Corporation

The concrete drainpipe compression testing machine is designed for the radial compression test of drainpipe and other cement pipes which accords with "Test method of concrete and ferroconcrete drainpipe":. The concrete drainpipe compression testing system is also suitable for the compression test of other metal and non-metal materials. The concrete drainpipe compression testing machine consists of load frame, oil source, computer and servo unit. It is of compact structure and easy to operate.

Product

Hydraulic Calibration for Load Cell

HLCS-10000

-

Jinan Testing Equipment IE Corporation

HLCS-10000 - Jinan Testing Equipment IE Corporation

The Hydraulic Calibration System is specially designed for the calibration of load cells with higher capacity. The Calibration for Load Cell can calibrate the load cell within +/-1%.

Product

Axial Torsional Extensometers

Model 3550

-

Jinan Testing Equipment IE Corporation

Model 3550 - Jinan Testing Equipment IE Corporation

Designed for simultaneously measuring axial and torsional deflections on specimens tested in axial/torsional machines.

Product

Pin-disc Friction & Wear Testing Machine

WPD-2000

-

Jinan Testing Equipment IE Corporation

WPD-2000 - Jinan Testing Equipment IE Corporation

WPD-2000 is one type of pin-disc friction wear testing machine. The specimen of metal and non-metal material will be matched to pin shape, disc shape or dual rings to do the test. The pin-disc friction wear testing machine can measure the anti-wear characteristics and frictional coefficient even under lubrication status. WPD-2000 Pin-disc Friction Wear Tester is available in two moods, PC & software mood or non PC mood.

Product

In Situ Testing Machine

IST Series

-

Jinan Testing Equipment IE Corporation

IST Series - Jinan Testing Equipment IE Corporation

*Load meets or exceeds the following standards: ASTM E4, ISO7500-1, EN 10002-2, BS1610, DIN 51221. *Strain measurement meets or exceeds the following standards: ASTM E83, ISO 9513, BS 3846, EN 10002-4. *Safety: This machine shall conform to all relevant European CE Health and Safety Directives EN 50081-1, 580081-1, 73/23/EEC, EN 61010-1.

Product

High Temperature Clip-On Gages (700 C)

Model 7641

-

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

Bolt Extensometers for Proof Load Testing

Model 3565

-

Jinan Testing Equipment IE Corporation

Model 3565 - Jinan Testing Equipment IE Corporation

The Model 3565 uses hard conical points to contact the bolt at the center of the head and at the bottom. It is fully adjustable for different length bolts ranging from 25 mm (1 inch) in length to 150 mm (6 inches) standard. Extension beams are available for longer bolts. The standard maximum measuring range is 1.25 mm (0.05 inches). Generally, on longer bolts this extensometer will be self-supported without requiring any centering marks or punch marks on the bolt. For shorter bolts these marks may be required. If the conical pins are sharp, marks are often not needed even on the shortest bolts.The extensometer has a zero adjustment screw to adjust the length between the contact pins. This is used to set the output voltage to zero, which corresponds to the correct starting position for the test. It also includes a breakaway lower arm. In the event a bolt should fail, the breakaway arm snaps free, helping to prevent damage to the extensometer. This is easily re-installed. In the event that bolt failures are likely during a test, it is recommended the user attach a cord around the upper part of the beam and tie the other end to the test frame to prevent the extensometer from falling. The conical point contacts included with the extensometer are made from tungsten carbide.The Model 3565 extensometers are strain gaged devices, making them compatible with any electronics designed for strain gaged transducers. Most often they are connected to a test machine controller. The signal conditioning electronics for the extensometer is typically included with the test machine controller or may often be added. In this case the extensometer is shipped with the proper connector and wiring to plug directly into the electronics. For systems lacking the required electronics, Epsilon can provide a variety of solutions, allowing the extensometer output to be connected to data acquisition boards, chart recorders or other equipment.

Product

Automatic Upset Testing Machine

YQA Series

-

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

High Elongation Extensometers

Model 3800

-

Jinan Testing Equipment IE Corporation

Model 3800 - Jinan Testing Equipment IE Corporation

The main body of this unique extensometer remains stationary during testing, held in position by the adjustable magnetic base included. Only the very light, small traveling heads move as the sample elongates during a test. These attach to the sample with small spring clips. Each head pulls a cord out from the extensometer as the head moves. These models use high precision, low friction potentiometers, and, as a result, have a wide range of factory selectable outputs. The extensometer is driven by an excitation voltage and has output proportional to the input. They can be provided with high level outputs (approximately 2-8 VDC) or ones that mimic strain gaged devices (2-4 mV/V). When set to mimic strain gaged extensometers, the Model 3800 can be used with virtually any signal conditioning electronics designed for strain gaged sensors. The potentiometers employ a hybrid wire wound around conductive plastic, which provides excellent long term stability. The output from the extensometer is readily interfaced with most existing test controllers, and may be directly input to data acquisition systems and chart recorders. Please let us know at the time of order what type of output and connector you require.

Product

Spring Fatigue Testing Machine

TPJ Series

-

Jinan Testing Equipment IE Corporation

TPJ Series - Jinan Testing Equipment IE Corporation

Model TPJ Series Mechanical Computer Control Spring Fatigue Testing Machine is mainly used for the fatigue properties of all kinds of coil springs, disc springs, shock absorbers, and seal springs etc. The Spring Fatigue Testing Machine consists of motor, reducer on the connecting cams to drive the connecting rod and make reciprocating motion achieve the compression fatigue movement. The Spring Fatigue Testing Machine is efficient without any pollution to the environment. Equipped with different accessories, the Spring Fatigue Testing Machine can test springs of different sizes. Adopting the single-chip machine control, the Spring Fatigue Testing Machine realizes auto stop function when it reaches the preset test times. The Spring Fatigue Testing System is widely used in quality controls for spring, shock absorber production, and relevant applications.