Compression Test Apparatus

A compression tester applies axial pressure to a specimen to measure its deformation and failure behavior under compression. It is used to evaluate the compressive strength, elastic modulus, and other mechanical properties of materials under static loads. Commonly used in quality control and research and development, it verifies the load-bearing capacity of products such as packaging materials, building materials, and foam plastics.
Selection
When selecting, consider matching the specimen size with the fixture specifications, ensuring the pressure range covers the requirements of the test standards. Choose manual or servo motor control based on precision requirements. Data acquisition must be compatible with strain gauges or displacement sensors. Configure the calibration cycle, protective cover, and software analysis functions according to the actual testing process.
Force range
Force Resolution
Pressurization speed
Plate/Plate Shape
Plate/plate size
work schedule
Accuracy class

Terms

Standards

Instruments

Measurement accuracy of +/- 1% and speed range of 0~ 300mm/min, support tensile, compression, bending, disbonding and other test modes, effective Travel 600mm to meet different material testing needs.

$ 1876.00

Adopt variable frequency motor control to achieve 50 +/- 5mm/min compression speed, equipped with thermal printer to achieve high-speed silent printing, effective Travel up to 400mm and platen spacing can be arbitrarily set 0-500mm.

$ 1747.00

It is suitable for a variety of mechanical property tests such as tension, compression, bending, shear, tearing, peeling, and puncture. It supports multiple control modes including constant speed, fixed displacement, and constant force, enabling complex multi-step nested loop control, and features powerful data and curve analysis capabilities.

$ 1553.00

Measurement range 0-3000N, accuracy up to +/- 1% of the reading, equipped with 7-inch screen display test Linear dispersion, with automatic conversion of edge pressure strength, ring pressure strength and other functions, support data statistics and micro printing.

$ 1284.00

Maximum test force 50N, Accuracy grade 0.5, support tensile, compression, bending, shear and other test modes, with powerful Linear dispersion analysis and custom report functions.

$ 1553.00

Two-cylinder pneumatic clamping specimen, clamping force 2300 +/- 500N, can store 5000 groups of batch data, support vertical and horizontal testing and real-time force value-displacement Linear dispersion display, improve testing efficiency.

$ 6070.00

Suitable for inner paper tube testing with an outer diaMeter of 400mm, with a capacity of 500kg and an adjustable speed of 10-80mm/min, it automatically judges the crushing force and supports data printing function.

$ 1727.00

With automatic return and crushing force judgment function, support three adjustable speeds, capacity 0~ 30000N, accuracy +/- 1%, can automatically convert the ring edge pressing strength and comes with stacking test.

$ 985.00

Suitable for paper tubes with an outer diaMeter of 200mm, automatic return and judgment of crushing force, adjustable speed of 10~ 150mm/min, High Accuracy Sensor ensures accurate sampling, supports a variety of Unit switching and direct printing.

$ 1174.00

Test space is 600 * 800 * 600mm, the force measurement accuracy is better than the indication +/- 1%, with peak test and result printing function, suitable for Encasement container compressire strength detection.

$ 2946.00

With 10N maximum measurement value and 0.001N load Graduation, fast sampling speed, can store 200 sets of data and automatically calculate statistics, support three units automatic conversion and sound and light alarm function.

$ 658.00

With the first peak hold function, accuracy of +/- 0.5%, load Graduation 0.003N, can store 200 sets of data and automatically calculate statistics, support three units automatic conversion and sound and light alarm function.

$ 658.00

With four test modes, the force range is 60~ 3000N, the accuracy error is less than 1%, and the synchronous motor drive is used to ensure the smooth and accurate pressure output, which meets the needs of a variety of paper pRoduct strength detection.

$ 2252.00

With the first peak hold function, high sampling speed, accuracy of +/- 0.5%, can store 200 sets of data and automatically calculate statistics, support three units automatic conversion and upper and lower limit sound and light alarm.

$ 658.00

With 0.001N load Graduation and +/- 0.5% accuracy, support peak hold, data storage and three units of automatic conversion, can test the spring deformation and load relationship and output level signal.

$ 754.00

Articles

Positive pressure method seal tester evaluates packaging pressure resistance
This article introduces how the positive pressure method sealing tester evaluates the pressure resistance of packaging. The instrument simulates actual pressure conditions by injecting compressed air into the packaging and then monitors pressure changes to determine if there is any leakage.
Key Parameters for Air Compressor Selection and Analysis of Energy Efficiency Standards
The selection of an air compressor requires comprehensive consideration of discharge pressure, discharge volume, drive power, and the characteristics of the compressed medium to meet actual air usage requirements.
Compression strength tester evaluates the compressive capacity of highly filled resins.
This article introduces how to use a compression strength tester to evaluate the compressive capacity of highly filled resins.
Short Span Compression Strength (SCT) Tester for Analyzing Paper Compression Resistance
The short-span compressive strength (SCT) tester is used to measure the resistance of materials such as paper and cardboard to compression over a short distance, primarily following international standards such as ISO 9895.
Ring Crush and Flat Crush Test Modes of Paper Compression Strength Tester
This article introduces two testing modes of the paper compression strength tester: ring crush test and flat crush test.
Selection Recommendations for Carton Compression Strength Testing Machines
When selecting a cardboard compression strength tester, the first step is to examine the core parameters, such as ensuring the force range covers the testing requirements with some margin, the accuracy is typically no less than ±1%, and the testing speed complies with standard specifications.
Application of Compression Strength Testers in Carton and Paper Tube Testing
The compression strength tester evaluates the compressive performance of cartons and paper tubes by applying controlled pressure and measuring deformation.
The Key Role of Apparent Density Meters in Assessing Powder Flowability.
This article discusses how a bulk density tester is used to evaluate the flowability of powders. Powder flowability is crucial in production. The instrument measures the bulk density and tapped density, then calculates the compressibility index and Hausner ratio. These two parameters directly reflect the quality of powder flow.
The Importance of Short-Span Compression Testers in Corrugated Paper Testing
The short-span compression tester is a key device for assessing the compressive performance of corrugated board. It simulates the short-distance pressure that cardboard experiences during transportation and stacking, measuring its compressive strength and deformation.
How much does the sampling direction affect the accuracy of the short-span compression tester for measuring cardboard compressive strength?
The short-span compression tester is used to measure the edge crush resistance of cardboard, but the sampling direction significantly affects the results. The compressive performance of cardboard differs in the machine direction and the cross direction, with experimental data showing a strength difference of 20% to over 50% between the two.