OEM Soil uniaxial compressive deformation rebound modulus (Poisson's ratio) tester Supplier, Quotes

The uniaxial compression bending tensile tester is suitable for the axial force of specimens under uniaxial compression stress conditions.

Measure the unconfined compressive strength of the specimen.

Determine the flexural tensile strength, axial compressive strength of the cylinder, and static compressive elastic modulus test to determine the loading standard and provide basic parameters. The experiment was conducted using a three-point pressurization method.

The bending tensile rebound modulus under static load can be obtained by using the three-point loading method.

Product Description

Performance Characteristics & Functions

Uniaxial Soil Compression Testing Equipment
The Uniaxial Soil Compression Testing Equipment mainly consists of a host compression unit, bending mechanism, automatic control system, computer, and dedicated software data acquisition system.
Adopting servo/variable frequency motor drive, the system achieves precise experimental loading by moving the cantilever through a high-quality transmission mechanism.
Features a fully digital closed-loop control system for accurate measurement, with dynamic display of test curves and post-test data analysis capabilities.

Test Functions

Collect displacement and deformation with constant loading force.
Constant displacement collection with measurable peak tracking and residual force values.
Beam Specimen Support: 50×50×200mm; 100×100×400mm; 150×150×550mm.
Cylindrical Specimen Support: Φ150×150mm; Φ100×100mm; Φ150×300mm.
Versatile measurement devices for bending, compression splitting, elastic modulus, and Poisson's ratio tests.
Testing and Measuring Devices

Technical Parameters

Type Name Parameter Details
Basic Maximum test force 300KN
Accuracy class Level 1
Load Test force measurement range 0.4% ~ FS (Full Range)
Test force indication error Within ± 0.5% of the displayed value
Test force resolution ± 1/300000 of max force, constant resolution throughout
Control Force control rate adjustment 0.005 ~ 5% FS/s
Force control accuracy ± 0.5% to ± 2% depending on speed range
Rebound deformation Range 0-50mm, accuracy 0.001mm
Control range 0.5% ~ FS
Control accuracy Within ± 0.5% to ± 1% of set value
Host Deformation (Poisson's ratio) 0 ~ 8mm, accuracy 0.001
Piston stroke 150mm
Pressure plate distance 450mm
Power 380V / 50Hz, ± 10%
Host weight 300Kg
Soil Deformation Rebound Modulus Tester Notes:
1. Deformation sensor (Hydraulic): 0-12.7mm (accuracy 0.005mm)
2. Deformation sensor (National Standard): 0-12.7mm (accuracy 0.01mm)

Optional Configuration: System supports simultaneous collection for up to 32 soil samples. Integrated control systems for low, medium, and high voltage are available. The software automatically records, stores, and exports professional reports.

Frequently Asked Questions

What is the maximum force capacity of the equipment?
The equipment features a maximum test force of 300KN with a Level 1 accuracy classification.
What types of specimens can be tested?
It supports both beam specimens (e.g., 150x150x550mm) and cylindrical specimens (e.g., Φ150x300mm) for compressive strength and Poisson's ratio testing.
How is the data collected and displayed?
The system uses a fully digital closed-loop control system connected to a computer for dynamic real-time display of test curves and automated data processing.
What is the precision of the deformation measurement?
For Poisson's ratio and deformation, the range is 0-8mm with a high precision of 0.001mm.
Can multiple samples be tested at once?
Yes, there is an optional configuration that allows one computer to collect data from up to 32 soil samples simultaneously.
Does the software provide automated reporting?
Absolutely. The upper computer software automatically collects, stores, calculates, and exports professional graphics and reports.

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