R-SFT Rock Acoustic Emission Tester

The R-SFT rock acoustic emission testing instrument (Rock sound F test) is specifically designed for acoustic emission data analysis of rocks, concrete, and other rock and rock mass structures. By analyzing the transmission of acoustic emissions within the rock, it can determine the internal structural changes and development of the rock. Software positioning can identify internal cracks and faults in the rock. It is widely used in core testing, rock triaxial experiments, and rock confining pressure and concrete structure acoustic emission testing. It is one of the important means and tools for research in geotechnical engineering and rock mechanics in universities.

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Category:

Rock Acoustic Emission Tester (Dual Channel)

Phone:

0523-88520868

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Detailed description

I. Product Introduction

The R-SFT rock acoustic emission tester (Rock sound F test) is an instrument specifically designed for acoustic emission data analysis of rocks, concrete, and other rock and rock mass structures. By analyzing the transmission of acoustic emission within the rock, it can determine the internal structural changes and development of the rock. Software positioning can identify internal cracks and faults in the rock. It is widely used in core testing, rock triaxial experiments, rock confining pressure tests, and concrete structure acoustic emission tests. It is one of the important means and tools for geotechnical engineering and geomechanics research in universities.

II. Compliance:

《JJF 1505-2015 Calibration Specification for Acoustic Emission Testing Instruments》

III. Main Applications:

1. Internal structure detection of rock samples or cores

2. Acoustic emission testing of cubic and cylindrical rocks

3. Acoustic emission data testing of cores under triaxial experimental pressure

4. Rock triaxial impact rockburst acoustic emission experiment

5. Acoustic emission testing under rock confining pressure

6. Acoustic emission experimental testing of concrete structures

IV. Main Product Features:

1. Real-time on-site acquisition and storage of acoustic emission waveform signals during the monitoring process, ensuring no data loss

2. High-speed USB communication interface, fast and convenient data transmission

3. Continuous and complete acquisition of acoustic emission signals. All acoustic emission location points have corresponding location waveforms. By precisely adjusting the arrival time of the waveforms, more accurate location points can be obtained.

4. Advanced data analysis software, displaying waveforms and spectrograms at any time


Inside cubic rock	Acoustic emission testing under rock triaxial conditions

V. Performance Indicators:

Model	R-SFT (Rock sound F test)
Main Control Form	Computer controlled
Sampling Method	Integrated acquisition card, single and multiple acquisitions
Display Mode	10.4-inch true color display screen 640×480
Number of Channels	1-32 channels selectable
Interface Type	USB2.0 or USB3.0 selectable
Sampling Rate	10MHZ
Storage Method	Full waveform storage
External Reference Sampling Frequency	32K
External Reference Conversion Accuracy	12-bit or 16-bit selectable
Voltage Input Range	±10V
A/D Conversion Accuracy	16-bit
Dynamic Range	>90dB
Trigger Method	Signal threshold triggering, external triggering
Sampling Accuracy	16bit
Gain	0dB, -6dB, -9.5dB
Operating Temperature	-5℃～+40℃
Power Supply Mode	22V 50HZ
Dimensions	25×16×7cm
Weight	2kg

Service Hotline

0523-88520868

Email:jyxkyq@163.com

Address: Sanlin Industrial Park, Liangxu, Jiangyan District, Taizhou City, Jiangsu Province

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