Tel.: +86-150 7112 0854 Email: abby@tensense-geotech.com
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Tel.: +86-150 7112 0854 Email: abby@tensense-geotech.com
Utilizing the principles of elastic wave (acoustic) transmission, the TS-QJ702(A) Bridge Grouting Quality Tester is engineered to evaluate the integrity of grouting within the prestressed ducts of bridges. This sophisticated instrument employs a giant magnetostrictive acoustic source to generate elastic waves at the lock and on the beam body at one terminus of the duct. Correspondingly, it captures the elastic wave signals at the opposing lock and beam body. The analysis of these wave propagation patterns through the duct and beam body provides a comprehensive assessment of the grouting compactness, ensuring the structural reliability and longevity of the bridge.
Advanced Elastic Wave Detection Technology
Equipped with a state-of-the-art giant magnetostrictive acoustic source that effectively excites elastic waves, enabling precise detection of the grouting compactness within prestressed ducts. This technology ensures accurate and reliable assessments of the structural integrity of bridge ducts.
High-Performance Signal Processing Capabilities
Boasts a 24-bit 500 kHz analog-to-digital conversion unit, which provides exceptional sensitivity to weak signals and enhances the detection accuracy. With its powerful embedded ARM system processor and a suite of analysis software features, including digital filtering, spectral analysis, and phase analysis, the TS-QJ702(A) offers advanced data processing for comprehensive grouting quality evaluation.
Durable and User-Friendly Design
Engineered for field durability, the TS-QJ702(A) features an IP67-rated enclosure that is both waterproof and dustproof, ensuring reliable operation in various environmental conditions. Its user-friendly interface, powered by an embedded Linux operating system with a 7-inch true color LCD display, offers intuitive operation and straightforward data management, making it accessible for engineers and technicians alike. The device’s high-capacity lithium battery supports up to 10 hours of continuous use on a single charge, facilitating efficient on-site testing and inspection.
Main Applications:
Designed for the non-destructive assessment of grouting consolidation in prestressed bridge ducts, ensuring structural integrity and long-term durability of bridge components. It uses acoustic wave transmission to evaluate the duct grouting quality, providing critical data for quality control in bridge engineering.
Features:
Ultra-sensitive Signal Detection: Equipped with a 24-bit 500 kHz ADC, the device delivers exceptional sensitivity to weak signals, ensuring accurate and reliable detection of the grouting’s compaction within the bridge ducts.
Advanced Data Analysis Software: The integrated software suite facilitates comprehensive analysis with features such as digital filtering, spectral analysis, and phase analysis, enabling detailed evaluation of the grouting’s structural integrity.
Rugged and Efficient Design: The IP67-rated, waterproof, and dustproof design ensures the device’s durability for use in various environmental conditions. Its user-friendly interface and high-capacity battery support up to 10 hours of continuous operation for efficient on-site testing.
Versatile Frequency Range: The device’s giant magnetostrictive acoustic source offers a rich range of excitation frequencies, allowing for the adaptation to various duct materials and conditions, ensuring optimal signal transmission and reception.
High-Resolution Display and Interface: The 7-inch true color LCD display with adjustable backlight provides clear visualization of data, while the intuitive control interface streamlines the testing process and simplifies operation for users with varying levels of expertise.
Robust Data Handling: With an internal 32G storage capacity and compatibility with FAT32 data storage format, the tester allows for easy data management and transfer via USB 2.0, ensuring smooth integration with existing data systems and workflows.
Extensive Operational Environment: Designed to operate effectively in a wide range of temperatures from -10°C to 60°C, the tester is suitable for use in diverse climates and environments, making it a valuable asset for bridge maintenance and inspection across the globe.
Portable and Lightweight: Weighing in at less than 2KG, the instrument is designed for portability, allowing for easy transportation and setup at various bridge sites, which enhances the efficiency of field operations.
Technical Introduction:
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Wide Application
Highly adaptable for a wide range of geotechnical applications, providing consistent and reliable results in diverse subsurface environments.
Precise sediment readings with low error margins
The probe is small in diameter and can reach the hard rock stratum at the bottom of the pile.The probe has a built-in inclination sensor to ensure that the probe is upright.
Comprehensive and easily interpretable data outcomes
real-time graphical representation of depth pressure curves and inclination metrics, facilitating straightforward identification of sediment thickness.
Main Applications:
Features:
Technical Introduction:
Comprehensive Application Scope: The TS-K100CZ(A) is versatile, suitable for sediment thickness detection across various hole and trench configurations, unaffected by the subterranean medium’s characteristics.
Optimized Measurement Precision: With a minimal influence from external factors, the device boasts high accuracy in measurement. The slender probe design facilitates reaching the bedrock at the hole’s base, while the probe’s tray ensures stable contact with the sediment surface. The integrated angle sensor maintains the probe’s vertical alignment, resulting in sediment thickness measurements with an accuracy of up to 0.1mm.
Real-Time Data Visualization: The TS-K100CZ(A) provides an intuitive display of the pressure-tilt angle curve and the probe’s extension length, enabling immediate and precise determination of sediment depth.
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