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Detector Host Flat Transducer Camera Microscope Probe Flat Transducer Signal Cable Charger Instrument Packaging Box The HC-U81 Concrete Ultrasonic Detector is a portable, intelligent instrument that applies ultrasonic pulse detection technology to test non-metallic materials such as concrete, rock, ceramics, graphite, plastic, and wood. It integrates ultrasonic emission, high-speed digital signal acquisition, automatic detection of acoustic parameters, data analysis and processing, real-time result display, data storage, and output functions. It can be used for concrete strength testing, detection of internal structural defects and crack depth and width, homogeneity, damage layer thickness detection, as well as mechanical and physical property testing of materials.
Main Functions
Concrete Strength Testing (referred to as "Strength Test")
Concrete Internal Defect Detection (referred to as "Defect Test")
Concrete Crack Depth Detection (referred to as "Depth Test")
Concrete Crack Width Detection (referred to as "Width Test")Functional Features
• Full touchscreen operation, simple, convenient, stable, and reliable
• Large high-brightness LCD display (8 inches, 1024x768)
• Brand new user interface, easy to learn and use
• Low power consumption design, continuous working time over 8 hours
• Ultrasonic rebound comprehensive method integrates four major functions: strength testing, defect detection, depth measurement, and width measurement
• Automatic interpretation of first wave arrival time and amplitude, real-time display, test results clear at a glance
• Manual adjustment of time-of-flight line to avoid misjudgment, simple and practical operation
• During testing, stored waveforms of measured points can be freely replayed, overwritten, or deleted
• Data transfer via USB drive, supports software upgrades through USB drive
• Powerful PC dedicated analysis software, easily completes data analysis, processing, and report printing
Application Fields
Construction industry, transportation industry, highways, railways, bridges, docks, etc.
Technical Specifications
• Main control unit: A8 professional processor
• Number of channels: dual channel
• Display: 8-inch color LCD screen (1024x768)
• Trigger mode: automatic trigger
• Sampling interval: multiple levels from 0.025μs to 2000μs
• Optional sampling length: multiple levels from 512 points to 2048 points
• Receiving sensitivity: ≤10μV
• Time-of-flight measurement range: 0~99999μs
• Amplitude reading range: 0~170dB
• Emission voltage: multiple levels selectable - 125V, 250V, 500V, 1000V
• Emission pulse width: 0.1μs~100μs
• Storage capacity: 16G
• Data transfer method: dedicated USB drive
• Charging power supply: AC100~240V, 50/60Hz, output 12.6V DC, 3.0A
• Host dimensions: 257x185x56(mm)
• Host weight: 2.4kg
• Operating temperature: -20 ~ +60℃
• Depth measurement range: 5 ~ 500mm
• Width measurement range: 0.01 ~ 10mm
Instrument Maintenance and Care
To ensure the consistency and stability of the HC-U81 Concrete Ultrasonic Detector, regular performance checks should be conducted. Please carefully read the user manual before use. During use, pay attention to the following:
1. Shock protection: Prevent severe shocks and impacts during use and transportation.
2. Magnetic protection: Avoid strong electromagnetic interference sources such as welding machines and transformers when using this instrument.
3. Corrosion protection: Take necessary protective measures when using in humid, dusty, or corrosive gas environments.
4. Temperature protection: Operate the instrument within -20℃ to +60℃ and avoid direct sunlight exposure. Operating outside this range may cause malfunction.
5. Storage: When not in use, place the instrument in its packaging box. Store in a ventilated, cool, dry room temperature environment. If unused for a long time, power on periodically for inspection.
6. Charging: The instrument uses a built-in dedicated rechargeable lithium battery. When fully charged, it can work continuously for more than 8 hours. Pay attention to the power indicator and charge timely. Do not use non-designated power sources.
7. Transducer protection: Strong impacts or shocks may degrade or damage the transducer. Prevent the transducer from falling from heights or being crushed under heavy objects.
8. Cleaning: Use a clean, soft dry cloth to wipe the host and a clean, soft brush to clean the sockets.
Company Profile
Hebei Yinfeng Experimental Instrument Co., Ltd. is a high-tech enterprise dedicated to the research and development, production, and sales of experimental instruments. The company is headquartered in Hebei Province, relying on the strong industrial foundation and technological innovation resources in the Beijing Tianjin Hebei region. It is committed to providing high-precision and high reliability testing equipment and solutions for material testing, engineering quality control, scientific research experiments and other fields.
Customized Delivery Process
We provide customers with full-process services ranging from pre-sale consultation, customized solution design, equipment installation and commissioning to after-sale technical support.
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HC-U81 Concrete Ultrasonic Tester
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Whatsapp/Tel: +86-15931715356,+86 16631790555
E-mail: info@cnhblabequipment.com
Add: Chengnan Industrial Zone, Xian County, Cangzhou City, Hebei Province