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HT-225T Integrated Digital Rebound Tester

Product Describe

The HT-225T series integrated digital rebound hammer is used for non-destructive testing and evaluation of the compressive strength of hardened concrete in building structures. It can set parameters such as commission number, carbonation depth value, rebound angle, rebound test surface, detection curve, and whether pumping is involved according to on-site testing conditions. After testing, it can immediately provide the estimated strength result of the component, with the calculation process fully complying with the provisions of the "Technical Specification for Testing Concrete Compressive Strength by Rebound Method" JGJ/T23-2011.

Adopting an embedded design, it facilitates the replacement of the mechanical rebound body. The digital display instrument of this product uses an independent design where the sensing signal and rebound head are connected without contact. Maintenance or replacement of the mechanical rebound body can be done simply by removing a few screws connecting the instrument casing to the rebound body. Since there are no wires between them, disassembly will not damage the electronic parts. After replacing or maintaining the mechanical rebound body, the electronic instrument can be reinstalled for continued use.

Performance Features

• Chinese Character Display: Full Chinese character display with corresponding Chinese prompts on different interfaces.

• Digital Display: Rebound values are shown in both digital and pointer forms, with good consistency between the readings.

• Automation: Parameters such as the number of test areas, test direction, casting surface, and pumping can be set and modified.

• After testing and calculating one test area, it will automatically switch to the next test area according to preset parameters.

• Eliminates the hassle of on-site recording, greatly improving testing efficiency and timeliness.

• Accuracy: Calculation results fully comply with the People's Republic of China industry standard "Technical Specification for Testing Concrete Compressive Strength by Rebound Method" JGJ/T23-2011.

• No Wear: The electronic instrument's metal plate non-contact grating sensor does not contact the rebound hammer.

• No wear, thereby extending the sensor's service life.

• Convenience: Manages data by component, estimates strength, can record carbonation values on-site, and supports wireless Bluetooth printing.

• Portability: Integrated design, compact size, easy to carry.

• Voice reading function.

• No calibration required for repeated use. Equipped with a rebound scale ruler on the side for convenient user verification at any time.

Technical Specifications

• Nominal kinetic energy: 2.207J;

• Rebound spring stiffness: 7.85N/cm;

• Rebound hammer stroke: 75mm;

• Average calibration value of rebound value anvil: 80±2;

• Operating temperature: -4℃~+40℃;

• Instrument carrying case: 320x220x105(mm);

• Gross weight of packaging box: 4kg

• Power supply: 3.7V lithium battery;

• Digital display error: ≤±1;

• Component storage capacity: 900x100 (components x test areas)

• Effective Bluetooth printing distance: ≤5m

• LCD display screen: 176x220 (31.68x39.6mm);

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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HT-225T Integrated Digital Rebound Tester

The HT-225T series integrated digital rebound hammer is used for non-destructive testing and evaluation of the compressive strength of hardened concrete in building structures. It can set parameters such as commission number, carbonation depth value, rebound angle, rebound test surface, detection curve, and whether pumping is involved based on on-site testing conditions. After testing, it can immediately provide the estimated strength result of the component, with the calculation process fully complying with the provisions of the "Technical Specification for Rebound Method Testing of Concrete Compressive Strength" JGJ/T23-2011. It adopts an embedded design for easy replacement of the mechanical rebound body. The digital instrument of this product uses an independent design where the sensing signal and rebound head are connected without contact. Maintenance or replacement of the mechanical rebound body can be done simply by removing a few screws connecting the instrument casing and the rebound body. Since there are no wires between them, disassembly will not cause damage to the electronic parts. After maintenance or replacement of the mechanical rebound body, the electronic instrument can be reinstalled and used continuously.

Email:

info@cnhblabequipment.com

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+86-15931715356

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Performance Features

Technical Specifications

HT-225T Integrated Digital Rebound Tester