RH225-A
Concrete Test Hammer
The LANGRY RH225-A is a precise concrete test hammer for compressive strength assessment. It ensures reliable performance in structural engineering.
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Accurate and reliable concrete strength assessment.
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Ergonomic design for comfortable handling.
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Super-hard aluminum alloy case resists wear and tear.
Applications :
The RH225-A Concrete Test Hammer offers a precise evaluation of concrete strength, which is vital for construction projects, infrastructure assessment, and quality control in civil engineering endeavors.
About The Product
Uncover our RH225-A Concrete Test Hammer in detail. Each component is meticulously crafted to ensure unmatched performance and lasting durability.
Product Specifications Overview
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Name
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Technical indicators
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|---|---|
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Standard impact energy |
2.207 J |
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Pointer length |
20.0 ± 0. 2 mm |
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Friction of pointer |
0.65 ± 0. 15 N |
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Spherical radius of bouncing rod |
25±1.0 mm |
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Elastic tension spring stiffness |
785.0 ± 30. 0 N/m |
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Operating length of elastic tension spring |
61.5±0.3 mm |
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Bounce hammer take-off position |
Scale "0~1" |
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Calibration value on testing anvil |
80±2 |
Product Features
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Imported high-quality springs are more fatigue-resistant, aluminum alloy spring seat snap ring assembly.
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Adopt CNC machining centers and other machine tools to refine the movement.
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Silicone bracket for soft hand protection.
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Finely grind the spherical zero-setting screws to make the rebound firing smoother.
Standards
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JGJ-T23
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ГОСТ 22690
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ASTM D 5873 (Rock)
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ASTM C 805
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EN 12504-4
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EN 13791
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ISO/DIS 8045
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JIS A1155
Description
The LANGRY RH225-A Concrete Test Hammer is crafted for assessing the compressive strength of ordinary concrete in structural engineering applications. Its improved pointer design allows for easy friction adjustment and ensures stability during testing. Constructed with super hard 6061 aluminum alloy casing, it offers exceptional abrasion resistance, while the high-precision flange and hook enhance durability. Furthermore. It is equipped with multiple original imported dust-proof components. It ensures cleaner movement and extends maintenance periods. Moreover, it guarantees accurate and consistent results every time with standardized impact energy and precise calibration. Trust LANGRY for robust and reliable testing equipment designed to meet the demands of modern engineering standards.
Components
rebound hammer
Hand protector silicone hand rest
A grinding stone
One maintenance kit
instrument case
Accessories
Bluetooth printer
The Testing Anvil GZII enables precise calibration of rebound hammers for consistent and dependable measurements in structural integrity assessments. It is widely used in quality control, research laboratories, and manufacturing settings.
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Digital concrete test Hammer with built-in Bluetooth chip, connected to a portable Bluetooth printer, can print out the original records and test results on site.
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Available for extra purchase
RH 225 A
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Frequently Asked Questions
Is there a strength curve for comparison?
When there is no special strength curve, you can refer to the curve in the instrument or manual for strength conversion;
How often to calibrate and how to calibrate
It is recommended to calibrate once every 6 months, depending on the use of the rebound instrument to determine. When the following situations occur, it should be sent to a professional unit of measurement for calibration in time:
- Before the new rebound instrument is used;
- Beyond the validity period of calibration;
- The difference between the digital rebound value displayed by the digital rebound instrument and the pointer read-only value is greater than 1;
- After maintenance, the rate setting on the steel anvil is not qualified;
- Suffered serious impact or other damage;
What is the Minimum Order Quantity (MOQ) for a product?
Our Minimum Order Quantity (MOQ) is deliberately set at a low level to provide accessibility and flexibility in your purchasing experience. This allows you to procure the quantity that best suits your needs without overcommitting to large volumes. We aim to empower our customers with the freedom to order according to their specific requirements and preferences
How long is the lead time for delivery?
Our lead time for delivery ranges from 7 to 15 days. We prioritize quick and efficient service to ensure your order reaches you promptly. Rest assured, our logistics team works diligently to expedite the delivery process while maintaining the highest standards of quality and reliability. Contact us for any specific delivery inquiries or urgent requirements.
What makes LANGRY's products competitive?
Our products excel due to their competitive pricing, superior quality, and direct factory sourcing. By offering cost-effective solutions without compromising on quality and leveraging direct factory relationships, we ensure our products meet the highest standards while remaining accessible and reliable in the market.
Can I request customization for the product's specifications?
Absolutely, we offer customization options tailored to your specific needs. Whether it’s adjusting specifications or creating bespoke solutions, our team is dedicated to accommodating your requirements. Get in touch with us to discuss your customization needs further, and we’ll work closely with you to ensure the product meets your exact specifications and expectations