RH75-A
Concrete Test Hammer
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Advanced technology for accurate concrete strength measurement.
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Sturdy construction for durability in harsh environments.
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Easy-to-read display enhances user convenience.
Applications :
The LANGRY RH75-A Concrete Test Hammer is indispensable for detecting the surface strength and compressive strength of rocks and concrete.
CTN DIM: 258×258×430mm
CTN DIM: 345×115×260mm
G.W.: 3.1kg
CTN DIM: 345×115×260mm
About The Product
Uncover our RH75-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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Measuring range |
10~70 MPa |
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Standard impact energy |
0.735J |
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Pointer length |
20.0±0.2mm |
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Stretch length of impact spring |
75.0±0.3 mm
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Friction of pointer
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0.5 ± 0. 1 N |
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Operating length of elastic tension spring |
61.5±0.3 mm |
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Bounce hammer take-off position
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Scale"0~1" |
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Calibration value on testing anvil
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74±2 |
Product Features
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Enhanced durability with imported high-quality springs and abrasion-resistant aluminum alloy casing.
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Precision machining ensures reliable rebound values and smoother operation.
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The user-friendly design includes a soft silicone bracket for comfort and improved pointer stability.
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The user-friendly design includes a soft silicone bracket for comfort and improved pointer stability.
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The user-Longer maintenance intervals with multiple imported dust-proof components for cleaner movement. design includes a soft silicone bracket for comfort and improved pointer stability.
Standards
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ASTM D 5873 (Rock)
Description
Crafted with super-hard 6061 aluminum alloy casing, our RH75-A Concrete Test Hammer guarantees abrasion resistance and long-term durability. Precision machining, including CNC technology, ensures reliable rebound values and smoother operation. Its user-friendly features, such as improved pointer design and easy friction adjustment, enhance usability and stability. Furthermore, our brick test hammer features a beautiful label and ruler, ensuring readability during use. It also incorporates multiple imported dust-proof components, enhancing movement cleanliness and maintenance duration. This makes it the ideal choice for accurate and reliable masonry testing.
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
User friendly upgrade design
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Built-in bluetooth chip is connected to portable bluetooth printer and can print out the original records and test results in the field.
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Equipped with high-power loudspeaker, on-site voice count more clearly, can also be normally used in noisy environment.
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Removable large capacity lithium battery, super long standby, easy to maintain.
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Upgrade dust-proof structure, easier maintenance, longer service life and more stable rebound value.
Playlist
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Frequently Asked Questions
- 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;