Concrete Test Hammer RH225-A
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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 :
CTN DIM: 258×258×430mm
CTN DIM: 345×115×260mm
G.W.: 3.1kg
CTN DIM: 345×115×260mm
About The Product
Product Specifications Overview
Name |
Technical indicators |
---|---|
Standard impact energy |
2.207 J |
Pointer length |
20.0 ± 0. 2 mm |
Friction of pointer |
0.65 ± 0. 15 N |
Spherical radius of bouncing rod |
25±1.0 mm |
Elastic tension spring stiffness |
785.0 ± 30. 0 N/m |
Operating length of elastic tension spring |
61.5±0.3 mm |
Bounce hammer take-off position |
Scale "0~1" |
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
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
Download Materials
Product Specifications Overview
Model |
Cylinder center hole |
Cylinder stroke |
Measurement range |
Cylinder weight |
Common anchorage |
Pull rod |
Converter |
---|---|---|---|---|---|---|---|
LR-50T |
60mm
|
120mm
|
0-500kN
|
25kg
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Φ6-Φ40
|
M39
|
M6-36
|
LR-100T
|
86mm
|
150mm
|
0-1000kN
|
58kg
|
Φ25-Φ50
|
M45
|
M20-42
|
Product Features
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The thickened main body of high-strength steel with high-pressure resistance and no deformation
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Precision machining of oil cylinders and one-way valves to maintain constant pressure without oil leakage
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Memory for 500 data records, with dot matrix LCD illumination function
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Zero tracking, peak hold, and automatic shutdown
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Automatic data correction to improve instrument accuracy
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Wide LCD display for easy data reading
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Ultra-low power consumption design, with a continuous working time of over 200 hours
Product Specifications Overview
Name |
Specifications |
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Hydraulic cylinder stroke |
10mm |
Display mode |
kN,MPa Can be set, adjustable |
Measuring range |
0-10kN |
Accuracy |
0.001kN |
Peak hold |
Yes |
Data storage |
More than 500 |
Accuracy grade |
±0.5%(F.S) |
Weight |
3kg |
Product Features
- Peak holding function. (Test)
- Manual/automatic storage and deletion of measurement data (500 pieces).
- High-precision S-type force sensor.
- Calibrate 10 segment broken line correction or full-scale calibration mode.
Description
Notebook
Studies
Inventory
Insights
Order Concrete Test Hammers in Bulk Now!
OEM & ODM Facilities
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Integrate your logo seamlessly onto the front-of-box label, nameplate, and user manual. Simply send us your logo file, and we'll handle the rest.
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Ensure everything meets your expectations. We'll send you a sample rebound hammer customized with your branding for approval before production begins.
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;
Frequently Asked Questions
Gather, systematize, and consolidate R&D information.
- Efficiently handle vast, interconnected datasets spanning a diverse range of biological molecules such as DNA, RNA, amino acids, proteins, and cell lines.
- Collaborate with diverse data formats including experimental data, operating protocols, and observations.
- Reduce potential hazards and offer data governance tools to regulate accessibility and ensure adherence to regulations.
Facilitate collaboration and knowledge-sharing among R&D teams.
- Speed up sequence design, oversee experiments, record outcomes, and monitor samples using a unified, comprehensive platform.
- Organize, oversee, and monitor interrelated tasks while having a real-time overview of the entire program's scope.
- Rapidly verify data and information across teams.