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Guangzhou Amittari Instruments Co.Ltd,
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Cement Hardness Tester For Construction Strength , Bridges
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Cement Hardness Tester For Cons
Cement Hardness Tester For Construction Strength , Bridges
Quick Detail:
|
Name |
Cement Hardness Tester |
Application |
test construction strength |
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Color |
Silver |
Feature |
Super hard aluminum shell, low power consumption |
|
Size |
270x55x55mm |
Certificate |
CE |
Description:
> Execute GB9138-88 and JJG817-1993 national metro-logical verification code standards
> Center guide adopts imported materials, high accuracy, resistance to wear and tear
> Shell is made of super hard aluminum, avoid on-site damage equipment, prolong service life
> Pointer block the external type spring coil structure, convenient for friction adjustment, and can guarantee pointer shaft and pointer slider friction force uniform, to ensure the accuracy of the instrument
> Advanced low power consumption power management function, can install screen backlight, voice volume, automatic dormancy, and has the automatic shutdown function
Applications:
- general construction
- Bridges
- various propose member (plate and beam, column, bridge)
Specifications
|
Model |
AL-150 N |
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Pressure Measuring Range |
20 ~ 60 mpa |
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Impact Energy |
2.207 J (0.225 KGF. M) |
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Pointer length |
20.0 ± 0.2 (mm) |
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The friction force of pointer slider |
0.65 ± 0.15 (N) |
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Maximum Static Friction of Pointer System |
0.5 ~ 0.8 N |
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Average Fixed Value of Steel Anvil |
80 ± 2 |
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Spherical radius of strike rod |
25 ± 1.0 (mm) |
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Rigidity of flip tensioned spring |
7.85 ± 0.40 (N/cm) |
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Location of Flip Hammer’s Hook Release |
“100” at the scale mark |
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Work Length of Flip Tensioned Spring |
0.3 mm (mm) 61.5.0 |
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Strike Length of Flip Hammer |
75 ± 0.3mm |
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Hop Location of the Flip Hammer |
“0” at the graduated scale |
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The rebound values calibrated on steel anvil |
80 ± 2 |
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Size |
270x55x55 mm |
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Weight |
Guangzhou Amittari Instruments Co.Ltd, [China (Mainland)]
Business Type:Manufacturer |
