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Product Details:
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| Name: | Concrete Test Hammer | Standard: | ASTM C805 |
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| Impact Energy: | 2.207J | Test Range: | 10~60Mpa |
| Rebound Value: | 80+/-2 | Pointer Slider Friction: | 0.5N~0.8N |
| High Light: | HT-225 Concrete Rebound Hammer,2.207J Concrete Rebound Hammer,Concrete Compressive Strength Testing Machine |
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HT-225 Concrete Rebound Hammer For Testing The Compressive Strength Of Hardened Concrete By Rebound Method
HT-225 Concrete Test Hammer
Application:
It is used to test the compressive strength of building concrete components, bridge and so on. It is designed specifically for the non-destructive testing of concrete structures.
Standard:
BS EN 12504-2:2001 Testing concrete in structures-Part 2: Non-destructive testing – Determination of rebound number
ASTM C805/C805M-2008 Standard Test Method for Rebound Number of Hardened Concrete
BS 1881 Testing concrete Part 202 Recommendations for surface hardness testing by rebound hammer
GB/T 9138-1988 Concrete test hammer
JJG 817-93 Concrete test hammer
Parameters:
| Item | Names | Details |
| 1 | Standard impact energy | 2.207J(0.225Kgf.m) |
| 2 | Test range | 10~60Mpa |
| 3 | Stroke of rebound hammer | 75mm |
| 4 | Average rebound value on steel anvil Rm | 80+/-2 |
| 5 | Sphere radius of rebound pole SR | 25mm+/-1mm |
| 6 | Friction of pointer slider | 0.5N~0.8N |
| 7 | Size | φ54*278mm |
| 8 | Weight | About 1kg |
Features:
1. Pointer slider is outside structure, its friction can be balance well and easy to be adjusted so that we can make sure that the instrument is accurate. Compared with other suppliers in the line of business, the product is more accuracy, good quality and longer use life.
2. The shell is made from high Aluminum or high polymer material in order to perfect protect instrument from damage and extend use life.
3. Center rod is made from imported material, high accuracy and durable resistance.
Contact Person: Wendy Lee
Tel: +86 18500992119
