Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Evaluate the quality and homogeneity of concrete materials Predict the strength of concrete |
Brand | Proceq |
Weight | 570 g |
Application | Laboratory, Industrial |
Is It Portable | Portable |
Model Name/Number | OS8200, PCN |
Strength | 10 Mpa |
Battery Capacity | Removable, 1x AAA (alkaline or rechargeable), flight- safe |
Display | 17 x 71 pixel |
Charger Connection | USB type B |
Additional Information:
Product Details:
Material | Stainless Steel |
Voltage | 220 V |
Size | 5" x 3" x 14" |
Impact Energy | 2.207 Nm |
Accuracy | Better than + 2 Rebound Numbers when tested on Calibration Anvil |
Resolution | 2 Rebound Number(s) |
Conforms to BS 1881 | Part 202.IS 13311 Part 1, ASTM C-805 |
Range | 10 to 100 Rebound Number |
Weight | 1.5 kg |
Product Details:
Weight | 1.3 Kg |
Size | 300 x 70 x 70 mm |
Measuring Range | 10-70 N/mm2 |
Unit Selection | MPa,Psi |
Type | Portable and flexible |
Impact energy | 0.735 Nm |
Conforms to | BS-1881-202,ISO/DIS 8045,ASTM C-805 |
Product Details:
Minimum Order Quantity | 1 Unit |
Material | Mild Steel |
Capacity | 70 Mpa |
Usage/Application | Laboratory |
Warranty | 1 Year |
Weight | 1.5 kg |
Impact Energy | 2.207 Nm |
Accuracy | Better than + 2 Rebound Numbers when tested on Calibration Anvil |
Conforms to | BS 1881: Part 202.IS 13311 Part 1, ASTM C-805 |
Range | 10 to 60 Rebound Number |
Resolution | 2 Rebound Number(s) |
The rebound of an elastic mass depends on the hardness of the surface against which its mass strikes. When the plunger of the rebound hammer is pressed against the surface of the concrete, the Spring-controlled mass rebounds and the extent of such a rebound depends upon the surface hardness of the concrete. The surface hardness and therefore the rebound is taken to be related to the compressive strength of the concrete. The rebound value is read from a graduated scale and is designated as the rebound number or rebound index. The compressive strength can be read directly from the graph provided on the body of the hammer.
Features:
Product Details:
Minimum Order Quantity | 1 Unit |
Material | Metal |
Usage/Application | Laboratory |
Is It Portable | Portable |
Range | 10 to 100 Rebound Number |
Resolution | 2 Rebound Number(s) |
Accuracy | Better than + 2 Rebound Numbers when tested on Calibration Anvil |
Impact Energy | 2.207 Nm |
Weight | 1.5 kg |
Conforms to | BS 1881: Part 202.IS 13311 Part 1, ASTM C-805 |
The rebound of an elastic mass depends on the hardness of the surface against which its mass strikes. When the plunger of the rebound hammer is pressed against the surface of the concrete, the Spring-controlled mass rebounds and the extent of such a rebound depends upon the surface hardness of the concrete. The surface hardness and therefore the rebound is taken to be related to the compressive strength of the concrete. The rebound value is read from a graduated scale and is designated as the rebound number or rebound index. The compressive strength can be read directly from the graph provided on the body of the hammer.
Features:
Product Details:
Minimum Order Quantity | 1 Unit |
Material | Steel |
Weight | 570 g |
Size | 55 x 55 x 255 mm |
Color | Silver |
Type | Portable |
Compressive strengths | 700 kg/cm |
Machine Type | Testing Machine |
The concrete test hammer is an instrument which is easy to use, for quick and approximate measurement of the resistance to pressure of manufactured concrete products. The principles on which it works are based on the rebound impact of a hammer on a piston which rests against the surface of the concrete products. The Greater the resistance of the concrete, greater is the rebounded impact. By reading this rebound impact on a scale and relating it to curves on graphs supplied with the instrument, the resistance to compression in MPa or PSI can be found, with +/- 2O% Of actual.
Average Rebound number and quality of concrete:
Average Rebound Number | Quality of Concrete |
>40 | Very good hard layer |
30 to 40 | Good layer |
20 to 30 | Fair |
< 20 | Poor concrete |
0 | Delaminated |
Product Details:
Material | Mild Steel |
Size | 20 x 10 x 10 Centimeters |
Weight | 1 Kg |
Power Source | 5 V rechargeable lithium-ion battery |
Accuracy | +/-0.1r % |
Test Range | 120 Mpa |
Packaging Type | Box |
Product Details:
Minimum Order Quantity | 1 Unit |
Usage/Application | Laboratory |
Voltage | 230 V |
Size | 280 x 75 x 60 mm |
Surface Finish | Smooth |
Automation Grade | Automatic |
Brand | Proceq |
Material | SS |
Weight | 1.1 Kg |
Accuracy | +/-0.1 R |