RH225-B Digital Concrete Test Hammer
The RH225-B Digital Concrete Test Hammer is used in structural engineering to test the compressive strength of typical concrete in the range of 10 to 70N/mm²(1,450 to 10,152psi).
Digital Concrete Test Hammer RH225-B
RH225-B Digital Concrete Test Hammer is used for testing the compressive strength of ordinary concrete in the range of 10 to 70N/mm² (1,450 to 10,152psi) in structural engineering.
Here are the main functions of the machine:
- Rebound sampling
- Automatic recording
- Automatic storage
- Automatic calculation
- Result viewing
- On-site Bluetooth printing (Portable Bluetooth printer is optional)
- Data uploading
Application
Application of Concrete Test Hammer
The RH225-B Digital Concrete Test Hammer is used in structural engineering to test the compressive strength of typical concrete in the range of 10 to 70N/mm²(1,450 to 10,152psi).
Standards
Standards of Concrete Test Hammer
| STANDARDS | ISO/DIS 8045 | EN 12504-2 | ASTM C805 |
Note: this tester can conform to but not limit to the standards above, for more standards conformance, please contact us.
Key specification
Key Specification of Concrete Test Hammer
| Memory storage | 240 standard components, each component can set 1-20 test areas |
| Data interface | USB |
| Display screen | 256*64 (dot matrix), high-light OLED blue-ray display screen |
| Power supply | Rechargeable lithium battery |
| Measuring range | 10 to 70N/mm² (1,450 to 10,152psi) |
| Impact energy | 2.207J |
| Elastic tension spring stiffness | 785.0±30.0N/m |
| Stretch length of elastic tension spring | 75.0±0.3mm |
| Calibration value on testing anvil | 80±2 |
| Consistency of indication | ≤±1 |
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