Langry RH75-A Brick & Lightweight Concrete Hammer
Low impact energy (0.735 J) hammer for testing solid clay bricks, lightweight aggregate concrete, AAC blocks, and thin structural components.
Key Engineering Highlights
- ✓ Type L reduced impact energy: 0.735 Joules to prevent crushing masonry
- ✓ Measuring range: 10 to 50 MPa
- ✓ Ideal for solid clay bricks, hollow concrete blocks, and AAC lightweight blocks
- ✓ Precision pointer slider and calibrated return spring
- ✓ Calibration verification on steel test anvil (74 ± 2)
Technical Overview & Compliance
The Langry RH75-A Test Hammer (Type L) features a reduced impact energy of 0.735 Joules specifically calibrated for solid clay bricks, AAC lightweight blocks, and mortar joints without shattering delicate masonry surfaces.
Verified Technical Specifications
| Parameter | Specification Value |
|---|---|
| Impact Energy | 0.735 J (Type L) |
| Measuring Range | 10 – 50 MPa |
| Spring Stiffness | 260 ± 15 N/m |
| Operating Spring Length | 75.0 ± 0.3 mm |
| Calibration on Test Anvil | 74 ± 2 |
| Net Weight | 1.0 kg |
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