HT225D Digital Concrete Test Hammer
Product Description
HT-225D is an integrated digital concrete test hammer which combines a data processor and a test hammer into one unit. It is widely used for non-destructive testing the quality of concrete and building materials in a finished structure or in prefabricated blocks.
From its rebound value, the compressive strength of concrete can be calculated automatically. All testing data can be stored in the memory and transferred to a PC using a USB cable or wireless via Bluetooth.
Features of the HT225D Digital Concrete Test Hammer
- High contrast OLED display
- All setups can be made on site
- Automatic calculation of compressive strength
- Automatic correction of impact direction
- All data can be stored in memory up to 4,000 readings
- All data can be transferred to a PC using a USB cable or via Bluetooth (optional)
- Dual display for analogue ruler and digital value
HT225D Digital Concrete Test Hammer can be used in accordance with:
- ISO.8045
- BS1881 part 202
- ASTM-C.805
- DIN 1048
- EN 12504-2
- NF.P.18-417
- UNE-83.307
- UN9189
Specifications
HT225D Digital Concrete Test Hammer – Specifications
| Model | HT225D Digital Portable Concrete Test Hammer |
| Display | OLED digital |
| Measuring range | 10-70N/mm2 |
| Accuracy | ± 0.1R |
| Impact energy | 0.225kgm (2.207Nm) for testing ordinary building and bridge construction |
| Communication | USB2.0 or Bluetooth (optional) |
| Storage | 1000 parts, 256 data for each part |
| Operating temperature | -40º to 60º C |
| Power supply | 3.7V Li-ion rechargeable battery charged via USB port |
| Dimension (mm) | 280 x 75 x 60 |
| Net weight | 1.1kg |
Data Sheet
Standards
HT225D Digital Concrete Test Hammer – Standards
HT225D Digital Concrete Test Hammer can be used in accordance with:
- ISO.8045
- BS1881 part 202
- ASTM-C.805
- DIN 1048
- EN 12504-2
- NF.P.18-417
- UNE-83.307
- UN9189
