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Product name: Concrete Test Hammer HT-225D/HT-75D/HT-20D
Goods ID: 15485167
Classification:
- Introduction
- Parameter
-
HT-225D concrete hammer is an integrated digital concrete test hammer which combines data processor and test hammer into one unit. It is widely used for non destructive testing quality of concrete and building materials in finished structure or prefabricated blocks. From its rebound value, the compressive strength of con¬crete can be calculated out automatically. All testing data can be stored in memory and transferred to PC by USB cable or wireless by Blue tooth.
KEY FEATURES
- High contrast OLED display
- All setup can be made on site
- Automatic calculating compressive strength
- Automatic correction of impact direction
- All data will be stored in memory
- All data can be transferred to PC by USB cable or blue tooth(optional)
- Dual display for analogue ruler and digital value
- Resolution:0.1R
- Repeatability: ±1R
- Damp free for readings
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Specifications
Model
HT-225D
HT-75D
HT-20D
Display
OLED digital
Measuring range
10-100N/mm²
1-25N/mm²
Accuracy
±0.1R
Impact energy
0.225kgm (2.207Nm)for testing ordinary building and bridge construction
0.075kgm (0.735Nm)for testing small and impact-sensitive parts of concrete or artificial brick
0.020kgm (0.196Nm)for testing
mortal or clay of productsCommunication
USB2.0 or Bluetooth(optional)
Repeatability
±1R
Storage
data for 4000 concrete structures
Operating temperature
﹣40º～60ºC
Power supply
3.7V Li-ion rechargeable battery charged via USB port
Dimension (mm)
280x75x60
Net weight
1.1kg