• Model NO.：HT-225D
• HS Code：90248000
• Production Capacity：10000 PCS,Year

Basic Info.

Model NO. HT-225D HS Code 90248000 Production Capacity 10000 PCS/Year

Product Description

HT-225D Digital Concrete Test Hammer

HT-225D 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 concrete 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.

Features:
1. High contrast OLED display
2. All setup can be made on site
3. Automatic calculating compressive strength
4. Automatic correction of impact direction
5. All data will be stored in memory
6. All data can be transferred to PC by USB cable or blue tooth(optional)
7. Dual display for analogue ruler and digital value

Technical Parameter
Measuring strength ranges:  10-60 Mpa
Impact energy: 2.207 Nm
Strike hammer stroke: 75 mm
The consistency of the sample displayed values: 0.1R
Measurement range: from 10 to 70N/mm2
The rebound values  calibrated on steel anvil: 80±2
Power: 13.7V Li-ion rechargeable battery charged via USB port
Communication:  USB2.0 or Blue tooth (optional) 
Display:  OLED digital 
Dimension:  280x75x60mm
Storage:  4000 testing results
Gross weight approx:  2.0 Kg