Hammer Test HT 225 / Concrete Test Hammer HT 225
Technical Specifications
- - Measuring Range : 10-60MPa
- - Impact Energy : 2.207± 0.1J ( 0.225Kgf.m )
- - Lenght of Spring Stretch : 75± 0.3mm
- - The Static Friction of Pointer Slider : 0.65N-0.15N
- - Radius of Spherical Tip : 25mm± 1mm
- - The Average Rebound Values on Steel Anvil : 80± 2
- - Housing Dimensions : $ 54* 280mm
- - Weight : 1Kg
- - Submit to Industry-Standard " JGJ/ T23-2001