Classification Tests

Product Codes:

Description:

• UTR-0564 Rock Schmidt Test Hammer (Proceq) is the world’s most advanced rebound hammer fully adapted specifically to the extremely varied rock testing applications (Testing on cores and blocks).
• The Rock Schmidt incorporates statistical methods based on ASTM and ISRM recommendations and provides the user with the freedom to define his own statistical process for determining a rebound number.

FEATURES:

1. Impact Angle Independence: The rebound value is independent of the impact direction.
2. Optimized for Field Work: Tighter sealing against dirt and dust intrusion for longer life. Significantly lighter and more ergonomic than the classic Schmidt hammer. A large number of readings can be saved and downloaded later to a PC.
3. Pre-set Statistics: Statistics methods recommended by ISRM and ASTM are implemented into the hammer for automatic calculation of the rebound number. The option is also there to define a user specific statistics method.
4. Unconfined Compressive Strength: ISRM recommends a correlation between UCS and the rebound value based on the formula UCS = aebR (where R is the rebound value). A correlation in this format may be defined in the PC software and downloaded onto the Rock Schmidt.
5. E-Modulus: ISRM recommends a correlation between elastic modulus and the rebound value based on the formula Et = cedR (where R is the rebound value). A correlation in this format may be defined in the PC software and downloaded onto the Rock Schmidt.
6. Weathering Grade: Impacting on the same location twice can be used to correlate to weathering grade. The ISRM recommended method has been included in the device.

Rock Schmidt – Rock Test Hammer is supplied complete with:

• Battery Charger with USB Cable
• Carrying Strap
• DVD with PC software
• Grinding Stone
• Documentation
• Carrying Bag

Technical Specifications:

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.