What we do

SPT Hammer Energy Calibration

Ensure your N-values are accurate and your equipment meets strict regulatory standards. We provide direct, real-time measurement of the energy transferred to your drill rods during standard penetration testing.

01

ASTM D4633 Compliance

Full adherence to the standard test method for energy measurement of dynamic penetrometers.

02

Energy Transfer Ratio

Precise calculation of the energy ratio to reliably normalize your field blow counts to N60.

03

Equipment Versatility

Comprehensive calibration for automatic, safety, and donut drop hammers.

SPT analyzer field testing with drill rig and laptop on site

Impact
Analytics

Reliable impact data for the geotechnical industry

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