Electromagnetic Ultrasonic Bolt Axial Force Tester

Primarily applied in wind power, oil and petrochemical, nuclear power, hydrogen energy, heavy industry, and other sectors

Perform quality inspections, risk assessments, inspection-based maintenance, leak detection and etc. on flange bolts

The dual-wave method measurement principle for transverse and longitudinal waves enables direct measurement of the absolute axial force of in-service bolts without requiring measurement of the bolt's initial length

Unlike piezoelectric ultrasound, no grinding, no coupling, no patching, making operation simple and convenient

Enter bolt specifications for quick measurement of bolt axial force