English
Two types of hydraulic bolt tension meters: the B-BTM, which is fastened to a table with bolts, and the BTM, which is used when clamping reinforcing bars at construction sites. The TT2000 ultrasonic tension meter performs non-destructive tests to determine the axial tension of actual machine bolts, so it is useful for examining the changes in axial tension that can occur over time, and for discovering loosening.
There are two types of hydraulic bolt tension meters: the B-BTM, which is fastened to a table with bolts, and the BTM, which is used when clamping reinforcing bars at construction sites. The TT3000 ultrasonic tension meter can be used for non-destructive tests to determine the axial tension of actual machine bolts, so it is useful for examining the changes in axial tension that can occur over time and for discovering loosening. The time resolution of the TT3000 ultrasonic tension meter is 50 times greater than in previous products. The communications and other functions of the TT3000 have also been enhanced.
Bolt tension stabilization Fcon offers world-class axial tension stability, using torque control to maintain the torque coefficient at a fixed level and to control axial tension.