Ultrasonic Tightening Tester - TT2000
Changes in bolt tightening that occur over time can be detected by ultrasonic nondestructive tests.
Application For measuring axial bolt tension and determing tightening torque. Features Color display. Compact, light weight, suitable on the operation of field. With variety of functions - lamination of wave, wave detection change, AGC (auto gain control) etc. Bolt dimension is modified by graphic and dimension input is displayed in red. Interactive communication to PC. Specifications Auto temperature compensation is available to connect option thermometer on TT2000C, TT2000M in the limit of -40 - 200℃. Measurement at 60℃ and more requires the sensor for high temperature. Communication function by RS232C is available only for TT2000C, TT2000M. Composite output, alarm output, encoder input are available to use multi connector box supplied for TT2000M or battery built-in case for option. DC12V is only available to use with portable battery or battery built-in case of option.
Bolt Tension Meter - BTM/B-BTM
This meter directly measures bolt tension and is used to determine optimum tightening torque.
Application Measure bolt tension to determine optimal torque. Ideal for design and engineering. Features The tension is directly measured while the bolt is tightened. The optimum tightening torque can be determined. By combining the meter with the torque wrench, the meter is used for various applications, such as measurements of bolt strength and torque coefficient, etc. The hydraulic system meter is very durable and robust instrument. Since the shock absorber has been assembled in the hydraulic circuit, it is available for impact and impulse wrenches. One set of bushings and plates are supplied as standard accessory to adapt to standard test bolts. BTM400K is a compact and portable meter, especially designed for tension verification test of torsia type high tension bolts in the construction field. Specifications High strength hexagon bolts for friction grip joints are used in the table above. Plates, bushings, spanner for plate, bolts for plates are supplied as standard accessory. Bushing and plate sets for M22 and M24 torsia bolts are supplied as standard accessories. Other bushing and plate sets are supplied on request.
Rope Tension Meter - RPTM
Wire and rope tension can be measured.
Application For wire and rope tension measurement. Features Compact type. Tension can be measured while tension is applied to wire or rope. Since RPTM model is not a machine type, multiple tension measurements are possible with a RPTM model. Easy to reset memory pointer records maximum torque applied. Since the tapered beam keeps internal stress constant and does not generate any friction, the meter is durable. Compact, light weight and easy to operate on the job site. Specifications RPTM model is designed for wire and rope tension. Do not use for other purpose. Check tension and diameter of the rope when ordering. RPTM model can not be use for bolt tightening.
Bolt Tension Stabilization - Fcon
Reached axial tension stability characteristic on world top level.
Application Axial tension stabilizer for screw and bolt Features Friction form on tightening screw pats, surface plate is controlled by axial tension stabilizer and also fluctuation of torque coefficient is controlled. As a result axial tension arises on tightening work is stabilized. Variation coefficient of torque coefficient is max 1/5 against machine oil. Relaxation characteristic is more than machine oil Fluctuation of torque coefficient on temperature change is small.