Extensometer calibrator 3590AT series

digital

Epsilon’s axial/torsional calibrator features 0.001 mm (50 microinches) resolution, and has 50 mm (2 inches) of measuring range axial and torsional rotation where 1.27 mm (0.050 inch) of linear motion equates to 1° angle of twist. The autozero button and digital display greatly simplify calibration of extensometers. The 3590AT calibrator is designed to be used with the Model 3550, 7650, and 3550HT axial/torsional extensometers. The digital display reads mm and changes to inches at the touch of a button. The autozero button is a great help in calibrating. Just press the button to start readings from zero. The digital display reduces operator error.