Three models of calibrators of reselution from 0,001 mm to 20 nm, capable to test and verify performance of almost all kind of extensometers (not only Epsilon Technology devices).
- Model 3590VHR Very High Resolution Digital Electronic Calibrators
Epsilon’s very high resolution calibrator features 20 nanometers (0.8 microinches) resolution and has 50 mm (2 inches) of measuring range. The 3590VHR is provided with software to display the calibrator readings and optional netbook PC or digital display. The 3590VHR calibrator meets the accuracy and resolution requirements for ASTM E83 Class B-1 for a 6 mm gauge length and greater extensometers and ISO 9513 Class 0,5 over the full measuring range of the calibrator. Download Data Sheet PDF
- Model 3590 Digital Electronic Calibrators
Epsilon’s standard calibrator features 0.001 mm (50 microinches) resolution and has 50 mm (2 inches) of measuring range. The autozero button and digital display greatly simplify calibration of extensometers. The 3590 calibrator is useful for extensometer calibration and verification with test systems. Download Data Sheet PDF
- Model 3590AT Axial-Torsional Digital Electronic Calibrators
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 and 3550HT axial/torsional extensometers. Download Data Sheet PDF
