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. Model 3590VHR calibrator with digital readout display option Coarse and fine adjustment knobs for fast and accurate positioning Model 3590VHR calibrator storage case The 3590VHR uses a coarse adjustment screw for large displacements, coupled with a fine adjustment screw that allows fine adjustment to within approximately 0.025 microns (about 1 micro inch). When it comes time to calibrate your Model 3590VHR calibrator with software (computer optional) extensometers, these calibrators are easier to use and faster than any others on the market. They have enough measuring range to calibrate nearly all extensometers, and enough resolution to calibrate units with low measuring ranges. The software is included and provides readouts in millimeters or inches. The autozero function is a great help in calibrating. Just activate it to start readings from zero. The digital display reduces operator error. A wide range of adapters are available. The calibrator comes with smooth round adapters of 9.52 mm diameter (0.375 inches). For special adapters, contact Epsilon. For very long gauge length extensometers, an optional extension post is available. The calibrator is provided with a calibration traceable to NPL (UK standards organization). See the Model 3590VHR extensometer videos Model 3590 Adapters Enables use with a wide variety of Supplied with ISO 17025 accredited calibration extensometer models. Visit our website at www.epsilontech.co

Features • Scale calibration traceable to NIST. • System fully calibrated traceable to NPL (UK standards organization). • Software for Windows based PC provided, a PC with a USB port is required. • Readings taken on the PC with included software may be save to a data file. • Uses the same adapters as the model 3590 and 3590HR calibrators. • Provided with a foam lined case for storage. • Optional Netbook PC or stand-alone digital readout display. Measuring Range: 50 mm (2 in) Maximum displacement Maximum Range: 125 mm (0-5 in) (Maximum gauge length + displacement)* Accuracy: ±0.19 pm (±7.5 pin...