Epsilon Calibrators
Model 3590
Epsilon Digital Calibrators designed for manual calibration of extensometers. The autozero button and digital display greatly simplify calibration of extensometers. The digital display reads inches and changes to mm 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. The calibrator comes with smooth round adapters, of 9.52 mm. For very long gauge length extensometers, an optional extension post is available. An option is available for digital SPC output for interfacing with PCs.
Epsilon 3590 Specification:
• Measuring Range: 50 mm
• Maximum Range: 125 mm (Maximum gauge length + displacement)*
• Accuracy: ±0.004 mm/25 mm
• Resolution: 0.001 mm
• Temperature Range: 18°C to 28°C operation**, -10°C to 60°C storage
• Relative Humidity: <90% (Non-condensing)
• Power Supply: 2x SR44 Batteries (included), ~2 year life
• Weight: approx. 3 kg (standard configuration)
• Adapters: dia. 9.52mm posts included
• Digital display and zero button
• According to NIST and ASTM
• Environmental: EU Directive 2011/65/EU (RoHS)
*Other options available upon request
**Recommended range
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| Model 3590AT (axial-torsional)
Epsilon 3590AT Specification:
• Measuring Range: 50 mm
• Maximum Range: 125 mm (Maximum gauge length + displacement)*
• Accuracy: ±0.004 mm/25 mm
• Resolution: 0.001 mm
• Torsional measuring range: 10 degree
• Relative Humidity: <90% (Non-condensing)
• Power Supply: 2x SR44 Batteries (included), ~2 year life
• Weight: approx. 3 kg (standard configuration)
• Adapters: dia. 9.52mm posts included
• Digital display and zero button
• According to NIST and ASTM
• Environmental: EU Directive 2011/65/EU (RoHS)
*Other options available upon request
**Recommended range
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| Model 3590VHR (very high resolution)
Epsilon 3590VHR Specification:
• Measuring Range: 50 mm
• Maximum Range: 125 mm (Maximum gauge length + displacement)*
• Accuracy: ±7.5µin (±0.19 µm) over any 0.00475 inch (0.12 mm) range. Meets 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.
• Resolution: 20 nm
• Temperature Range: 18°C to 28°C operation**, -10°C to 60°C storage
• Relative Humidity: <90% (Non-condensing)
• Connectivity: USB 1.1 & 2.0 interface, self-powered
• Weight: 4 kg (standard configuration)*
• Adapters: dia. 9.52mm posts included*
• Software for Windows-based PC provided; a PC with a USB port is required.
• Optional Netbook PC or stand-alone display available.
• According to NIST and ASTM
• EMC Compliance: BS EN 61326-1: 2006
• Environmental: EU Directive 2011/65/EU (RoHS)
*Other options available upon request
**Recommended range
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Options:
• 3590-01 Smooth round posts, dia. 6.35 mm
• 3590-02 Adapters for flat specimens
• 3590-03 Adapters for clip-on fracture mechanics gages
• 3590-04 Transverse extensometer adapter (Epsilon Model 3560)
• 3590-11 Transverse extensometer adapters (Epsilon Models 3575AVG,3575, 3475, 3580, 3565, 3911 and 3975)
• 3590-05 Circumferential extensometer adapters (Model 3544)
• 3590-06 Adapters for large averaging extensometers (Epsilon Models 3442RA and 3542RA)
• 3590-07 100 mm extension post for long gauge length extensometers
• 3590-55-10 250 mm extension post for long gauge length extensometers
• 3590-55-24 600 mm extension post for long gauge length extensometers
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