Posted in |Physical Properties Testing|Extensometers

Precision Optical Extensometers for Breakthrough Performance

Need more information?

Let us help you with your inquiries, brochures and pricing requirements

Epsilon Technology Corp. logo.

Epsilon ONE high-precision optical extensometersare designed to measure axial strain with industry-leading resolution, speed, and accuracy. Features such as Innovative Instant Reset, Always On, and Laser Alignment maximize performance and improve testing throughput.

Key Applications

  • Automated testing – Software interaction is not necessary between repetitive tests
  • Fine/thin specimens – <Ø20 μm (0.001”) specimens
  • Examination of high-modulus materials – Accuracy and resolution for extremely small strain measurements usual with these materials
  • Elastomers and high-elongation plastics – Best-in-class performance; >1000% strain and >1.5 m/second tracking speed
  • Long-term creep testing – Superior thermal stability and automatic recovery in case of a test stoppage
  • High-speed cyclic testing – Test frequencies up to 200 Hz and real-time data rate up to 3000 Hz
_high-resolution optical extensometer - Epsilon ONE™ overview (Epsilon Technology)
_faster testing with the Epsilon ONE™ video extensometer - (Epsilon Technology)

Precision Optical Extensometers for Breakthrough Performance

System View
Epsilon ONE 78PT
Epsilon ONE 52PT
Epsilon ONE 200CE
Laser Alignment - Accurately Set Working Distance
Touch Interface
Specimen Marking - Paint Pen and Template

Other Equipment by this Supplier

3421 Sandwich Core Shear Extensometers for Measuring Shear Properties of Rigid Cellular Plastics

3421 Sandwich Core Shear Extensometers for Measuring Shear Properties of Rigid Cellular Plastics
3442 Miniature Axial Extensometers for Testing Small and Delicate Samples

3442 Miniature Axial Extensometers for Testing Small and Delicate Samples
3448 High Temperature Self-Supporting Furnace Extensometers (1200 °C) for Furnaces and Induction Heating Systems

3448 High Temperature Self-Supporting Furnace Extensometers (1200 °C) for Furnaces and Induction Heating Systems
3540 Deflection Gages (Deflectometers) for Measuring Deformations in Three and Four Point Bend Test and Compression Tests

3540 Deflection Gages (Deflectometers) for Measuring Deformations in Three and Four Point Bend Test and Compression Tests
3541 Fracture Mechanics Clip-On Gages to Determine Fracture Toughness of Metallic Materials

3541 Fracture Mechanics Clip-On Gages to Determine Fracture Toughness of Metallic Materials
3542 Axial Extensometer for Compression and Cycle Testing

3542 Axial Extensometer for Compression and Cycle Testing
3542L Long Gauge Length Axial Extensometers for Compression Testing

3542L Long Gauge Length Axial Extensometers for Compression Testing
3548COD High Temperature Furnace COD Gages (1200 °C or 1600 °C) for Fracture Mechanics Testing

3548COD High Temperature Furnace COD Gages (1200 °C or 1600 °C) for Fracture Mechanics Testing
3549 High Temperature Hot Mountable Furnace Extensometers (1200 °C or 1600 °C) for Elevated Temperature Axial Testing

3549 High Temperature Hot Mountable Furnace Extensometers (1200 °C or 1600 °C) for Elevated Temperature Axial Testing
3560 Bi-Axial and Axial Averaging Extensometers for Testing Anisotropic Materials Such as Advanced Composites

3560 Bi-Axial and Axial Averaging Extensometers for Testing Anisotropic Materials Such as Advanced Composites
3565 Bolt Extensometers for Proof Load Testing for Measuring Strain Ranges

3565 Bolt Extensometers for Proof Load Testing for Measuring Strain Ranges
3567 Rebar Coupler and Rebar Splice Extensometers for Measuring Elongation of Rebar Coupler, Splice and Sleeve Assemblies

3567 Rebar Coupler and Rebar Splice Extensometers for Measuring Elongation of Rebar Coupler, Splice and Sleeve Assemblies
3575 Transverse (Diametral) Extensometers for Diametral Strain Measurement

3575 Transverse (Diametral) Extensometers for Diametral Strain Measurement
3590VHR Very High Resolution Digital Electronic Calibrators

3590VHR Very High Resolution Digital Electronic Calibrators
3800 High Elongation Extensometers for Plastics, Rubber and Elastomer Testing

3800 High Elongation Extensometers for Plastics, Rubber and Elastomer Testing
3909 Extensometers for Simple Performance Testing of Asphalt for Measuring Axial Displacements

3909 Extensometers for Simple Performance Testing of Asphalt for Measuring Axial Displacements
4013 Averaging Extensometers for ASTM D5656 Shear Tests

4013 Averaging Extensometers for ASTM D5656 Shear Tests
7641 High Temperature Clip-On Gages (600 °C) for Fracture Mechanics Testing in Environmental Chambers

7641 High Temperature Clip-On Gages (600 °C) for Fracture Mechanics Testing in Environmental Chambers
7642 High Temperature Un-Cooled Axial Extensometers (700 °C), Ideal for Testing Composites, Metals and High Temperatures

7642 High Temperature Un-Cooled Axial Extensometers (700 °C), Ideal for Testing Composites, Metals and High Temperatures
7650A High Temperature, Low Strain, Extended Performance Capacitive Extensometers (1200 °C or 1600 °C) Compatible with Materials Testing Furnaces or Induction Heating

7650A High Temperature, Low Strain, Extended Performance Capacitive Extensometers (1200 °C or 1600 °C) Compatible with Materials Testing Furnaces or Induction Heating
7675 High Temperature Transverse Extensometer for Diametral Strain Measurement up to 700 °C

7675 High Temperature Transverse Extensometer for Diametral Strain Measurement up to 700 °C
Covering All Test Methods with the Custom Extensometers from Epsilon Tech

Covering All Test Methods with the Custom Extensometers from Epsilon Tech
Digital Electronic Calibrators to Calibrate all Extensometers

Digital Electronic Calibrators to Calibrate all Extensometers
DSC Digital Signal Conditioners for Static Mechanical Testing

DSC Digital Signal Conditioners for Static Mechanical Testing
Epsilon 3442 Miniature Extensometer

Epsilon 3442 Miniature Extensometer
Epsilon MODEL 3442 Miniature Extensometers

Epsilon MODEL 3442 Miniature Extensometers
Epsilon MODEL 3442RA1 Miniature Averaging Axial Extensometers

Epsilon MODEL 3442RA1 Miniature Averaging Axial Extensometers
Epsilon MODEL 3448 High Temperature Extensometers

Epsilon MODEL 3448 High Temperature Extensometers
Epsilon MODEL 3475 Miniature Transverse Diametral Extensometers

Epsilon MODEL 3475 Miniature Transverse Diametral Extensometers
Epsilon MODEL 3540 Deflection Gages (Deflectometers)

Epsilon MODEL 3540 Deflection Gages (Deflectometers)
Epsilon MODEL 3541 Fracture Mechanics Clip-On Gages

Epsilon MODEL 3541 Fracture Mechanics Clip-On Gages
Epsilon MODEL 3542 Axial Extensometers

Epsilon MODEL 3542 Axial Extensometers
Epsilon MODEL 3542L Long Gauge Length Extensometers

Epsilon MODEL 3542L Long Gauge Length Extensometers
Epsilon MODEL 3542RA Averaging Axial Extensometers

Epsilon MODEL 3542RA Averaging Axial Extensometers
Epsilon MODEL 3543 Long Gauge Length Extensometers

Epsilon MODEL 3543 Long Gauge Length Extensometers
Epsilon MODEL 3544 Circumferential Extensometers

Epsilon MODEL 3544 Circumferential Extensometers
Epsilon MODEL 3548COD High Temperature Furnace COD Gages

Epsilon MODEL 3548COD High Temperature Furnace COD Gages
Epsilon MODEL 3549 High Temperature Hot Mountable Furnace Extensometers

Epsilon MODEL 3549 High Temperature Hot Mountable Furnace Extensometers
Epsilon MODEL 3560 Bi-Axial or Axial Averaging Extensometers

Epsilon MODEL 3560 Bi-Axial or Axial Averaging Extensometers
Epsilon MODEL 3565 Bolt Extensometers for Proof Load Testing

Epsilon MODEL 3565 Bolt Extensometers for Proof Load Testing
Epsilon MODEL 3575 Transverse (Diametral) Extensometers

Epsilon MODEL 3575 Transverse (Diametral) Extensometers
Epsilon MODEL 3575AVG Sheet Metal r-Value Extensometers

Epsilon MODEL 3575AVG Sheet Metal r-Value Extensometers
Epsilon MODEL 3580 High Temperature Diametral Extensometers

Epsilon MODEL 3580 High Temperature Diametral Extensometers
Epsilon MODEL 3590 Digital Electronic Calibrators

Epsilon MODEL 3590 Digital Electronic Calibrators
Epsilon MODEL 3590VHR Very High Resolution Digital Electronic Calibrators

Epsilon MODEL 3590VHR Very High Resolution Digital Electronic Calibrators
Epsilon MODEL 3648 High Temperature, Low Strain Capacitive Extensometers

Epsilon MODEL 3648 High Temperature, Low Strain Capacitive Extensometers
Epsilon MODEL 3909 Extensometers for Simple Performance Testing of Asphalt

Epsilon MODEL 3909 Extensometers for Simple Performance Testing of Asphalt
Epsilon MODEL 3910 Extensometers for Creep Compliance and Tensile Strength Testing of Asphalt

Epsilon MODEL 3910 Extensometers for Creep Compliance and Tensile Strength Testing of Asphalt
Epsilon MODEL 3975 Extensometers for Diametral Rock and Concrete Testing

Epsilon MODEL 3975 Extensometers for Diametral Rock and Concrete Testing
Epsilon MODELS LE-05 and LE-15 Laser Extensometers

Epsilon MODELS LE-05 and LE-15 Laser Extensometers
Materials Testing Furnaces with the 7651 High Temperature XY Planar Biaxial Extensometer (1200 °C or 1600 °C)

Materials Testing Furnaces with the 7651 High Temperature XY Planar Biaxial Extensometer (1200 °C or 1600 °C)
Measure Strain with the Averaging Axial Extensometers

Measure Strain with the Averaging Axial Extensometers
Measuring Axial and Torsional deflections with the 3550 Axial/Torsional Extensometers

Measuring Axial and Torsional deflections with the 3550 Axial/Torsional Extensometers
Measuring Axial and Torsional Strains at Temperatures up to (1200 °C or 1600 °C) with the 7650 High Temperature Axial/ Torsional Extensometers

Measuring Axial and Torsional Strains at Temperatures up to (1200 °C or 1600 °C) with the 7650 High Temperature Axial/ Torsional Extensometers
Non-Contacting Laser Extensometers for Strain Measurement in Materials Testing

Non-Contacting Laser Extensometers for Strain Measurement in Materials Testing
Using the Shunt Calibration for any Strain-Gaged Extensometer

Using the Shunt Calibration for any Strain-Gaged Extensometer