The Series 2620 SIGMA Creep/Stress Rupture System is an electro-mechanical platform designed for both basic and advanced testing. It comes equipped with the proven, user-friendly SIGMA WinCCS software, which manages system control, data acquisition, and report generation.
Types of Tests
- Creep Crack Growth
- Creep
- Creep Rupture
- Compression
- Hydrogen Embrittlement
- Slow Strain Rate
- Stress Relaxation
- Stress Rupture
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Standard Features
- An integral UPS provides a controlled system shutdown in the event of power loss
- Automatic hot step loading
- Automatic uploading for stress rupture tests
- Compact footprint to minimize floor space requirements
- Over-temperature controller to safeguard the system in case of thermocouple failure
- Precision Service 4021 Knife Edge Alignment Couplings ensure accurate alignment in compliance with ASTM E1012
- Precision stepper motor drive
Options
- Cyclic Capability
- Digital Displacement Option (Creep)
- Displacement Encoders
- Displacement Input from LVDT’s
- Extensometer Frames; many types available
- Furnace: Series 3210 Furnace for use up to 1100 °C or 1200 °C, as well as higher temperature options and ovens.
- High Temperature load train components
- Portable Display Module with jog controls
- Stress Relaxation / Constant Stress Option

SIGMA WinCCS Portable Display Module. Image Credit: Applied Test Systems

Image Credit: Applied Test Systems
Test Standards
- ASTM E139 ASTM E292
- ASTM E328 ASTM E1457
- ASTM F519 ASTM G129
- EN 2002-005 ISO 204
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Product Specifications
Source: Applied Test Systems
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Dimensions: |
30 in. (76.2 cm) W. x 20 in. (76.2 cm) W. X 99 in. (251.6 cm) H |
Calibrated Load Range: |
2,000 lb. (8.90 KN) to 20,000 lb. (89.0 KN) |
Maximum Capacity: |
20,000 lb. (89.0 KN) |
Electrical Power Requirements: |
115 VAC, 1 Ph., 50 / 60 Hz. 40 amp * / 230 VAC, 1 Ph., 50 / 60 Hz. 25 amp * |