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January 26, 2020
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All Categories
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Soil Testing/Geo/Environmental
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Shear
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Product Information
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| Dead Weight Direct/Residual Shear w/2.5" Shear Ring |
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| Model:
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STSH-7 |
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| Price:
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$6,950.00
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| Condition:
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New |
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| Availability:
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Usually ships in 6-14 days
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Description
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This latest shear unit utilizes a dead weight loading system with a 10:I beam for applying the vertical load to the sample. The device is compact, self-contained unit with a built-in floor stand with casters requiring little floor space.
A load cell with digital readout is used for measuring shear forces. The vertical and shear displacement is measured with dial indicators (0.5” x .0001” resolution and 1.0” x .001” resolution). An optional data output unit replaces the load cell readout with a three-channel readout to measure consolidation shear load and displacement. This unit is complete with an RS 232 serial output cable for sending data to a computer file for transfer to a spreadsheet such as “Excel”.
The basic unit includes two (2) 2.5” diameter shear rings (inquire for different sizes if needed), 2 porous stones (top and bottom), shear load cell with readout, drainage plate and water chamber.
Maximum shear displacement is 8”. Travel is set with limit switches. The stepper motor drive controls the strain rate within 1% and is easily set with digital thumb wheels. Each digit represents .0001”/min. strain rate and can be controlled from .0001” to 3” min.
Choose your weights (sold and listed separately)
Note: A Three Channel Readout w/Transducers, RS232 cable and software for inputting data to your computer is available. Please inquire for pricing.
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Testing Standards
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Specifications
- Horizontal Movement: .8"
- 110V/60Hz
- Maximum Horizontal Shear Force: 1500 lbs. (680 kg)
- Strain Rate: .0001" to .3"/min
- Maximum Vertical Load: 1411 lbs. (640 kg)
- ASTM 3080
Weight:
- Net Weight: 180 lbs
- Shipping Weight: 300 lbs.
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