Samplers
Samplers typically consist of:
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Head with connection to the rod (some with valve)
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Sample receiver tube (with or without inner tube)
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Shoe
Common types of samplers include:
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Windowless Samplers
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Sectioned Samplers
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Split-Barrel/SPT Samplers
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Shelby Samplers
Penetration Equipment
Dynamic penetration tests are commonly conducted in accordance with UNE-EN ISO 22476-2: 2008 and UNE-EN ISO 22476-2: 2008 / A1: 2014 (modification 1). The standard DPSH-B system is typically used, as it complies with SPT regulations and is often mounted on geotechnical drilling rigs.
