Soil

   
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Profile Sampler
Eijkelkamp 05.08 Profile Sampler

Product Features
 
  • Eijkelkamp 05.08 Profile Sampler allows taking of a sizeable and virtually undisturbed sample up to a depth of approximately 40 cm (10 cm wide and 5 cm across).
  • All roots, up to a cross-section of 2 cm, are included in the sample.
  • When sampling, both U-shaped gutters are pushed alternatingly into the soil, until the required depth is reached, after which one side of the handle is pulled sharply upwards and the other pushed downwards, thus clamping the profile.
  • Be extracted and opened to sample or describe the profile. Also replacing the sample taken (in order to reduce the disturbance of the location to be researched to a minimum) is easily executed.






Surface shear test apparatus
Eijkelkamp 08.66 Surface Shear Test Apparatus

Product Features
 
  • Eijkelkamp 08.66 Surface Shear Test Apparatus soil stability is a decisive factor for erosion risk reduction.
  • Soil stability is determined by shear resistance or the angle of internal friction, depending on or varying through soil-water pressure and humus content.
  • Soil shear resistance will increase with increasing organic carbon content.
  • Air-dry soil state samples will result in the smallest resistance to shearing in comparison with the range of water content applied.
  • The effect of bulk density on soil shear strength depends on the water content and is distinct for a higher range of vertical loads.






Eijkelkamp Riverside Auger

Product Features
 
  • Eijkelkamp Riverside Auger suitable for augerings in hard, stiff soils, mixed with fine gravel both above and below the ground water level.
  • The very sharp extremities of the auger bits point at an angle downwards, makes the auger go through the soil easily.
  • Available in several diameters, and/or various connections.
  • Standard bayonet connection or a conical screw thread connection. 

 







Single Root Auger
Eijkelkamp 05.01 Single Root Auger

Product Features
 
  • Eijkelkamp 05.01 Single Root Auger used to take undisturbed samples for root investigations in soils with low penetration resistance.
  • Samples with a length of 15 cm can be taken to a depth of max.1 m.






Tempe Pressure Cells
Soil Moisture Tempe Pressure Cells

Product Features
 
  • Soil Moisture Tempe Pressure Cells to determine the water-holding characteristics of a soil sample in the 0 to 1 bar pressure range.
  • The cell accepts an undisturbed soil sample contained in a 2-1/4" (5.7 cm) or a 3-1/2" (8.8 cm) diameter cylinder.
  • Smaller cores may be placed inside the 2-1/4" or 3-1/2" diameter brass cylinder if desired.
  • Comes with top and bottom Plexiglass plates, a porous ceramic plate, a brass cylinder, and all sealing and connecting hardware.
  • A variety of porous ceramic plates and brass cylinders are available.
  • An external pressure source is connected to the Tempe cell using Neopreme tubing. 






Air pycnometer
Eijkelkamp 08.60 Air Pycnometer

Product Features
 
  • A complete set, including a calibration block.
  • Eijkelkamp 08.60 Air Pycnometer suited for sample rings with a maximum diameter of 53 or 60 mm (max. height 51 resp. 40 mm).
  • Measuring range of 0-115 cm3.
  • The time period of the measurement is approximately 1 minute.
  • The maximum measuring accuracy equals 1%
  • Applied in knowing the specific weight.
  • Temperature variations can be prevented by climate control in the laboratory.






Borehole Centralizer Kit
Soil Moisture Borehole Centralizer Kit

Product Features
 
  • Soil Moisture Borehole Centralizer Kit for soil water sampling.






Iowa State Tension Infiltrometer
Soil Moisture Iowa State Tension Infiltrometer

Product Features
 
  • For on site determination of hydraulic properties
  • Soil Moisture Iowa State Tension Infiltrometer can be used with disc separated from the water tower, or mounted under the water tower
  • Requires low volume of water
  • Easy adjustable tension settings
  • Flow rates can be determined from changes in height of the water column
  • Flow rates can also be determined from changes in height of the water column measured with a Tensimeter
  • Optional pressure transducers and data logger allow electronic data collection from tension infiltrometer
  • Made of Polycarbonate and plexi-glass materials
  • Has a replaceable nylon mesh screen membrane

 







Stony Soil Auger
Eijkelkamp Stony Soil Auger

Product Features
 
  • Eijkelkamp Stony Soil Auger for soils with a large gravel content.
  • The auger body consists of a heavy steel strip, vaulted all along, which is bent double by forging.
  • The pointed cutting bits of the strip are bent outward, thus creating a hole some-what wider than the average body diameter.
  • Used when the Riverside auger is not yielding adequate results in coarse gravel soils.
  • Available in several diameters, and/or various connections.
  • Standard bayonet connection or a conical screw thread connection.






Sample ring kit
Eijkelkamp 07.53.SC Sample Ring Kit

Product Features
 
  • Eijkelkamp 07.53.SC Sample Ring Kit model SC, used to take all type of soils to a depth of up to 2 m.
  • The samples can be taken on the surface, in auger holes or in profile pits, above as well as under the groundwater level.
  • The closed ring holder is fitted with a conical threaded connection which means that the ring holder may also be hammered into the soil with an impact absorbing hammer.