
2010 Rev. 1
Section
1
26
D
URHAM
G
EO
S
LOPE
I
NDICATOR
SOILS
Permeability and Triaxial Shear
Diameter Latex Membrane Membrane “O” Ring Porous Stone Cap and Pedestal Glass Filter Plastic Disc
(in) (mm) .012 in .025 in Stretcher (set of 4) Acrylic Stainless Steel Wt.
1.4 36 S-54014 S-54114 S-57014 S-53014 S-55014 S-52014 S-52114 1.0 lb S-56114 S-56014
1.5 38 S-54015 S-54115 S-57015 S-53015 S-55015 S-52015 S-52115 2.0 lb Cut to size S-56015
1.875 48 S-54018 S-54118 S-57018 S-53018 S-55018 S-52018 S-52118 2.0 lb Cut to size S-56018
2.0 51 S-54020 S-54120 S-57020 S-53020 S-55020 S-52020 S-52120 2.5 lb Cut to size S-56020
2.5 63 S-54025 S-54125 S-57025 S-53025 S-55025 S-52025 S-52125 3.5 lb Cut to size S-56025
2.8 71 S-54028 S-54128 S-57028 S-53028 S-55028 S-52028 S-52128 4.5 lb S-56128 S-56028
3.0 76 S-54030 S-54130 S-57030 S-53030 S-55030 S-52030 S-52130 5.0 lb S-56130 S-56030
4.0 102 S-54040 S-54140 S-57040 S-53040 S-55040 S-52040 S-52140 6.0 lb S-56140 S-56040
Step 7. Select Parts and Accessories
for Triaxial and Permeability Testing
Permeability and
Triaxial Accessories
Permeant Interface Device
(Bladder Accumulator)
Used in permeability or triaxial testing
when a corrosive uid is the permeant.
It is installed between the permeability
cell and the panel. Consists of a exible
bladder to prevent the permeant from
entering the panel or escaping into the
atmosphere. It also eliminates the pos-
sibility of compressed air dissolving into
the permeant. All liquid contacting parts
are made of 316 stainless steel, Teon
®
or Viton
®
. The Permeant Interface
Device is supplied with both Buna-N and
Viton
®
Membranes.
The cylinder has an inside diameter
of 2 in (51 mm). 185 ml.
S-470
S-470 Permeant Interface Device (with 2 membranes)
Related Items
S-47010 Viton Flexible Bladder
S-47020 Buna-N Flexible Bladder
G-52608 Teon
®
Tubing, 1/8-in dia. 10 ft. long
Soil Lathe
(Sample Trimmer)
Specically designed for trimming samples to
precise diameters using a ne wire trimming
knife. Adjustable in ranges from 1 to 4-in in
diameter by simply changing the top platens.
Model S-57628 includes a 1.4-in and a 2.8-in
platen with a 3.0 inch pedestal. Models
S-57629 and S-57630 require selection of
top platens from the table below. We can also
handle special requests for sizes not shown.
S-57628
S-57628 Soil Lathe w/ 1.4 and 2.8 in platens 15 lb
S-57629 Soil Lathe w/ 3.0 in bottom platen
(specify top platen size)
15 lb
S-57630 Soil Lathe w/ 4.0 in bottom platen
(specify top platen size)
15 lb
Top Platens
S-57601 1.0 in S-57605 2.5 in
S-57602 1.4 in S-57606 2.8 in
S-57603 1.875 in S-57607 3.0 in
S-57604 2.0 in S-57608 4.0 in
Other sizes available upon on request.
Accessories
G-295 Open-end wire saw w/ replacement wires, pack of 6
G-29501 Replacement wire, pack of 6
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