Permeameters - Sand Gravel

Measures coefficient of permeability by constant head method for laminar flow of water through granular soils. Available in five sizes. Distance between manometer ports is same as diameter. Permeameters feature two manometer ports that are grooved and screened (No.100) on the inside. Screens prevent migration of material through valves and tubing. End caps and clamping ring are anodized aluminum. Chambers come with valves, choice of porous stones or perforated screens and tubing for water, vacuum and manometer. Top cap force spring applies 5-10 lbs (2.3 – 4.5kg) pressure against top stone or screen to prevent soil density changes during the test. Manometer Tube Stands are available for most permeameters. Two stand types available: wall mounted (LA-3643-14) or free standing (LA-3643-15). Free standing unit features a large base plate for countertop stability.

Sand/Gravel Permeameter, 9.0 In ID (229 mm)
SKU: LA-3643-04

Sand/Gravel Permeameter, 9.0 In ID (229 mm)
Sand/Gravel Permeameter, 6.0 In ID (152 mm)
SKU: LA-3643-03

Sand/Gravel Permeameter, 6.0 In ID (152 mm)
Sand/Gravel Permeameter, 4.5 In ID (114 mm)
SKU: LA-3643-02

Sand/Gravel Permeameter, 4.5 In ID (114 mm)
Sand/Gravel Permeameter, 3.0 In ID (76 mm)
SKU: LA-3643-01

Sand/Gravel Permeameter, 3.0 In ID (76 mm)
Sand/Gravel Permeameter, 2.5 In ID (63.4 mm)
SKU: LA-3643

Sand/Gravel Permeameter, 2.5 In ID (63.4 mm)
Manometer Tube Stand - Wall Mount
SKU: LA-3643-14

Manometer Tube Stand - Wall Mount
Constant Head Tank, 1000 cc
SKU: LA-3643-16

Constant Head Tank, 1000 cc
Sand Permeability Compaction Hammer
SKU: LA-3643-05

Sand Permeability Compaction Hammer
Shelby Tube Sealing Wax
SKU: LA-3633-10

Shelby Tube Sealing Wax. 10 lb (4.5kg)
Brass Screen, 9.0 In (228.6 mm) Dia, 2/Pk
SKU: LA-3643-09

Brass Screen, 9.0 In (228.6 Mm) Dia, 2/Pk (Used With La-3643-04)
Perforated Plate, 9.0 In (228.6 mm) Dia, 2/Pkg, Used with LA-3643-04
SKU: LA-3643-07

Perforated Plate, 9.0 In (228.6 mm) Dia, 2/Pkg (Used With La-3643-04)
Brass Screen, 6.0 In (152.4 mm) Dia, 2/Pkg
SKU: LA-3643-08

Brass Screen, 6.0 In (152.4 mm) Dia, 2/Pkg. Used with Permeameter LA-3643-03
Perforated Plate, 6.0 In (152.4 mm) Dia, 2/Pkg
SKU: LA-3643-06

Perforated Plate, 6.0 In (152.4 Mm) Dia, 2/Pkg (Used With La-3643-03)
Porous Stone, 4.375 inch Dia x 0.50 inch Thick (111 x 12.7 mm)
SKU: LA-3695-25

Porous Stone, 4.375 In Dia x 0.50 In Thick (111 x 12.7 mm), used with LA-3643-02
Brass Screen, Side Port, 2 Per Pkg, 1 In x 19.5 In (25.4 x 495.3mm), used with LA-3643-03
SKU: LA-3643-12

Brass Screen, Side Port, 2 Per Pkg, 1 In x 19.5 In (25.4 x 495.3mm) Used With La-3643-03