1550 Cobb Industrial Dr. | P.O. Box 9098 | Marietta, GA 30065-2098
770-425-1355 (Phone) | 770-425-1354 (Fax) | info@alliedcorrosion.com (Email)
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The Miller Soil Boxes and Soil Cylinder are compatible with 4-Terminal Resistance Meters such as the Miller 400A, the Miller 400D and the Nilsson 400 Resistance Meters.
Cat. # 37008
Cat. # 37006
Miller Soil Boxes can be used to satisfy either the 4-electrode method (ASTM G57 Standard) or the 2-electrode methods (ASTM G187 or AASHTO T-288 Standards). For the 2-electrode method, the two interior pins are removed which changes the multiplication factor from 1cm (for the 4-electrode method) to either 0.67cm for the small box or to 0.57cm for the large box.
(for 4-electrode method, i.e. the two interior pins are in use):
The soil boxes are designed such that the cross-sectional area of the soil (or liquid) sample (A), with the box filled level, divided by the separation between the pins (L) is equal to 1cm.
Cross-sectional area = 3cm x 2.4cm = 7.2cm2
Pin separation = 7.2cm
A/L = 1cm
Cross-sectional area = 4cm x 3.2cm = 12.8cm2
Pin separation = 12.8cm
A/L = 1cm
The Miller Soil Cylinder can be used to satisfy either of the 2-electrode methods (ASTM G187 or AASHTO T-288 Standards).
Based on the geometry of the cylindrical system [interior diameter =16.5cm (approx) and separation between the conducting end plates = 13cm (approx)], the multiplication factor for the soil cylinder is 16.25cm.
The body of the Soil Cylinder comprises Plexiglas (allowing easy viewing of sample) and PVC components and the current distribution plates (conducting end plates) are stainless steel. Rubber O-rings provide sealing for the two end caps.
Consists of 4 test leads (2 red/2 black) each with a banana plug on one end and a pointed plug on the other end for connection to a 4-Terminal Resistance Meter and to a soil box or soil cylinder, respectively.
1550 Cobb Industrial Dr. | P.O. Box 9098 | Marietta, GA 30065-2098
770-425-1355 (Phone) | 770-425-1354 (Fax) | info@alliedcorrosion.com (Email)
Made with ❤ by Mighty Good Marketing
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