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Soil Water Sampling Plate

The Model 1950B.5 Soil Water Sampling Plate is specifically designed to be buried beneath in situ or laboratory soil columns to collect drainage. A continuous vacuum must be applied to collect samples held at soil suctions greater than field capacity. The sampling plate is 10.5" (27 cm) in diameter, with Butyl rubber backing and a stainless steel outflow stem on the bottom side. The bubbling pressure of the porous ceramic plate is in excess of 0.5 bar (50 kPa) and has high-flow characteristics.
Soil Water Sampling Plate buried beneath in situ or laboratory soil columns to collect drainage
Soil Water Sampling Plate

Need a subsurface sampling plate for cutouts in large diameter access hole, or need a small suction plate for column analysis? The 1950B.5 is a good choice. Provides a large sampling surface for conditions saturated to 50 cb. of suction. This large surface area design 10.5 inch diameter (27 cm diameter) 86.6 square-inch (558 square cm), with a capability of 837 ml/min. flow rate. The sampling plate is a vacuum-type sampler and requires continuous vacuum and a trap flask assembly to collect pore liquids, situated remotely from the sampling plate.

The sampling plate has a butyl rubber backing and uses a stainless steel tie wire, sampler outflow stem on the bottom side of the sampling plate. The ceramic is our high flow 0.5 bar ceramic mix (B0.5M2), ideally suited to collect pore liquids under very low moisture-tensions less than 50 kPa.

Ordering Information
1950B.5 SOIL WATER SAMPLING PLATE - 10.5 " (27 cm) diameter, 1/2" (1.27 cm) Thick,
weight 2.42 lbs. (1.10 kgs)

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