2013年7月9日 · Occasionally, a tensiometer pressure potential, which is the potential measured with a tensiometer, is defined (Jury and Horton, 2004, p. 54). The matric potential differs from …

2023年5月1日 · For these purposes, the Meter Group produces a commercial mini-tensiometer (UMS T5x, Meter Group, Inc., Germany) that can reliably measure a suction of 160 kPa via the …

A tensiometer consists of a porous, permeable ceramic cup connected through a water-filled tube to a manometer, vacuum gauge, or pressure transducer. The tension that a tensiometer …

2015年9月15日 · The ability to determine the interfacial tension from the shape of a pendant liquid drop deformed by gravity was first proposed over a century ago by Worthington [4], [5], [6], …

2013年10月24日 · Results for the Durham University tensiometer over long time scales also suggest that tensiometers perform better (i.e. are able to measure to higher suctions) with …

2023年1月1日 · Compared with HCTs, osmotic tensiometers (OTs) can measure a high soil suction by using polymer to increase the osmotic pressure of the water inside the tensiometer …

2022年12月1日 · The NTU Osmotic Tensiometer and moisture sensor were pushed into the desired locations at 0.5m depth using a driven tool to ensure firm contacts with in-situ soils. …

2020年12月1日 · The High Capacity Tensiometer (HCT) is a soil sensor that can measure large negative pore-water pressures, i.e. in excess of −1 MPa, and is a key instrument for …

1998年1月1日 · The spinning drop interfacial tensiometer SITE 04 The commercially available spinning drop tensiometer SITE 04 [24] is designed particularly for the investigation of systems …

2015年1月1日 · An additional strength of using tensiometer, and in general soil water status sensors, for irrigation decision, potentially resulting in larger applications, is the fact that this …