pore water sampling Downloads

  • Soil Water Extraction Methods Brochure

    © UMS GmbH München Version 10/2008 Authors: ge/tk/ma Soil water extraction methods Soil water extraction 2/28 Content 1 Soil water extraction 4 1.1 Extraction methods 4 1.1.1 The simple method 5 1.1.2 The constant vacuum method 5 1.1.3 Tension controlled extraction 6 1.2 Experiences and recommendations 6 1.2.1 Sandy soils 6 ...


    By Decagon Devices, Inc.

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    Delta-T - WET-2 - WET Sensor - Manual

    User Manual for the WET Sensor type WET-2 WET-UM-1.4Delta-T Devices Ltd Notices Copyright All rights reserved. Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Delta-T Devices Ltd. Under the law, copying includes translation into another language. Copyright © 2007 Delta-T Devices Ltd. Acknowledgements This sensor system has been ...


    By Delta-T Devices Ltd.

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    WET Sensor Manual

    User Manual for the WET Sensor type WET-2 WET-UM-1.4P.O. Box 4, 6987 ZG GiesbeekNijverheidsstraat 30,6987 EM Giesbeek,The NetherlandsT +31 313 880200F +31 313 880299E eijkelkamp@eijkelkamp.comI http://www.eijkelkamp.comLeoArt. no. 19.33 Notices Copyright All rights reserved. Under the copyright laws, this manual may not be copied, in whole or in part, without the written consent of Delta-T ...


    By Eijkelkamp Soil & Water

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    Delta-T - Types SWT5 & SWT5x - Miniature Tensiometer - User Manual

    Electrical installations must comply with the safety and EMC requirements of the country in which the system is to be used. Please note that any damage caused by handling errors are out of our control and therefore are not covered by guarantee. Tensiometers are instruments for measuring the soil water tension, and soil water pressure and are designed for this purpose ...


    By Delta-T Devices Ltd.

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    Air Pycnometer According to Langer Manual

    1. Introduction The vacuum air pycnometer has been designed to determine porosity and density of solid material. Measuring data allow to calculate specific weight. The air pycnometer is applied in various fields where calculation of specific weight is desired, such as soil research, powderand granulate investigations for farmaceutic industry, road building, brick factories, food industry ...


    By Eijkelkamp Soil & Water

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    Delta-T - Model AP4 - Leaf Porometer - Datasheet

    The AP4 Porometer measures stomatal aperture in terms of leaf conductance to water vapour. This is a major determinant of water loss from plant leaves and of CO2 uptake in ...


    By Delta-T Devices Ltd.

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    Delta-T - Model SWT4 & SWT4R - Rugged Soil Tensiometer - Manual

    Electrical installations must comply with the safety and EMC requirements of the country in which the system is to be used. Please note that any damage caused by handling errors are out of our control and therefore are not covered by guarantee. Tensiometers are instruments for measuring the soil water tension, and soil water pressure and are designed for this purpose ...


    By Delta-T Devices Ltd.

  • VS/ VS-Pro Information Brochure

    Vacuum systems26 UMS GmbH • Gmunder Str. 37 • 81379 Muenchen • Germany • Tel.: +49 (0) 89-12 66 52-0 • Fax: +49 (0) 89-12 66 52-20 • www.ums-muc.deExtract representative soil water samples with a constant vacuum, a timed vacuum or a tension-controlled vacuum: with the new VS-systems we can offer you an all-purpose and modern vacuum regulation.The VS product range replaces all previous UMS vacuum ...


    By Decagon Devices, Inc.

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    Delta-T - Model AP4 - Leaf Porometer - Manual

    The AP4 is a cycling porometer. It is used for measuring the stomatal resistance of plant leaves. This is a measure of the resistance to loss of water vapour through the stomata and is an indicator of the physiological state of the plant. Stomata are sensitive to light, carbon dioxide, pollutants and water stress and pathogens. The AP4 provides an important tool for unravelling and understanding ...


    By Delta-T Devices Ltd.

  • MPS-1 - Operator`s Manual Brochure

    MPS-1Dielectric Water Potential SensorOperator’s ManualVersion 3.0 Decagon Devices, Inc.2365 NE Hopkins CourtPullman, WA 99163Tel: (509) 332-2756Fax: (509) 332-5158www.decagon.comCopyright ©2008-2009Decagon Devices, Inc.All Rights ReservediContents1. Introduction ................................. 1Contact Information ...................................... ...


    By Decagon Devices, Inc.

  • Model T5 - Laboratory Tensiometer Brochure

    The T5 Tensiometer is specially made for punctual measurements, for example in soil columns, small lysimeters or pots. With an active surface of only 0,5 cm2 and a diameter of 5 mm the ceramic tip has all advantages of small dimensions: little soil disturbance, punctual pick-up and fast response. The special version T5x can achieve a measuring range of 200 kPa. The T5 can be installed in any ...


    By UMS AG

  • WaterScout SMEC 300 Soil Moisture/EC/Temperature Sensor Manual - Product Manuals

    The soil moisture sensor consists of two electrodes that function as a capacitor, with the surrounding soil serving as the dielectric. An 80 MHz oscillator drives the capacitor and a signal proportional to the soil’s dielectric permittivity is converted to the output signal. The dielectric permittivity of water is much greater than air, soil minerals and organic matter. So, changes in water ...


    By Spectrum Technologies, Inc

  • WaterScout SM 100 Soil Moisture Sensor - Product Manuals

    The sensor is made up of two electrodes that function as a capacitor, with the surrounding soil serving as the dielectric. An 80 MHz oscillator drives the capacitor and a signal proportional to the soil’s dielectric permittivity is converted to the output signal. The dielectric permittivity of water is much greater than air, soil minerals and organic matter. So, changes in water content can ...


    By Spectrum Technologies, Inc

  • AirDrain for Golf

    THE ADVANCED GEOCELL FOR MODERN GOLF COURSE CONSTRUCTIONRAPID DRAINAGE, COLLECTION, RETENTION AND REUSE FOR GREENS, TEE BOXES AND BUNKERSAirDrainby AirField SystemsSUSTAINABLEDESIGNwithNote: The information in this article has been adapted from the original workpublished in Crop Science titled "Water Storage in Putting Greens Constructed withUnited States GolfAssociation and Airfield Systems ...


    By Airfield Systems, LLC

  • AirDrain for Sports Fields Brochure

    AirDrain – What drains better than Air? For Natural Turf Thru a research project conducted at Texas A&M, it was concluded that you can reduce your irrigation needs using AirField Systems AirDrain. The five year research project was jointly funded by the United States Golf Association and AirField Systems and was a collaborative effort between Texas A&M, AirField Systems and the United States ...


    By Airfield Systems, LLC

  • Model TS1 - Self Refilling Tensiometer Brochure

    If your task is soil water monitoring you know the problem: water vaporizes and is lost. If soil gets dryer than about 85 kPa, no tensiometer is able to take measurements. Still, as only little water movements occur in extreme dry soil, losing readings is tolerable. Then, when the soil gets wet again, the Tensiometer could actually restart measurements - but first it needs to be refilled again. ...


    By UMS AG

  • Model T4 - Tensiometers Brochure

    The T4 precision Tensiometer - developed for outdoor monitoring projects. Only the ceramic cup is filled with water for highest accuracy and year-round operation. Optionally with external refilling: The model T4e with external refilling can be refilled or emptied without removing it from the ...


    By UMS AG

  • FoliarBlend - Liquid Fertilizers- Brochure

    FoliarBlend simply helps a plant to reach its genetic yield potential by boosting plant growth, increasing nutrient uptake, supporting plant health and quality, and building a healthy growing environment. Research has proven that crops treated with FoliarBlend are healthier, have improved nutrient uptake and availability, plant growth and higher yields. FoliarBlend represents a new generation of ...


    By Agri-Gro Marketing, Inc.

  • SC-1 Leaf Porometer Manual Brochure

    L e a f Ope P o r o m e t e rrator’s ManualVersion 7.0Decago2365 NPullmTel: Fax:wwwT“Leaf Porotrademark of© 2005-2010All rn Devices, Inc.E Hopkins Courtan, WA 99163(509) 332-2756 (509) 332-5158.decagon.comrademarks:meter” is a registered Decagon Devices, Inc. Decagon Devices, Inc. ights reserved.Leaf Porometer Operator’s ManualTable of Contents1. Introduction . . . . . . . . . . . . . . . . . . ...


    By Decagon Devices, Inc.

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