water potential sensor Downloads

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    ML3 ThetaProbe Soil Moisture Sensor - Datasheet

    The new ThetaProbe adds temperature measurement to its class‐leading soil moisture measurement capabilities. The ML3 ThetaProbe makes it easy to take reliable, accurate soil moisture measurements. Simply insert the probe into the soil, connect your data logger or meter, provide 5‐14V DC at 18mA, and within seconds you can be measuring soil moisture. The ThetaProbe’s ...


    By Delta-T Devices Ltd.

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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

  • WP4-T Water Potential Measurement Brochure

    GGGGGenerate soil moisturerelease characteristicsMMMMMeasure water potential ofsoil samples for theroot zone, seed zone, and under mulch.MMMMMonitor water potential forbioremediation.MMMMMeasure water potentialdependence of seedgermination.MMMMMonitor seed primingmedia.SSSSStudy plant-water relationsWP4-TWater PotentialMeasurementn The WP4 is accurate and fast, and can be used with a ...


    By Decagon Devices, Inc.

  • Photosynthetically Active Radiation Sensors (PAR) Brochure

    Measure the light needed for growth with the PAR sensor. Plants cannot grow without light in the Photosynthetically Active Radiation (PAR) spectrum. Together with CO2 and water, PAR is the main factor necessary for photosynthesis. The more PAR a plant receives, the more potential that plant has for growth. A PAR sensor is a quantum sensor that measures the number of photons in the PAR ...


    By HortiMaX B.V.

  • Model 90915 - Rain Sensor Brochure

    This Rain Sensor is designed to operate with the #8410 Duplo 2-line water timer only. Avoid unnecessary wastage of water by turning off sprinklers when raining. The system will shut down when the internal flow reaches a total level of 2 ounces. Programming will resume when the water evaporates. To connect, simply remove the front panel of the Duplo water timer by pressing the 2 side buttons and ...


    By Claber Inc.

  • Leaf Wetness Sensor for Vantage Pro2 Manuals

    Medium PhillWrenchIALS NEEDEDips Screwdriver®LEAF WETNESS SENSORINSTALLATION MANUALThe leaf wetness sensor enables the Vantage Pro2™ Wireless Leaf & Soil Mois-ture /Temperature Station (#6345) to detect the presence of surface moisture on foliage and calculate the duration of wetness. When moisture is present, the sensor detects an electrical resistance change between the gold-plated ele-ments of ...


    By Davis Instruments Corp.

  • Temposonics - RP / RH - Mobile Hydraulic Position Sensors - Brochure

    Temposonics®Absolute, Non-Contact Position Sensors?????????????????R-Serie Catalog0.5 µmAnalogCANbusProfibus-DPSSIEtherCATProfinetThe Measurable DifferenceR-Series CatalogContentsCompany ..............................................................................................................3Principle ...


    By MTS Systems Corporation

  • 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

  • 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 - 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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    Delta-T - Model EQ2 - Equitensiometer - Manual

    EquitensiometerSOIL MATRIC POTENTIAL SENSORTYPE EQ2USER MANUALEQ2-UM-1.3EQ2-UM-1.3 Page 2ContentsIntroduction and description......................................................................3Installation ...................................................................................................4Connections ...


    By Delta-T Devices Ltd.

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    ML3 ThetaProbe Data Sheet

    The new ThetaProbe has extra features, improved performance and a new look. With its 1% accuracy the ThetaProbe continues to set the standard for soil moisture measurement but now also measures soil ...


    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.

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    Delta-T - Model PR2 - Soil Moisture Profile Probe - Manual

    The Profile Probe measures soil moisture content at different depths within the soil profile. It consists of a sealed polycarbonate rod, ~25mm diameter, with electronic sensors (seen as pairs of stainless steel rings) arranged at fixed intervals along its length. When taking a reading, the probe is inserted into an access tube. The access tubes are specially constructed thin-wall tubes, which ...


    By Delta-T Devices Ltd.

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    HOBO U12 Temp/RH/ 2 External Data Logger User Manual

    The HOBO U12 Temperature/Relative Humidity/2 External Data Logger is a four-channel logger with 12- bit resolution and can record up to 43,000 measurements or events. The two external analog channels accept a wide range of Onset and third-party sensors/transducers with a 0-2.5 VDC output, including external temperature, AC current, pressure, air velocity, and kW sensors. Specifications for ...


    By MeterMall USA

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    HOBO 4-Channel Analog Data Logger (UX120-006M) Manual

    The HOBO 4-Channel Analog data logger has 16-bit resolution and can record up to 1.9 million measurements or events. The four external channels accept a variety of sensors, including temperature and split-core AC current sensors as well as 4-20 mA and voltage input cables (sold separately). Using HOBOware®, you can easily configure an alarm to trip when the sensor reading rises above or falls ...


    By MeterMall USA

  • Soil Science Brochure (PDF 91 KB)

    Benefits of Our Systems1. Soil water sensors and systems use proven and innovative measurement methods.2. Versatility is inherent in all systems allowing expansion and custom configuration.3. Compatibility with a wide variety of sensors.4. Battery/solar power sys-tem provides long-term, remote operation.5. Communications options include satellite, phone, cellphone, and radio.6. Dataloggers ...


    By Campbell Scientific, Inc.

  • 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.

  • ET107 Evapotranspiration Monitoring Station Brochure

    Evapotranspiration Monitoring StationModel ET107Campbell Scientific’s ET107 is an automated system designed for commercial agriculture and irrigation scheduling. The station calculates potential evapotranspiration (ETo), which is the amount of water lost from the soil due to evaporation and plant transpiration. Calculating a crop’s evapotranspiration rate can aid in the development of an ...


    By Campbell Scientific, Inc.

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