Matric Potential (Soil Science) Equipment
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Manufactured by Campbell Scientific, Inc.based in USA
The 229 is a sensor that measures soil water potential from -10 to -2500 kPa. It requires that you connect it to either the CE4 or CE8 current excitation module. A Campbell Scientific data logger controls the current excitation module, measures the sensor, and calculates soil water matric ...
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PremiumManufactured by Delta-T Devices Ltd.based in UNITED KINGDOM
The EQ3 Equitensiometer uses class leading ThetaProbe technology to avoid the many problems of water-filled tensiometers. It measures water potential (matric potential) in the range 0 to -1000 kPa and provides an accurate loggable output. It is particularly well suited for use in dry ...
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Manufactured by Campbell Scientific, Inc.based in USA
The CE4 is a current-excitation module that applies a constant current to the heating element of up to four 229 Heat Dissipation Water Matric Potential Sensors. A current-excitation module is required when you use 229 sensors to measure soil water matric ...
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Manufactured by Felix Technology Inc.based in CANADA
Equitensiometer FT3505.20 measures matric soil water potential. This is defined as the amount of work that must be done per unit quantity of pure water in order to transport reversibly and isothermally an infinitesimal quantity of water; identical in composition to the soil water, from a pool at the elevation and the external gas ...
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Manufactured by METER Group, Inc.based in USA
The potential for error when measuring water potential. Measuring soil water potential is never easy. Traditional methods such as pressure plates or filter paper have always been problematic. Not only are they extremely time consuming, but both methods have issues with accuracy. That’s why we developed the ...
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based in AUSTRALIA
. This device tests the soil suction (potential) and temperature. This sensor will work with PUTD IOT Technology’s Smart Agriculture Device to form site test appliance. By uploading data through wireless network, this combination will be further working with our cloud base IOT software platform(PUTD DSS) to provide the data view of soil suction (or ...
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