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Soil Water Potential Monitoring Equipment & Supplies
6 equipment items found
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Manufactured by:Delta-T Devices Ltd. based inBurwell, 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 ...
Manufactured by:Felix Technology Inc. based inConcord, ONTARIO (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 pressure of the point under consideration, to the soil ...
Manufactured by:PSP Soilsearch Equipment Pvt. Ltd. based inKolkata, INDIA
Water potential describes the force that drives water movement. It is the most fundamental and essential measurement in soil physics. A water potential sensor is a solid-state electrical resistance sensing device that is used to measure soil water tension. As the tension changes with water content the resistance changes as well. That resistance can be measured using a water potential Sensor. The ...
Manufactured by:Campbell Scientific, Inc. based inLogan, UTAH (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 ...
Manufactured by:METER Group, Inc. based inPullman, WASHINGTON (USA)
The trouble with moisture release curves: Measuring soil water potential to create a moisture release curve has always been tricky. Even if you’re an expert at traditional methods, these measurements require a tremendous amount of work. Plus, you still face limitations—like a lack of data points—that affect the final result. Some methods take several months just to complete a ...
Manufactured by:ICT International based inArmidale, AUSTRALIA
Measure volumetric soil moisture for scientific research, agriculture and civil engineering. The MP306 has a compact body and the needles are arranged in a single plane making it ideal for use in soil columns. It is also ideally suited to measuring pots in glasshouses and growth cabinets. The MP306 can also be installed in the field, with a lifespan of 20+ years in the most extreme ...