irrigation soil moisture Downloads
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Example Use of Time of Day in the DeltaLINK - Technical Note
Time of Day is available as a control variable in DeltaLINK version 2.3 or later. This example describes its use for turning off an irrigation system at night. During the day the irrigation is controlled by the soil moisture content ...
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How the DeltaLINK Control Logic Works - Technical Note
Simple Pulsed Irrigation: This diagram illustrates how the DeltaLINK control logic works when the GP1 or DL6 logger is used for irrigation control. The irrigation is based on the soil moisture level. This is more efficient that simple timer-based controllers. Time of day can however be added to the conditional logic, to prevent watering at night, for ...
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IRROMETER - Model WEM-B - Watermark Electronic Module - Brochure
The Battery WEM is designed for use with battery powered DC controllers that have a sensor circuit, functioning similarly to our standard WEM used with AC controllers. Whenever a controller powers a valve, the WEM will either allow or prevent the irrigation based on soil moisture conditions. If the soil moisture is wetter than the setting selected on the WEM dial, an irrigation will be prevented. ...
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IRROMETER - Model WEM - WATERMARK Electronic Module - Brochure
The WATERMARK Electronic Module (WEM) is an electronic unit designed to control valves based on soil moisture requirements. Adjustable to plant requirements from 10 to 120 Centibars, the WEM uses input from WATERMARK Soil Moisture sensors to control individual valves, valve groups, or all valves. Irrigation controllers equipped with WATERMARK Electronic Modules control irrigation based on ...
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Gro-Point - Model Lite - Digital Soil Moisture Probe - Datasheet
The GroPoint™ Lite soil sensor is robust, reliable and highly accurate, providing cost effective soil moisture and temperature measurements. The sleek, lightweight design installs quickly with minimal soil disruption. When installed vertically, the sensor averages volumetric moisture content over a soil layer of about 6” (15cm). When installed horizontally, the sensor can be used to ...
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Tucor - Model AIC - Agriculture Irrigation Controller - Brochure
The Tucor AIC combines traditional irrigation capability with the “what if” functions of a Programmable Logic Controller. You can easily control your irrigation programs based on tank levels, soil moisture sensors, or any 4 20 ma device on the market. Standard flow sensors can also modify your ...
By Tucor, Inc.
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Grower Product Summary
easilyrecord soil moisture changes overtime, then create a water balance or optimise ...
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Delta-T - Model SM300 - Soil Moisture and Temperature Sensor - Datasheet
The SM300 measures soil moisture and temperature with research grade ...
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WaterMark Monitor 900M Brochure
the site conditions as you schedule irrigations. Proper management of the soil moisture will ...
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Irrometer R Brochure
irrigation efficiency. Itprovides the user with accurate information on soil moisture status ...
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Mini Logger Brochure
The PlantCare Mini-Logger is a maintenance-free sensor which records soil moisture and soil temperature. A USB stick is used to easily program the mini-logger and readout the data. The PlantCare DataViewer Software allows a quick and easy display and analysis of the measured data. Fields of application are scientific research, agriculture and garden and landscaping ...
By PlantCare AG
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Irrometer - Model SR Series - Tensiometer - Brochure
Measuring soil moisture allows a grower to make informed irrigation scheduling decisions that will improve yields and quality while reducing water, fertilizer, labor, and energy costs. The IRROMETER SR measures soil moisture by interacting with the soil through a porous ceramic tip. As soil dries, it tries to pull water out of the instrument, creating vacuum measured by the gauge. This is a ...
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Aquaterr - M, T & EC - 300 & 350 - Portable Soil Probes - Users Manual
Your patented Aquaterr Instruments Meter can assist you in effective soil-water management. It is light weight and portable providing instantaneous moisture and salinity readings in rapid succession at multiple sites and depths. It is virtually free from errors ordinarily caused by temperature, pH, dissolved salts and metallic ions. However, its greatest virtue is its ease of use. This manual ...
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ICT - Model SFM1 - Sap Flow Meter Brochure
The SFM1 Sap Flow Meter is a self contained, stand-alone instrument for the measurement of sap flow or transpiration in plants. The SFM1 is a complete package containing sap flow sensors, data logger, interface software and internal battery which can be charged with an external solar panel. The SFM1 Sap Flow Meter is a new model which replaces the HRM30 sap flow measurement ...
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AGRONIC - Model 7000 - Hydroponic Fertigation Controller Brochure
Agrónic 7000 is the most complete controller for hydroponic and conventional fertigation. Designed for the control of irrigation, fertilization by EC and by time or volume units, acidity regulation, fertilizer mixing, pumping, filter cleaning, drainage, reading of sensors and conditioning programs by them, ...
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Agronic - Model 4000 - Conventional Fertigation Controller - Brochure
The Agrónic 4000 is equipped for the control of irrigation, fertilization, pH, pumping and filter . The most complete programmer of conventional fertigation, totally configurable and adaptable to the needs of each user. Its multiple possibilities of use and extension offer to the owner all the modalities of work available at the present time. ...
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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 ...
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