WATERMARK
6Pages

iptimizi Irrigation

Irrigation water management is a critical element in agriculture. Many agronomists, crop consultants and growers agree that monitoring soil moisture is an essential tool to manage irrigation. Since 1951, IRROMETER has been a leader in soil moisture monitoring products that help growers maximize irrigation efficiency and minimize costs. In 1985, IRROMETER introduced the patented WATERMARK Sensor which uses electrical resistance to measure soil moisture status. Since soil water is an electrical conductor, resistance is lower when the soil is wet and higher when it’s dry. The sensor is placed...

900M Monitor • Collects and records up to eight sensor inputs • Reading intervals selected by the user [ \ • Soil moisture readings can be temperature compensated* • Downloadable WaterGraph software included • Direct USB connection to your computer • Display shows the sensor name, type, current and recent status • Wire strain relief connectors keep enclosure sealed • Low cost battery (9-volt) lasts up to one year The WATERMARK Model 900M comes complete with the following items -Monitor in a heavy duty outdoor enclosure, seven WATERMARK soil moisture sensors with 15' (4.5m) wire leads,...

9JMH] RD2IEIE) IRROmesh is a wireless solar powered data logging system that simplifies irrigation management using transmitter Nodes that “talk" to each other along a network that relays site-specific data. IRROmesh utilizes compact, solar powered wireless radio Nodes for measurement of soil moisture, soil temperature and other environmental data. When deployed in an interactive mesh radio network, Nodes collect data that transmits to the Base Node where it's forwarded to an external device or the Internet for compilation and viewing. Each Relay Node sends data along multiple paths to the...

WaterGraph and SensMit Web Portal are software programs that automatically record and display sensor readings. This data can be graphically displayed on your computer to provide a vivid picture of the soil conditions. Reporting sensors indicate soil moisture, soil temperature, irrigation run time, rainfall and other conditions. The data can be evaluated to determine methods of improving irrigation scheduling for optimum results. For example, the graph below indicates soil moisture at three root zone levels before and after irrigation events. This information helps you decide when and how...

SERIES SERIES 7-** - AD* — Automatic Switching Pressure Gauges. User rotates switch pointer (mounted on gauge face) to desired set point. Monitor records switch activity (on/off position). (★★ Select from 15 to 400 PSI and ★open or closed switch past setting.) 900M-DS- Data Shuttle. For downloading data from monitor. RSU-V — Remote Sensing Unit - Voltage. Option for IRROMETER Tensiometer. Converts sensor reading to a 0.5 - 4.5 linear voltage signal. Can be read by a data-logging device or an A/D card designed to read voltage. Requires an “RSU-V" wiring adapter for every eight units. RSU-C —...