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ETM PacificETM Pacific

Irrigation Control

ETM Pacific's range of 2G GSM/GPRS and 3G UMTS/HSDPA modems can be utilised in irrigation control applications either simply as a communictions link to an irrigation control unit or PLC or as a simple controller in themselves, typical products and applications include;

 - MC35iT, ETM9300-1 or ETM9800-1 Terminals Used to Communicate via SMS or CSD to a PLC or Microprocessor/Irrigation Controller

 - ETM9560-1 or ETM9900-1 used to switch ON/OFF an irrigation system and /or confirm flow or other parameters

 - ETM9560-1 or ETM9900-1 used to gather data from field sensors such as temperature, humidity or soil moisture sensors

Images
Irrigation Control
Possible Solutions

Irrigation Control

SolutionDescription
ETM Wireless Modems

2G GSM/GPRS or 3G UMTS/HSDPA modems can be used to communicate to PLCs or microprocessors used in irrigation control systems, the modems can then be used to re-program units or remotely control the systems. Commands can be issued and data retrieved either via SMS, CSD or an IP connection. Options include;

 - MC35iT 2G GSM/GPRS modem

 - ETM9300-1 2G GSM/GPRS modem

 - ETM9800-1 3G GSM/GPRS modem

Alternatively simple systems can be directly controlled through the use of our range of intelligent modems with I/O capability, these units provide a simple low cost alternative to complex PLC based solutions. Options include;

 - ETM9560-1 2G GSM/GPRS intelligent modem with 7 x I/O

 - ETM9660 2G GSM/GPRS intelligent modem with 21 x I/O

 - ETM9900-1 3G/NextG GSM/GPRS intelligent modem with 7 x I/O

 ekoCALM

ekoCALM solutions can be used to gather data such as soil moisture, water levels and flow rates or other parameters as well as to switch pumps or other devices on or off.