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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, ETM9350-1 or ETM9400-1 Terminals Used to Communicate via SMS or CSD to a PLC or Microprocessor/Irrigation Controller

 - ETM9570-1 or ETM9900-1 used to switch ON/OFF an irrigation system and /or confirm flow or other parameters

 - ETM9570-1 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

 - ETM9350-1 2G GSM/GPRS modem

 - ETM9400-1 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;

 - ETM9570-1 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, flow rates or other parameters as well as to switch pumps or other devices ON/OFF.