Active Controls

Other Details

We offer GSM Pump Controller to our clients based on GSM communication the system comprises of the following.

At the Tank End:

    Magnetic multi stage or continuous level sensing probe unit
    Digital Level Indicator with 4 control set points
    GSM Modem for transmission and receipt of Data
    Controller to operate Valves/ Pumps as required
    At the Central Location or Pump location

At the Pump end:

    RTU with GSM connectivity and Alarm and control output
    Controller for operating the pump or valve depending upon the respective requirements

How it works:

    The probe unit feeds an analog signal to the Master Control Unit
    The master control unit displays the level of liquid in tank. The display can be in Jumbo digits of 100 mm or standard 12.5 mm
    The set points for control in in the MCU and RTU are also set from the master control unit (MCU) itself
    The MCU sends the information to RTU either at set intervals or at changes in level by SMS
    The MCU is a self contained unit housing Indicator, Controller, RS Converters and built in SMPS
    At the RTU end the RTU displays the last level information received. The RTU also has NO-NC output at the set points set at the MCU. This output is fed to the Controller which has the logic to operate the pumps or valves as required

The Controller is customized to meet the user's requirement and has features like pump sequencing, dry run protection etc. as required.