MOBILTEX SPI1-SDL Portable Current Interrupter

Powerful Interruption Controller For Use With Cathodic Protection Rectifiers

  • Description

    Based on years of experience and feedback from the pipeline industry, MOBILTEX designed the first CorTalk GPS interrupter in 2006. The SPI1 is a powerful interruption controller for use with cathodic protection rectifiers. Precise timing accuracy and repeatability is attained with GPS and microprocessor technology. A small physical size and wide operating temperature make these devices ideally suited for installation with/within field rectifiers.

    Key Benefits

    • Internal 20 Channel GPS Receiver
    • Internal rechargeable battery provides up to 7
    • days of operation
    • LCD display for local voltage monitoring
    • Fast, simple device configuration, data retrieval and charging via USB
    • -22° to +158°F operating temperature range allows use in extreme environments

     

    LEARN MORE AT MOBLITEX.COM/SPI1-SDL



  • Features

    • Detailed plain English menus provide easy and intuitive operation
    • Bright backlit alphanumeric display provides detailed presentation of all important parameters
    • Large dedicated function keys with audible annunciation facilitate accurate data entry
    • Color coded bright LED indicators focus the user's attention to important status conditions
    • A resolution of 1ms and maximum range of 60,000ms for OFF and Cycle Times provides the user with very fine timing selection
    • Excellent timing accuracy is attained with a 20 channel GPS receiver and a temperature compensated high stability crystal Interactive oscillator
    • Field programmable parameters allow device customization for use with a wide range of relays
    • Can immediately operate in manual mode or be programmed with up to 7 predefined schedules
    • Device configuration parameters and schedule are permanently stored in non-volatile memory with autoresume after a power disruption -30° to +70°C (-22° to +158°F) operating temperature range allows use in extreme environments
    • Internal AC line synchronization provides rectifier switching at zero primary current conditions
    • The front keypad and display are fully sealed and waterproof for maximum reliability
    • GPS satellite and internal diagnostic self test routines assure proper operation
    • Holds rectifier power on when not interrupting
    • Software can be field upgraded using RS-232
    • Can include or be upgraded to include a data logger
    • Low current solid state components provide maximum reliability
    • The portable SPI1 can drive up to 3 external relays for close proximity multi-rectifier interruption