Model GPS300 MicroMax Interrupter by American Innovations

Model GPS300 MicroMax Interrupter by American Innovations
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American Innovations’ GPS300 is a flexible, rugged, fully-programmable GPS synchronized current interrupter that is designed specifically for cathodic protection (CP) surveys. The GPS300 helps operators meet regulatory 49 CFR, Parts 192 and 195 requirements. It is the smallest interrupter available with a built-in keypad and LCD display and is designed to fit inside most rectifier cabinets. The GPS300 is programmed using the embedded keypad or with a PC via USB. It operates in continuous, daily, dated, and interference modes to fit any interruption schedule. The device can be powered from an AC or DC source for quick installation and reliable operation.

Interference Mode & Influence Studies

Interference Mode synchronously interrupts specific groups of rectifiers to determine the influence of each rectifier on the structure under test. The GPS 300 provides Interference Mode for close interval, depolarization and DCVG surveys with configurable Off, On, and delay settings.

Remote Interruption and Field Data Collection

The GPS300 is fully compatible with Bullhorn® wireless remote monitors with interruption. It also complements the Allegro Field Data Computer to collect, verify, and organize interruption information.

At-a-Glance, the MicroMax GPS300 is …

  • Simple – programmable using a built-in keypad or via USB cable
  • Rugged – able to withstand the most extreme treatment and weather conditions
  • Small - fits easily inside rectifiers
  • Reliable - powered from either an AC or DC source, common in rectifiers
  • Flexible - accommodates any interruption schedule, with continuous, daily, dated and interference modes (Our unique interference mode helps operators determine the influence of each CP source – whether their own or another operator’s – on the structure under test.)
  • Smart - built with AC zero crossing interruption synchronization that switches when AC voltage is at zero volts (This lowers stress on rectifiers and interruption switch components, decreasing the possibility of rectifier and solid state relay failure.)
  • Compatible – works with existing MicroMax interrupters, AI’sRM4010 and RM4150 remote monitors and other GPS-based interrupters
  • Complementary – seamlessly interacts with our Allegro Field Data Computer, Bullhorn Remote Monitoring Systemand Pipeline Compliance System