Cath-Tech International Ltd

Specialist Pipeline Surveyours and Equipment Suppliers

+44 (0) 1522 531399
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GPS smart logger

Smart logger

A GPS Synchronized Data Logger designed to Capture the Rectifier ON and Instant OFF potentials at each Rectifier Interruption Cycle. The Captured Data is Date Stamped with the UCS Time and the GPS Coordinates.

The GPS smart logger can be used for any of the following tasks:

  • Stray Current Correction of CIPS and DCVG Surveys
  • Telluric Current Correction of CIPS and DCV Surveys
  • GPS Coordinate Correction
  • Monitoring of Pipe-to-Soil Potentials
  • Monitoring of Rectifier Interruption Synchronisation

Comes with:

  • GPS Antenna
  • Battery charger
  • Manual

Features

  • Keypad and four line LCD display
  • GPS engine for 10-6 timing accuracy
  • Two modes of operation -
  • GPS synchronised ON and OFF potentials
  • Definable sample and logging times
  • Programmable logging of GPS time and coordinates
  • RS-232 data and programming port
  • GPS Lock Indication

Technical specification

  • 1 MByte non volatile CMOS memory
  • Input Impedance 10M Ohm
  • 12 Satellite GPS engine
  • 4 AH 12 volt rechargable gel cell
  • Housed in rugged plastic case