Electronic Pipeline Technology Products


Electronic Pipeline Technology (EP-Tech)

Providers of equipment for Pipelines and Corrosion Control Engineers. EP-Tech is committed to providing safe and reliable products which meet in all respects the specifications required for corrosion monitoring and control of the highest quality.

Product Catalog

The EP-Tech portfolio features leading-edge pipeline and cathodic protection equipment.

Hexlogger is the latest in fine GPS Electronic Technology for Pipepeline coating survey. DCVG Surveyor Holiday Detector


Hexlogger EPT-4000 pdf Operation manual »

A sophisticated electronic Milli-voltmeter DCVG  Surveyor Holiday Detector


DCVG Surveyor Holiday Detector pdf Brochure »

A sophisticated synchronized Smart Data Logger equipped with GPS Engine GPS Synchronized Smart Data Logger


GPS Synchronized Smart Data Logger pdf Brochure »

We have different ranges of GPS Current Interrupters from 15 - 300 AMP GPS Current Interrupter


GPS Current interrupter pdf Brochure »

A sophisticated electronic digital null meter Soil Test Resistance Meter


Soil Test Resistance Meter pdf Brochure »

A sophisticated electronic receiver with high input resistance that is able to detect low audio AC voltage gradients (ACVG) and provide easy methods of finding any coat defect in a pipeline. Pearson Coating Test Holiday Detector


Pearson Coating Test Holiday Detector pdf Brochure »

PCR Solid State Device “SSD” can decouple DC Cathodic Protection Potential from AC interference and AC continuing / Grounding while CP requirement will be less. Polarization Cell Replacement


Polarization Cell Replacement pdf Brochure »

A sophisticated electronic receiver that is equipped with a search coil and is able to detect coated pipeline signal for a great distance by using null method theory. Pipe and Cable Locator


Pipe and Cable Locator pdf Brochure »

Digital Corrosion Meters

The Digital CP Multimeter is used for cathodic protection monitoring, CP Pipeline survey and in the field. Digital CP Multimeter


Digital CP Multimeter pdf Brochure »

The Digital CP Voltmeter is suitable for measuring pipe to soil potential of buried pipelines or other metallic structures. Digital CP Voltmeter


Digital CP Voltmeter pdf Brochure »

GPS Synchronized Smart Data Logger

A GPS Synchronized Smart Data Logger.

Product Overview

GPS Synchronized Smart Data Logger Model EPT/SMA-4000

Model: EPT/SMA-4000

Typical Applications

Sophisticated GPS Synchronized Smart Data Logger is equipped with a GPS Engine that can accurately measure synchronizing 100 ms after the Rectifier ON and OFF potential.

Each reading stamped with GPS coordinates, number of readings and UTC time. By using this information and its graph, the operator will be able to monitor the GPS Synchronization of the Rectifiers interruption, Monitoring Pipeline to soil Potential, GPS Coordinates, stray and telluric correction.

Technical Information and Features

  • Large 240 X 64 Graphics with back light LCD Display and 28 tactile keys Keypad
  • Sampling rate 1– 30 seconds in GPS Sync mode and 1- 64000 seconds in local logging mode
  • 12 Satellite GPS Engine visible all around the world. WASS enabled
  • 4GB MMC flash Memory, and ability to download information via RS232 port or USB to computer
  • EP-TECH Windows base Graph software and ability to work, analyze the data, ability to export to EXCEL
  • Ability to work with any other interrupter that use the NACE standard Interruption logic
  • High input impedance (2000 Mega ohm)
  • LCD Graph option of PSP (Pipe to Soil Potential ) data in field
  • Internal independent clock with option to select UTC or local time.
  • No interruption, High and Low, and GPS Synchronized logging mode option
  • Local Data logger with 4 independent channels equipped with active filters
  • Plus with 2 GPS synchronized channels equipped with active filters.
  • Rugged Pelican Case
  • GPS engine, Nickel Metal Hydride Battery, Universal Battery charger, cables, and manual instruction



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Contact Information


Electronic Pipeline Technology Ltd

153 Milos Road, Richmond Hill
Ontario , Canada L4E 0M8

Phone: (905) 918-0025
Fax: (905) 918-0033