Automate Monitoring and Surveys
Connect CP test points and transformer rectifier units to CI-Tx for ongoing measurements, scheduled surveys and centralised visibility.
We make CP management a breeze.
Improve manual surveys?
Capture, inspect and organise CP measurements using portable instruments, data loggers, interrupters and connected applications.
One connected CP monitoring system.
TRULink, PoliLog and InterLog support monitoring, interruption and control across every part of your cathodic protection system.
Remote autonomous monitoring, alarms and reporting
Remote, automated CP surveys
Remote ICCP set point control
Introducing CI-TxRead moreCP management
CP management
from your desk with CI-Tx
CI-Tx combines connected CP hardware with a secure, web-based platform for monitoring assets, reviewing measurements and managing survey activity.
The platform, powered by the devices.
PoliLog, InterLog and TRULink provide the test-point and transformer-rectifier data used by CI-Tx Central. The platform presents asset, site and device information through mapped overviews, measurement history and configurable alarms and notifications.
From CI-Tx Central, teams can review CP performance, investigate changes and schedule surveys remotely without organising a separate visit to every monitoring location.
Where required, Corrosion Instruments can also work with customers to integrate CI-Tx data into SCADA systems.
Talk to us about CI-TxMonitoring and survey tools
for the whole CP workflow.
PoliLog
Test Point Monitor
A compact field monitor for frequent CP measurements across distributed assets.
InterLog
Test point monitor + Interrupter
Coupons / Sacrificial Anodes
Coordinates measurement and interruption data so complex CP behaviour is easier to understand.
TRULink
Transformer Rectifier Monitor + Control
Connects rectifiers to CI-Tx for live monitoring, alerts, and control.
Built for harsh field conditions.
CI-Tx hardware is designed for and tested to work in harsh environment.
~10-year battery life*
Developed around long battery life, so remote CP data keeps moving without constant site visits.
*In normal operation
Reliable CP data,
wherever your assets are.
CI-Tx devices can communicate through NB-IoT, Myriota Satellite, or LoRaWAN, so CP data keeps moving wherever the asset lives.
NB-IoTPoliLog
Cellular tower
Cloud data layer
CI-Tx
NB-IoT
Carrier-backed coverage for city and corridor assets.
Precise equipment for work
at the test point.
Field survey instrument + software
CP-Pro and CI-Tools combine precision cathodic protection measurement with a complete digital survey workflow. From field data collection and test point management through to analysis. Reporting and compliance. Together, they make CP surveys faster, simpler and more reliable while keeping all your data connected, organised and under your control.
Learn more
Portable current interrupter
Synchronise interruption timing for Instant-OFF, DCVG, depolarisation, and Infrequent Interrupt Routine surveys.
Learn more
Portable field logger
NanoLog is a compact, portable voltage data logger designed for temporary cathodic protection investigations.
Learn moreUsed by teams responsible for critical CP infrastructure.
Utilities, energy operators, and infrastructure teams rely on Corrosion Instruments to capture dependable CP data and make confident asset-management decisions.
Ready to Improve
Your CP Workflow?
Tell us about your assets, survey requirements and available communications. We can discuss the combination of monitoring devices, field instruments and software suited to your application.