Cello 4S CP – Remote Telemetry for Cathodic Protection
The Cello 4S CP is a fully integrated remote telemetry solution for monitoring galvanic cathodic protection in gas distribution networks. It measures the potential difference between the pipe and a sacrificial anode or reference cell, ensuring pipeline integrity and corrosion protection. Designed for both above-ground and underground installations, it is housed in a rugged, waterproof enclosure for long-term reliability.
Key features :-

Easily deployable and self-powered for over 5 years

Measures negative voltage with high accuracy and stable input filtering

Flexible communication options: 2G; 2G / 3G; 2G / NB-IoT / LTE Cat M1

Advanced channel profiling and threshold alarms with historical data capture

Rugged, portable, and waterproof to IP68

User-replaceable battery for extended uptime
Certifications & Protection :-

IP68-rated enclosure for extreme environmental protection

Designed for long-term deployment in hazardous or outdoor conditions
Competitive Advantages :-

Enables reliable, continuous monitoring of pipeline corrosion protection

Reduces manual inspections and operational effort

Provides actionable historical and real-time data for better asset management

Flexible deployment with multiple communication options ensures adaptability across networks
