Automa Smart Solution - G4O - Advanced Remote Monitoring for Cathodic Protection
Cutting-Edge Solutions for Corrosion Prevention
Page last modified
April 24 2025
AUTOMA provides one of the most advanced and reliable solutions for remote monitoring of cathodic protection, operating in over 40 countries since 1987.
G4O
The G4O versatile, portable data logger for field monitoring of cathodic protection systems. Designed for ease of use, it empowers field operators to measure, monitor, and manage critical cathodic protection parameters with precision.
Key Features:
- Dual AC/DC Measurement Channels:
Two galvanically isolated channels support both DC and AC signal acquisition on the same physical channel, with adjustable full scale depending on the measured signal type. - Instant-Off & Overprotection Verification:
Integrated solid-state switch enables instant-off measurements on coupons with customizable frequency and cycle duration (millisecond resolution). Compliant with ISO 22426 standards for overprotection checks. - High-Frequency & Intensive Sampling:
Supports 1 Hz sampling on active channels and programmable intensive acquisition at 20 samples per second, ideal for on-off measurements of cathodic protection rectifiers. - Reference Electrode Offset Configuration:
Allows manual offset input during measurement setup to account for calibration deviations or alternative reference electrodes (non-CSE types). - Low Power Operation & Large Data Storage:
Runs on 3 AA lithium batteries, supporting up to 300 full measurement/download cycles of 24-hour duration. Solid-state memory holds up to 62 samples/second for a full 24 hours. - Smart Measurement Management via FIDO UNIVERSAL App:
Instant graphing, offline data downloads, and automatic synchronization with the WebProCat platform streamline monitoring and data handling.
Automa's innovative technology ensures precise, real-time monitoring, optimizing cathodic protection management worldwide.
Pros & Limitations
1
Dual AC/DC Measurement on the Same Channel
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Instant-Off Measurement with ISO 22426 Compliance
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High Sampling Rate for Intensive Monitoring
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Offset Configuration for Electrode Calibration
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Long Battery Life with Efficient Power Management
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Large Internal Memory
1
App & Platform Integration (FIDO + WebProCat)
1
Compact and Rugged Design
0
No Real-Time Alarm Notification
Specification
| Title | Description |
|---|---|
| Theme/Discipline | PipelinesIntegrity(Proactive) MonitoringCorrosion Management |
| Core Tech | Instrumentation & Measurement |
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Measurement Channels
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2 galvanically isolated channels, supporting simultaneous AC and DC measurements on the same physical input.
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Power Supply
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3 AA lithium batteries, supporting up to 300 measurement/download cycles of 24 hours.
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Selectable Measurement Scales
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±250 mV, ±20 V, ±50 V, ±100 V.
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Measurement Accuracy
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±0.02% Full Scale.
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Instant-Off Measurement
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Integrated solid-state switch for instant-off potential on coupons, with parameterization to the millisecond; ISO 22426 compliant.
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Sampling Frequency
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Standard 1 Hz on enabled channels; up to 20 samples/sec for intensive measurements (on-off rectifier cycles).
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Offset Adjustment
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Manual offset configuration to calibrate for alternative or non-CSE reference electrodes.
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Internal Storage Capacity
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Up to 62 measurements per second for a continuous 24-hour period.
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Data Management Interface
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FIDO UNIVERSAL mobile app (Bluetooth Low Energy) for graphing, local data download, and sync with WebProCat platform.
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Remote Platform Integration
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WebProCat platform for analysis, visualization, device configuration, reporting, compliance, and integration with third-party systems (e.g., SCADA, SAP).
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Communication
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Local: Bluetooth with Fido Universal
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Durability
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IP65, -20 °C to +60 °C. ABS plastic case
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Compliance with Standards
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ISO 15589-1, ISO 22426, ISO 18086, ISO 21857, EN 12954, EN 13509, UNI 11094, UNI 10950, APCE guidelines, NACE SP0169, TM0497, RP0104
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Dimension
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L 15.9 x H 7.8 x P 3.4 cm
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Weight
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0.3 kg.
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Technology Readiness Level
The Technology Readiness Level (TRL) indicates the maturity level of novel technologies. Learn more about the TRL scale used by us.
[9/9]
Development
Technology demonstration
Mature / Proven
Automa is an Italian company founded in 1987 that designs, engineers, and manufactures Made in Italy technologies for remote monitoring in the Oil, Gas, and Water sectors, as well as Building Automation solutions for the civil sector. The company, led by CEO Giorgio Giorgetti, has developed extensive expertise in electronic technologies and innovation over the years, positioning itself as a leader in both national and international markets. Automa operates under two main brands: GOLIAH for remote monitoring solutions in industrial sectors, and XEFIRO for Building Automation systems. The company is committed to continuous technological innovation, developing smart, flexible, and reliable solutions that aim to facilitate and support their customers' work. With a strong emphasis on Made in Italy quality and a global presence in numerous countries, Automa prides itself on sharing best practices and providing high-performance, long-term solutions tailored to meet evolving market needs.
Country of Headquarters
Italy
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