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ECP2

Low Power Cathodic Protection Monitoring Interface for Industrial Applications

ellenex RM4 multisensor interface

If you are unsure about the best option for your application, please fill out the form below with as much detailed information as possible, and our technical support team will contact you shortly.

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Note: Our products are designed fort he harsh environment and complex applications. Therefore, not recommended for the simple indoor home or office applications. 

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A Versatile Range of Cathodic Protection Interfaces Tailored to Your Needs

Ellenex offers a comprehensive range of low-power interfaces tailored to meet diverse industrial corrosion monitoring requirements. Our product lineup includes standard wireless cathodic protection interfaces like the ECP2-N, designed for cellular narrow-band networks utilizing NB-IoT and Cat-M1 connectivity, and the ECP2-L, a dedicated LoRaWAN interface ideal for private or public local LPWAN deployments. For applications necessitating specific deployment methods, the C Model provides a cylindrical, heavy-duty POM housing perfect for clamp mounting in compact battery-operated stations. We also cater to specialized infrastructure needs with the E Model, featuring a rectangular ASA enclosure optimized for wall mounting, external power integration, and high-capacity battery options. Our interfaces are engineered to deliver hyper-precise 0.1mV voltage resolution and current tracking up to 20A, ensuring seamless integration into your existing asset management systems.

Even if you have multiple test stations or existing analog sensors and want to connect all of them to one wireless transmitter to get your automated data directly onto the cloud, we have the best option in the market for you.

Low Power Cathodic Protection Monitoring

Ellenex cathodic protection monitoring interfaces are engineered to deliver precise and reliable measurements across a broad range of industrial infrastructure asset management and environmental protection applications. Designed with cutting-edge technology, our interfaces cater to diverse needs, including pipeline integrity, marine structures, and municipal utility protection. Whether you require automated voltage tracking or dynamic current measurement, Ellenex offers tailored solutions that ensure high performance even in extreme, harsh outdoor environments.

Precision Cathodic Protection Potential and Current Monitoring on the Cloud

Ellenex offers a comprehensive range of dual-channel interfaces designed for industries that demand accuracy and long-term durability. These devices provide real-time, high-resolution readings of both AC/DC voltage potentials and current loops, ensuring your sacrificial anode or impressed current cathodic protection (ICCP) systems operate safely and within regulatory thresholds. Our solutions are tailored to meet the needs of various industrial applications, including water asset management, pipeline process monitoring, and environmental control, where precise, drift-free galvanic measurements are critical.

Pioneer in LPWAN Technologies

With a core focus on advanced LPWAN connectivity options like LoRaWAN, NB-IoT, and Cat-M1, Ellenex cathodic protection interfaces enable seamless data transmission over long distances with minimal power consumption. Our robust designs—featuring an ultra-low power consumption profile —combined with advanced features like near real-time threshold alerts and direct cloud integration, make them ideal for industries such as oil and gas, marine engineering, and specifically water infrastructure monitoring and utility management. Trust Ellenex for innovative solutions that enhance operational efficiency, extend asset lifespans, and drastically reduce manual field-testing downtime. Our cathodic protection monitoring solutions cover a wide range of asset protection systems, offering seamless integration pathways to convert currently operational infrastructure into advanced cloud-monitored networks.

Advanced Industrial Corrosion Monitoring & Automated Alerts

  • Industrial Automation for Cathodic Systems with Dual Voltage & Current Inputs: Engineered with dual-channel multi-meters, these interfaces deliver an exceptional 0.1mV voltage resolution alongside highly granular current sensing up to 20 Amps.

  • Integrated Asset Tracking and Dynamic Alarm Solutions: Featuring configurable transmission and sampling intervals, the system continuously cross-checks parameters to dispatch instant high/low threshold alerts before corrosion can damage critical assets.

If you are managing localized or regional buried infrastructure, we can easily convert your manual test stations into automated, IoT-enabled test points with our standard low-power sensor interfaces. Our interfaces are built for seamless integration into modern industrial automation systems, ensuring high-resolution, encrypted data transmission and compatibility with all major IoT cloud platforms. They are ideal for applications such as pipe-to-soil potential tracking, anode current measurement, and stray current monitoring, enabling businesses to scale asset management and dramatically lower manual maintenance costs.

Ellenex also offers state-of-the-art cylindrical (POM) and rectangular (ASA) UV-protected housings, providing flexible clamp or wall-mounting options depending on whether your site requires localized battery-operated units or external power configurations with battery backup. These solutions are engineered with IP66 or IP68 ratings to handle extreme weather, high UV exposure, and challenging soil environments. With robust hardware designs and state-of-the-art LPWAN connectivity, our Industrial IoT devices ensure precise operational control and measurement across a wide range of asset-heavy operations.

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Voltage/Current

(Cathodic Protection)Sensor

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INSTAGRAM ELLENEX

ELLENEX LPWAN SOLUTIONS

One Sansome Street, San Francisco

California 94104 USA

Supported Networks:

 

Products:

Industries:

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  • Air Compressor Operation Monitoring

  • Asset Cathodic Protection Monitoring

  • Asset Temperature Monitoring

  • Boilers Pressure and Temperature Monitoring

  • Building Structural Health Monitoring

  • Chemical Tanks Level Monitoring

  • Data Centre and Clean Room Pressure Monitoring

  • Diesel Delivery Management

  • Differential Pressure Monitoring

  • Dump Truck Overload and Operation Monitoring

  • Dust Collection System Monitoring

  • Farm Fish Operation Monitoring

  • Flood Monitoring

  • Frozen Food Delivery Management

  • Grain Silo Level Monitoring

  • HVAC Air Filter Performance Monitoring

  • HVAC Airflow Monitoring

  • Hydraulic Systems Overload Monitoring

  • Industrial Gas Cylinders Level Monitoring

  • Industrial Water Meters Digitalisation

  • Land Movement Monitoring

  • Liquid Storage Tank Level Monitoring

  • Manhole Blockage Monitoring

  • Milk Tank Level Monitoring

  • Negative Pressure Monitoring

  • Operational System Digitalisation

  • Pipe Temperature and Pressure Monitoring

  • Pump Pressure Monitoring

  • Rain Level Monitoring

  • Remote Diesel Tank Level Monitoring

  • Soil Moisture Monitoring

  • Trucks Overload Monitoring

  • Underground Water Pipeline Pressure Monitoring

  • Waste Liquid Delivery Management

  • Wastewater Pipe Pressure Monitoring

  • Water Filter Performance Monitoring

  • Water Quality Monitoring

  • Water Supply Monitoring

  • Water Tank Level Monitoring

  • Water Wells Level Monitoring

Key pre-configured Industrial IoT solutions

Main Industrial IoT Sensors: 

  • PTS2: Industrial Pressure (0.2bar to 1,000bar)

  • PTC2: Corrosive Resistant Pressure

  • PTD2: Pressure Sensor with Built-in Temperature Sensor

  • PTDH2: High Temperature Pressure and Temperature Sensor

  • PTG2: Pressure with Built-in GPS

  • PTS3: IP68 Pressure Sensor

  • PTF2: Flush Type Pressure Sensor

  • PTF2: Thich film Flush type Pressure

  • PTE2: Earth Pressure Sensor

  • PDS2: Industrial Differential Pressure Sensor

  • PDG2: DP with Built-in GPS

  • PDT2: Ultra Low Range Air Pressure and Temperature

  • PLS2: Submersible Level (1m to 200m range)

  • PLC2: Corrosive Resistant Level (Titanium)

  • PLD2: Level Sensor with Built-in Temperature

  • PLG2: Level Sensor with Built-in GPS

  • PLS3: Submersible Level Sensor with IP68 Housing

  • PLM2: Well Level Sensor (15.8mm Sensor Head, 2in Housing)

  • PLMD2: Well Level and Temperature Sensor

  • TTS2: Industrial Temperature Sensor

  • TTG2: Temperature Sensor with Built-in GPS

  • TTS3: Temperature Sensor with IP68 housing

  • TTS2: Pipe Temperature Sensor

  • DUS3: IP68 Ultrasonic Level Sensor

  • DRC3: IP68 Corrosive Radar Sensor (8m and 30m range)

  • FMS2: Industrial Water Meter Interface

  • CSD2: Conductivity Salinity and Temperature sensor

  • CTR2: Turbidity and Temperature Sensor

  • CPH2: pH, ORP and Temperature Sensor

  • CDO2: Dissolved Oxygen and Temperature Sensor

  • MSS2: Soil Moisture Sensor

  • MAS2: Outdoor Humidity Sensor

  • MRS2: Rain Sensor (Tipping bucket)

  • ECP2: Cathodic Protection Sensor

  • RS1-4/20: Single channel 4-20mA Interface

  • RS1-P: Single channel Pulse Interface

  • RS1-SDI: Single channel SDI-12 Interface

  • RS1-M: Single channel Modbus Interface

  • RS1-Pt: Single channel Pt100 Interface

  • RM1: Multi-channel Interface

  • RM4-4/20: Multi-channel Interface (4 x 4-20mA Sensor)

  • RM4-Pt: Multi-channel Interface (4 x Pt Sensor)

  • RM4-M: Multi-channel Interface (4 x Modbus)

  • RM4-mV: Multi-channel Interface (4 x mV Sensors)

  • RM4-Pulse: Multi-channel Interface (4 x Pulse Counter)

  • RM4-0/10: Multi-channel Interface (4 x 0-10V Sensor)

© 2026 LPWAN Holding Inc. All Rights Reserved
ELLENEX is a registered trademark of LPWAN Holding Inc.

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