TRUE ECHO® Plus Launch

Dual-Sensor Radar for Reliable, Redundant Level Monitoring

Automation Products Group, Inc. (APG) is pleased to announce the release of the TRUE ECHO® Plus, a dual-sensor level monitoring solution designed for critical water and wastewater applications. This innovative device integrates a non-contact radar sensor with a submersible pressure sensor in a single, compact unit—making redundant level monitoring simpler and more effective than ever.

TRUE ECHO® Plus is engineered for use in vaults, sumps, and tanks where flooding, condensation, or foam can compromise standard sensors. The radar sensor measures levels under normal conditions, while the pressure sensor automatically takes over if the radar becomes submerged—maintaining continuous operation without user intervention.

Reliable level monitoring is essential in water treatment environments. The TRUE ECHO® Plus offers a smarter, more dependable approach by combing two proven technologies into one device, ensuring accurate measurements even in the most challenging conditions.

Key Benefits of the TRUE ECHO® Plus:

• Integrated Redundancy—Radar and pressure sensing in a single device.
• Seamless Sensor Handoff—Only 8 inches of coverage gap between technologies.
• Flood-Ready Housing—Self-draining design helps prevent maintenance issues after submersion.
• Versatile Compatibility—Works in water-based and light chemical applications.
• Simplified Integration—Available with Modbus outputs.

By combining two sensing technologies in one housing, the TRUE ECHO® Plus reduces the complexity of redundant monitoring systems while improving reliability. It’s an ideal solution for municipal water systems, wastewater lift stations, and other applications where uptime is accuracy are critical. Learn more about redundant level monitoring here.

Availability

TRUE ECHO® Plus is now available for order through APG and authorized distributors. For more information, contact the sales team at sales@apgsensors.com.

WRITTEN BY

Anthony B.

Anthony Bodily is the Marketing Manager at Automation Products Group, Inc., where he leads a creative team dedicated to connecting customers with the right sensor solutions. Known for blending strategy with storytelling, Anthony enjoys turning complex technical details into content that’s clear, engaging, and customer-focused.