Level TROLL® NC: The Non-Contact Radar Level Sensor for Reliable Water Monitoring

Accurate and reliable water level monitoring is critical for water resource managers, engineers, and environmental professionals. The Level TROLL® NC from In-Situ is a next-generation non-contact radar level sensor designed to simplify installation, reduce maintenance, and deliver real-time, high-accuracy data you can trust.

Why Choose a Non-Contact Radar Level Sensor?

Traditional submerged level sensors are prone to fouling, sediment buildup, and regular maintenance. The Level TROLL NC eliminates these challenges with radar technology that measures water levels without touching the water. This ensures consistent performance in harsh conditions, from rivers and reservoirs to wastewater and stormwater systems.

Unmatched Accuracy in Every Environment

With accuracy that exceeds USGS surface water specifications (±0.01 ft), the Level TROLL NC provides the precision required for informed decision-making. Its 5° beam angle reduces the radar footprint, making it ideal for installations in tight spaces or complex monitoring environments.

Easy Installation and Setup

Built for field professionals, the Level TROLL NC streamlines deployment:

• Built-in bubble level for precise positioning

• Versatile mounting bracket for quick setup

• VuSitu® mobile app for intuitive configuration and data visualization

From setup to data collection, the process is fast, simple, and error-free.

Seamless Integration with the In-Situ Ecosystem

The Level TROLL NC integrates perfectly into In-Situ’s trusted monitoring ecosystem. It’s fully compatible with:

• VuLink® telemetry for remote data access

• Twist-lock cables for easy connections

• VuSitu® software for real-time data visualization and management

This ensures a complete, connected solution that delivers reliable water level data anytime, anywhere.

Built for Professionals Who Demand Accuracy

Whether you’re managing water resources, overseeing infrastructure projects, or monitoring environmental systems, the Level TROLL NC provides a rugged, reliable, and low-maintenance solution. Backed by In-Situ’s expertise, it gives professionals the confidence to make sustainable, data-driven decisions.

👉 Simplify your water monitoring with the Level TROLL® NC — the non-contact radar level sensor built for accuracy, reliability, and ease of use.