TLS4 Series: Smarter Fuel Management Starts Below the Surface
Every litre counts, and every reading matters. Accuracy defines the modern forecourt, and visibility defines its future. Gilbarco Veeder-Root’s TLS4 Series Automatic Tank Gauges (ATGs) bring both together, transforming wetstock management from a hidden process into a visible advantage.
For decades, Gilbarco Veeder-Root has set the standard for precision measurement. The TLS4 Series continues that legacy with technology that connects the smallest detail on site to the widest view across a network. It gives operators the clarity to see what is happening, the confidence to act, and the assurance that every decision is built on trusted data.
From Measurement to Management
At the heart of every TLS4 Series is control through precision. The TLS-450PLUS, TLS4 and TLS4B work as part of a connected architecture that tracks, analyses, and protects. Each unit brings accuracy, safety and performance to the surface of operations where it can be seen and acted upon.
AccuChart automatic calibration eliminates uncertainty by learning the unique characteristics of every tank, while Continuous Statistical Leak Detection [Not available on TLS4B] provides live protection against product loss and environmental risk.
Intelligence that Extends Beyond the Tank
When connected with Insite360 Fuel Suite, TLS4 Series data becomes intelligence. Each reading contributes to a broader understanding of performance, compliance and efficiency. Managers can verify deliveries, spot developing trends, and receive alerts before issues impact operations. It’s not just data collection – it is predictive insight designed for the speed and scale of today’s retail networks.
Built for Teams Who Depend on Accuracy
Engineers, managers, and retailers all share one goal - trusting the data that drives their business. The TLS4 Series makes that possible through a design focused on reliability, security, and control.
Every system uses encrypted communication, multi-level user authentication, and remote access through secure web and mobile platforms. This architecture supports both on-site and cloud-based configurations, giving operators the freedom to manage performance the way that suits their network.
Performance Proven Over Time
Retailers using the TLS4 Series ATGs report faster reconciliation, fewer site visits, and simpler compliance. Automation replaces routine checks with proactive intelligence, freeing teams to focus on strategy instead of troubleshooting. The result is stronger uptime, higher accuracy, and measurable financial gains across every network.
Confidence Engineered into Every Reading
Gilbarco Veeder-Root’s TLS4 Series ATGs define precision in fuel measurement. It brings science, engineering and data together to give operators total control and is the foundation of connected fuel management for sites across Europe.
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