The benefits of upgrading


The TLS-450PLUS provides a wide range of connectivity options for easily accessing and managing critical data, ensuring you always know what is going on with your fueling assets.

Enhanced Security
Enhanced Security

Greater connectivity needs greater protection and the TLS-450PLUS provides the security needed for today’s connected world.

Lower Cost of Ownership
Lower Cost of Ownership

The TLS-450PLUS console provides an expanded, advanced feature set at a lower price point than the TLS-350 console with an extended warranty on most connected devices.

Expanded Capabilities
Expanded Capabilities

The TLS-450PLUS is your platform for the future, continually upgrading and adding incremental features and enhancements, and is expandable as your business grows.

Bundle Financing Program

Ready To Transform Your Forecourt?

The Veeder-Root & NOV Bundle Financing Program with Patriot Capital allows you to upgrade your forecourt site equipment now! Act now to pocket unparalleled savings on eligible ATG, STP, Tank, and Piping products. Elevate your fueling station with a modern, compliant, and efficient forecourt.

Start Saving


Easily Access & Manage Critical Data

Whether you need to remotely access or configure your Automatic Tank Gauges from a computer, or you want to check fuel inventories and alarms from your mobile device, the connectivity features needed to get the job done come standard, exclusively on the TLS-450PLUS and TLS4 Series ATGs.


Provides real-time status updates from on-site or off-site, and includes:

  • Station overview for an immediate status check on tank inventory
  • Reports tab allows quick access to inventory and last delivery reports
  • Alarms tab gives you instant access to view active alarms at a site
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Web-Enabled Interface
Web-Enabled Interface

Remotely monitor and manage the ATG:

  • Modify ATG configurations and access diagnostics 
  • Print wet stock management and compliance reports
  • Email notifications for alarms and reports
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Centralized Device Management (CDM)
Centralized Device Management (CDM)

Providing remote access and control of ATGs within your entire network of sites:

  • Update ATG software with the latest release
  • Backup site console data
  • Monitor any changes to the console’s configuration
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Managed Services
Managed Services

Cloud based fuel management:

Insite360 provides total control of your network with a team of analysts protecting your most valuable assets. Maximize your business with cutting-edge features including detecting dispenser flow reduction and meter drift by nozzle.

Explore Insite360

Enhanced Security

Greater Connectivity Needs Greater Protection

Whether a security breach comes from inside or outside an organization, older technology lacks modern security features needed to combat cyber intruders, who can wreak havoc on your business. Features such as strong encryption, configurable user access, and segmented network ports help ensure your network is safe at every level.

Rest assured with the comprehensive security features of the TLS-450PLUS, no matter your network’s size, security comes standard with the TLS-450PLUS.

Dangers of an Insecure Network
Password Screen on TLS-450PLUS
 TLS-350PLUS ATGUpgrade to the TLS-450PLUS ATG
Isolated Networks:
Separation of insecure data from secure data.
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Encrypted Web Access:
Using secure HTTPS connectivity with username/password.
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Encrypted Serial Access:
Serial commands can run over a secure interface with SSH.
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Role-Based Access:
User access to console functionality is controlled with roles.
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Front Panel Access:
Control access to the console by user log in.
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Network Routing:
Fully control data routing with the network including dropping data.
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Lower Cost of Ownership

TLS-350 ASC Repair

Protect Your Investment & Extend Your Warranty

Upgrading to a TLS-450PLUS console provides an expanded, advanced feature set over the TLS-350 console with an extended warranty on most connected devices.

Significant labor savings can be gained with the TLS-450PLUS in comparison with the TLS-350, from the use of features like remote configuration, remote connectivity, automatic event notifications and more. The TLS-450PLUS helps reduce downtime by ensuring you have real-time access to everything you need to keep your station in top condition.

Save Money by Upgrading to the TLS-450PLUS

Equipment cost savings$
Remote troubleshooting and configuration$
Warranty extension$ $
Remote software download$ $
Free monthly software upgrades$ $ $
Reduced downtime due to real time access to data$ $ $ $


Expanded Capabilities

Leak Detection IconDigital Pressurized Line Leak Detection (DPLLD)

The line volume expansion of DPLLD for the TLS-450PLUS provides advanced line leak detection to meet the capacity of growing fuel sites, certified up to 1,178 gallons (4,459 liters) of capacity. The DPLLD equipment performs a 3.0 Gallons Per Hour (GPH) / 11.4 Liters Per Hour (LPH) line leak test following each dispense. With the proper software enhancement feature installed, the DPLLD equipment will also perform 0.2 GPH / 0.76 LPH and 0.1 GPH / 0.38 LPH line tests to meet your regulatory needs, eliminating the need for separate annual line leak testing.


AccuChart Icon

In-Tank Calibration with AccuChart™

Our third generation AccuChart utilizes enhanced geometric tank chart modeling for the TLS-450PLUS with optional restricted tank ranges to perform calibration. Chart volumes are calculated using adjustable geometry parameters: diameter, capacity, end shape, tilt and probe offset. Completed charts are established more quickly and with higher accuracy from a limited amount of data.


IPC Icon

Intelligent Pump Control (IPC)

TLS-450PLUS software feature that enables communication between the ATG and pump controllers for advanced pump control. With IPC, you are able to benefit from flow optimization, operational redundancy, proper equipment loading and protection and more with pump staging, advanced pump dispense modes, line and pump priority, and other advanced pump control features.



Centralized Device Management (CDM)

CDM is a server-based software package to manage your entire network of sites.

  • Ensure your ATG consoles are always up to date with the latest features and security updates.
  • Perform software upgrades and backups across your console network on your schedule.
  • Back up console data and settings, ensuring you never lose important records.


BIR Icon

Business Inventory Reconciliation (BIR)

BIR on the TLS-450PLUS has been enhanced for your custom reconciliation needs and meets federal, state, or local requirements. It includes automated reporting on:

  • Throughput thresholds
  • Delivery thresholds
  • Capacity thresholds
  • Custom thresholds


Data Logging Icon

Data Logging

Our data logging system has the ability to record inventory history, sensor history, and other reports at predetermined intervals. This feature is important as it can be used to reconcile business data and support audit integrity.


Additional Features include:

DEF Recirculation   |   In-Station Diagnostics (ISD)   |   Free Software Upgrades   |   Email Notifications   |   Custom Alarms   |   Historical Inventory   |   Sensor Data   |   Enhanced Encryption Methods   

Ready to Upgrade?