With an easy to understand navigation, streamlined inventory and compliance reporting, and powerful business analytics, the TLS-450PLUS Automatic Tank Gauge (ATG) is a powerful tool that allows you to run fueling operations at peak efficiency. And, with frequent releases of operating software for the TLS-450PLUS tank gauge you can be assured that data is secure and software features are routinely updated and enhanced.
Keeping compliant is vital to ensuring you’re not cutting into profits with costly fines or fees. The TLS-450PLUS Automatic Tank Gauge is designed to help you meet those requirements and maintain compliance records so you’re not tied down with red tape. With the availability to connect to a multitude of sensors, and features like Continuous Statistical Leak Detection or Electronic Line Leak Detection, the TLS-450PLUS fuel management system is flexible to suit the best compliance methods for your business.
Learn more about the difference between the enhanced features of the TLS-450PLUS Automatic Tank Gauge and the TLS-350
Track all fuel inventory as it enters or exits in each of your underground tanks, regardless of delivery or dispensing activity. Business Inventory Reconciliation includes optional AccuChart Tank Calibration software to create a precise tank chart and further reduce fuel variances.
A certified leak-testing technology that continuously monitors fuel height and temperature to detect quiet periods in the underground storage tank and collect leak-detection data during idle times. Continuous Statistical Leak Detection uses sophisticated statistical analysis to evaluate all information and create a database for compliance reporting.
For store operators using manifolded tanks, the TLS-450PLUS Automatic Tank Gauge can be easily programmed to determine when to activate a specific tank based on the tanks fuel height, volume, or other setting specific to the pump configuration. Virtual Siphon connects TLS-450PLUS systems with Red Jacket Control Boxes to give site managers total inventory control.
Workflow Wizard for easy step by step configuration
PLUS-size 8” color WVGA LCD display provides simple touch screen navigation
Built-in help functionality for troubleshooting
Customized alarm settings, automated reporting, and Email notifications
Business Inventory Reconciliation (BIR) improves business decisions by combining meter transaction sales with AccuChart 3.0 Tank Calibration to better understand the site variance
Timed Sudden Loss Detection monitors unexpected changes in inventory, exposing possible issues including theft during quiet periods
Standard configuration allowing for up to 64 inputs, expandable to 256
Unmatched performance with 5x processing speed, 8x memory and 2x data storage than the previous generation Automatic Tank Gauge
Built-in data logging enables approved data transfer for wet stock management
The largest volume available today for extended line leak detection, supporting ever-growing fuel site locations.
Third-party evaluated and certified leak detection systems by the National Work Group of Leak Detection Evaluators (NWGLDE), providing independent support of product effectiveness.
Streamlined reports allow quick and easy data access while eliminating manual recording errors.
Smart data back-up prevents data loss during system maintenance and during power outages.
Stay ahead of potential threats and weaknesses with routinely updated operating software. Veeder-Root is also setting the industry standard when it comes to software deployment, including new tools like Centralized Device Manager that manages console software updates across a network.
Designed to limit system vulnerabilities, the TLS-450PLUS Automatic Tank Gauge segments security for optimal protection. This includes the use of partitioned Ethernet Ports to separate trusted network from internet, and the ability to reassign or control the availability of ports.
Implementing a program for securing user access helps to reduce risks directly on the gauge. Using front panel security, username and password requirements, and predefined or custom user roles to assign permissions, the customer user access features of the TLS-450PLUS Automatic Tank Gauge support better data control.
Our iterative process to developing and releasing software updates for the TLS-450PLUS Automatic Tank Gauge includes multiple active security scans based on known industry vulnerabilities.
Number of Tanks Monitored
Number of Tanks Monitored with Business Inventory Reconciliation
99 of any one type
Line Leak Testing
High Voltage Outputs
High Voltage Inputs
Low Voltage Inputs
Touch Screen Display
8” Color WVGA LCD
Universal Sensor Module
Universal Input / Output Module
10 Amp Relay Controller Module
MDIM / LVDIM
Storage Temperature Range
-40 ° F to 158 ° F (-40 ° C to 70 ° C)
Operating Temperature Range
+32 ° F to 104 ° F (0 ° C to 40 ° C)
18.4 x 11 x 8.8
Third party certification of leak detection capabilities
TLS-450PLUS Application Software (Order one per console)
TLS-450PLUS Console with Display, Printer, 3 Ethernet and Dual USB/Expansion, Dual RS-232, (UL/cUL)
TLS-450PLUS Console with Display, Printer, 3 Ethernet and Dual USB/Expansion, Dual RS-232/RS-485, (UL/cUL)
TLS-450PLUS Console with Display, 3 Ethernet and Dual USB/Expansion, No Printer, Dual RS-232, (UL/cUL)
TLS-450PLUS Console with Display, 3 Ethernet and Dual USB/Expansion, No Printer, Dual RS-232/RS-485, (UL/cUL)
TLS-450PLUS Console with 3 Ethernet and Dual USB/Expansion, No Display, No Printer, Dual RS-232, (UL/cUL)
TLS-450PLUS Console with 3 Ethernet and Dual USB/Expansion, No Display, No Printer, Dual RS-232/RS-485 (UL/cUL)
Universal Sensor/Probe Interface Module (USM) for TLS-450PLUS
Universal Input/Output Interface Module (UIOM) for TLS-450PLUS
10-Amp Relay Module for TLS-450PLUS
SiteFaxTM Interface Module (Comm. Slots 1,2,3), for TLS-450PLUS
Single RS-232 Interface Module (Comm. Slots 1,2,3), for TLS-450PLUS
RS-232 Dual Interface Module (Comm. Slots 1,2,3), for TLS-450PLUS
RS-232/RS-485 Dual Interface Module (Comm. Slots 1,2,3), for TLS-450PLUS
Take action to resolve on site issues remotely by connecting to settings and diagnostics on your tank gauge using the web-enabled feature. View your site's status, run reports and make adjustments without being on site.
THE REMOTE VIEW application provides a real-time connection to fuel inventory and alarms. This app is available for Android and Apple iOS and is formatted specifically for a better experience on tablets for in store for site personnel.
THE PLUS VIEW is a free mobile app for Android and Apple iOS that connects you directly to tank gauge data no matter where you are. Now Managers and owners can easily monitor their fuel site inventory and alarms while they are off site.
The TLS-450PLUS console contains compartments to install interface modules and communication cards, with the option to include a TLS-XB expansion box if needed.
Feature Enhancement Software and necessary Hardware for the TLS-450PLUS Automatic Tank Gauge
Our automatic tank gauges connnect a wide variety sensors so you can monitor the sump spaces, interstitial and secondary containment, and monitoring wells at your sites.
Magnetostrictive probe technology provides storage tank owners a highly accurate device to measure and transmit inventory levels, water height and temperature to a monitoring device. See the available options.
The Red Jacket® STP has been designed and manufactured to be a trusted and reliable performer that anchors your fueling infrastructure.
Accessories for Veeder-Root automatic tank gauge products.