The Veeder-Root Overfill Protection Solution is a combination of the TLS Overfill Alarm Unit and optional Alarm Acknowledgment Switch. The Veeder-Root Overfill Protection Solution is an electronic external alarm system designed to alert the fuel delivery and facility operators that a fuel tank is exceeding a predetermined level during a product delivery. This device can be used as well to meet overfill prevention equipment requirements.
Paired with any Veeder-Root Automatic Tank Gauge (ATG), the TLS Overfill Alarm solution can be activated using an assigned relay to sound an audible (horn) and visible (red light) alarm when the tank receiving a delivery reaches 90% capacity. It utilizes the real-time inventory level of the tank probe to issue an instant alarm when capacity is reached.
Overfill Alarm Box
Overfill Alarm Acknowledgement Switch / Reset
Economic solution that allows alerting of multiple tanks
Periodic testing is easy and does not require spare parts
Not susceptible to failures from tank tightness or pressure
Meets revised 2015 EPA UST regulations for overfill protecting equipment when used alone or in conjunction with an automatic shutoff device
Allows user to program individual alarm levels for each tank onsite
LED Light Bulb with a longer life span, increased energy efficiency and durability, with no UV ray emission and minimal heat generation.
TLS4i / TLS4c
Audible Alarm Noise Level
78 – 103dB at 10ft.
Audible Alarm “Time On”
Adjustable from 0-60 Seconds
Visual Alarm Lamp Rating
25 watt, 120 VAC Lens
Visual Alarm Flashing Rate
75 per minute
Alarm Unit Dimensions
10.3"L x 8"W x 4"D
4”Æ x 3.5”D
Operating Temperature Range
– 40 ° C to +65 ° C / - 40 ° F to +150 ° F
120 VAC, 50 / 60 Hz
6.8"L x 4.3”W x 3"D
– 40 ° C to + 65 ° C / - 40 ° F to + 150 ° F
120 VAC, Amber Lens
The TLS-450PLUS automatic tank gauge provides the most comprehensive fuel site data for advanced fuel asset management.
The TLS4i and TLS4c Automatic Tank Gauge systems are compact and powerful, ideal for the commercial and industrial business segments.
The Magnetostrictive (MAG) Plus Probe is installed Underground Storage Tanks to provide inventory control and leak detection in a variety of fuels