Patented measurement technology

The Veeder-Root Electronic Pressurized Line Leak Detection system can be used in a variety of pressurized line applications.  Our patented technology performs leak test at full pump pressure for 0.1 gph precision and a pressure decay test to meet the US EPA’s continuous 3.0 gph gross test requirement. When partnered with our TLS-450PLUS ATG, large volume customers can now monitor lines that exceed 1100 gallons. 

Product Form

Part Number

Description

Supported Console

859080-001

Digital Pressurized Line Leak Detector without Swiftcheck Valve

TLS-450PLUS

859080-002

Digital Pressurized Line Leak Detector with Swiftcheck Valve

TLS-450PLUS

332812-001

16 Input Universal Sensor Module

TLS-450PLUS

332813-001

5 Input and Output Interface Module (STP Control)

TLS-450PLUS

Key Features

  • Proven pressure transducer technology

  • No restriction of fuel flow

  • Utilizes Swift Check Valve on early generation Red Jacket Submersible Pumps

  • Test lines at full pressure for quick and accurate result

  • Standard 3.0 gph, Optional 0.2 and 0.1 gph testing

  • Not impacted by thermal contraction of fuel

  • Installs without breaking piping or adding a new sump

  • Supports a wide-range of pump and pipe types

  • Several options based on TLS system

  • Pressure Sensor constructed with Stainless Steel to meet the challenges of a highly corrosive environment

Specifications

Operating Temperature

-25 ° F to +130 ° F

Compatible Fuel Types

  • Unleaded Gasoline

  • Leaded Gasoline

  • 5% Methanol

  • Up to 100% Ethanol

  • 15% MTBE

  • Diesel

  • Biodiesel (Up to B100)

  • Kerosene

  • Jet Fuel

  • Aviation Gasoline

Line Flow Rate

120 GPM Max w/ Swiftcheck Valve

Operating Range

0 – 70 PSI

Proof Pressure

200 PSI

Maximum Vertical Pipeline Height Above Transducer

11 Feet

Minimum Pump Output Pressure

23 PSI