2025 EN Catalog-Interactive - Flipbook - Page 93
EVO™ LINE
LEAK DETECTION
EVO™ LLD is a stand-alone precision electronic line leak
detection solution designed to provide early detection of leaks
in fuel lines. The system features automatic submersible pump
shutdown in the event of a leak, minimizing the risks of costly
spills and environmental cleanup.
HIGHLIGHTS
SPECIFICATIONS
• Operates as a stand-alone kit solution, inclusive of
all features and hardware, for ordering and
installation simplicity.
Transducer
dimensions
Operating
temperature
Operating
pressure
• Facilitates automated 3 gph, 0.2 gph, and 0.1 gph line leak
detection compliance testing.
• AUTO-LEARN® safeguards the system against local
manipulation as users are unable to falsify setup
parameters to wrongly dismiss alarms, ensuring a secure
and tamper-proof setup.
0 to 100 psi (0 to 6.89 bar)
Transducer cable
10'(3.0 m) long three conductor cable
with shield and polyurethane jacket
Max. cable length
1,500'(152.4 m) maximum transducer
to EVO™ LLD console distance
Sensor port fitting
2" female NPT
Sensor material
Anodized aluminium body and
stainless steel sensor
Fuel compatibility
Diesel with or without biodiesel
blends up to 5% (B5), diesel with
biodiesel blends between 6%-20%
(B6-B20), diesel with biodiesel blends
between 97%-100% (B99-B100),
gasoline with ethanol blends up to 10%
(E10), mid-range ethanol/gasoline
blends of (E15-20), high-range
ethanol/gasoline blends (E51-83)
commercially sold as E85.
• The Statistical Line Leak Detection (SLLD) feature provides
a supplementary leak detection method to standard
testing by continuously gathering line pressure data and
employing a statistical analysis algorithm to identify leaks.
• Running in parallel with standard line leak testing,
SLLD offers a solution for busy sites that are unable to
accommodate the periods of no fueling required for
standard line leak testing to achieve 0.2 gph (0.8 lph)
precision leak testing.
-40° F to 149° F (-40° C to 66° C)
• Positive submersible pump shutdown in the event of a leak.
• Monitors flexible, steel, and/or fiberglass pipelines in any
combination up to certified maximum values.
–
Performs a 3.0 gph (11 lph) leak
and pressure test after every
dispense cycle or 45 min. Optional
positive shutdown of the affected
submersible pump on test failure.
–
Performs a 0.2 gph (0.8 lph)
monthly and 0.1 gph (0.4 lph)
annual precision leak rest during
the thermally stable periods of
dispensing. Optional possible
shutdown of the affected
submersible pump on test failure.
–
Performs pressure up, catch
pressure, and other additional
checks. Alarm only on test failure.
–
–
UL, cUL, ATEX, IECEx
Third party certification of leak
detection capabilities
• Works with submersible pumps generating 25 psi (1.7 bar)
or more.
• Remote access to line pressure, test, and alarm
information via the FFS PRO® Web Interface.
Testing
Approvals &
Certifications
FUEL MANAGEMENT
SYSTEMS
• The AUTO-LEARN® feature enhances the setup process by
automatically learning line characteristics, eliminating the
manual entry of pipe lengths and diameters. This
automated approach prevents human error and allows for
unparalleled leak detection accuracy.
6 1⁄4" (159 mm) x 2" NPT
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