UL Catalog 2024-2025 - Flipbook - Page 345
HORIZONTAL FLOAT
SWITCH SENSOR (HFS)
The HFS is a 2-wire, non-discriminating liquid sensor designed
for liquid detection in dry fiberglass tank interstitial spaces.
HIGHLIGHTS
ORDERING INFORMATION
• Fiberglass interstitial monitoring using a 2-wire sensor.
Model
Description
• For dry fiberglass tank interstitial monitoring.
FMP-HFS2
Horizontal float switch sensor (EVO™ 550,
EVO™ 5000, EVO™ 600, and EVO™ 6000)
TSP-KI2
Interstitial sensor riser cap kit for 2" riser pipes
TSP-KW4
Interstitial sensor riser cap kit for 4" riser pipes
• Highly reliable magnetic-float/reed-switch technology.
• Chemical-resistant materials.
• Easily fits tight interstitial spaces.
• Rounded design makes it easy to remove for cleaning and
reinstall after an alarm condition has been triggered or for
maintenance and testing.
Note: The FMP-HFS2 communicates with the EVO™ 550, EVO™ 5000, EVO™
600, and EVO™ 6000 using the 2-Wire Sensor Module (TS-2WSNS) or the 3-Wire
Sensor Module (TS-3WSNS). The FMP-HFS2 cannot communicate with the
Universal Device Protocol Module (FMP-UDP9).
• Each HFS comes with a 25' (7.6 m) oil-resistant cable.
For fiberglass tanks, the sensor is pulled into the interstitial
space using a “fish” string wire. Optional installation kits are
available which include a riser cap and other parts required
to complete the installation.
FUEL MANAGEMENT
SYSTEMS
DISCRIMINATING INTERSTITIAL
SENSOR (DIS)
The DIS installs in the interstitial space of steel and fiberglass
double wall tanks and sumps and detects the presence of
various liquids in tanks as well as sumps and other locations.
HIGHLIGHTS
• Uses light beam traveling through probe to determine
if sensor is wet.
• Microprocessor inside sensor interprets readings and
communicates data to the EVO™ Series.
• Fail-safe digital communications with built-in alarm if
sensor malfunctions.
• Alarms indicate petroleum present, water present, and
sensor malfunction.
• Each DIS comes with 25' (7.6 m) of oil-resistant cable. For
fiberglass tanks, the DIS is pulled into the interstitial space
using a “fish” string or wire. For steel interstitial tanks, the DIS
is lowered directly to the bottom of the interstitial space
through a 2" NPT fitting provided for that purpose on the tank.
Optional installation kits are available which include a riser
cap and other parts required to complete installation.
ORDERING INFORMATION
Model
Description
FMP-DIS-U
Discriminating interstitial sensor (EVO™ 200,
EVO™ 400, EVO™ 600, and EVO™ 6000)
FMP-DIS
Discriminating interstitial sensor (EVO™ 550,
EVO™ 5000, EVO™ 600, and EVO™ 6000)
TSP-KI2
Interstitial sensor riser cap kit for 2" riser pipes
The FMP-DIS-U communicates with EVO™ 600 and EVO™ 6000 using the
Universal Device Protocol Module (FMP-UDP9) or Probe Module (TS-PRB).
The FMP-DIS communicates with the EVO™ 550, EVO™ 5000, EVO™ 600, and
EVO™ 6000 using the 3-Wire Sensor Module (TS-3WSNS).
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