UL Catalog 2024-2025 - Flipbook - Page 346
HYDROSTATIC INTERSTITIAL SENSOR (HIS)
The HIS detects leaks in double wall tanks where the interstitial space is filled with a liquid brine solution.
The polyester, Nitrile, and epoxy construction is compatible with all types of brine.
HIGHLIGHTS
• Versatile sensor for virtually all fiberglass double wall
tanks equipped for hydrostatic leak detection.
• Microcomputer monitors liquid at varying levels within
tanks and relays digitally encoded status information
via the fail-safe sensor digital communication
system to an EVO™, alerting of any alarm conditions.
• For installation, lower the HIS to the bottom of the brine
reservoir of double wall tank. The normal brine level should
reside half way up the sensor. Sensors include the TSP-KV4
vented 4" riser cap.
Note: The FMP-HIS-U/ FMP-HIS-XL-U communicates with EVO™ 600 and EVO™
6000 using the Universal Device Protocol Module (FMP-UDP9) or Probe Module
(TS-PRB). The FMP-HIS/ FMP-HIS-XL communicates with the EVO™ 550, EVO™
5000, EVO™ 600, and EVO™ 6000 using the 3-Wire Sensor Module (TS-3WSNS).
*One TSP-KV4 is already included with each HIS or HIS-XL sensor.
ORDERING INFORMATION
Model
Description
FMP-HIS-U
Hydrostatic interstitial sensor, 11" (EVO™ 200,
EVO™ 400, EVO™ 600 and EVO™ 6000)
FMP-HIS-XL-U
Hydrostatic interstitial sensor, 21" (EVO™ 200,
EVO™ 400, EVO™ 600 and EVO™ 6000)
FMP-HIS
Hydrostatic interstitial sensor, 11"* (EVO™ 550,
EVO™ 5000, EVO™ 600 and EVO™ 6000)
FMP-HIS-XL
Hydrostatic interstitial sensor, 21"* (EVO™ 550,
EVO™ 5000, EVO™ 600 and EVO™ 6000)
TSP-KV4*
Hydrostatic sensor vented riser pipe cap kit for
4" riser pipes
HIGH PRODUCT LEVEL SENSOR (HLS)
The HLS level sensor is an overfill prevention switch that may be adjusted to operate over a wide
range of levels. The HLS is based on float-switch technology and is made of chemical-resistant
materials to assure compatibility with most liquids.
HIGHLIGHTS
• Each sensor is supplied with jacketed cable five feet
in length.
• The normally-closed output circuit provides supervised
operation, ensuring that broken wires and similar failures
will not go undetected.
• A small magnetically-activated read switch is located inside
the body of the sensor. Tiny magnets are positioned inside a
lightweight float which is free to move up and down along
the shaft so that the magnets are below the read switch.
When the sensor is immersed in liquid, the float rises and
the magnet activates the read switch, signaling to the EVO™
that the high limit has been reached.
Note: The FMP-HLS 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-HLS cannot communicate with the Universal
Device Protocol Module (FMP-UDP9) or the Probe Module (TS-PRB).
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ORDERING INFORMATION
Model
Description
TSP-HLS-15
High product level sensor, 15" long, installed in
tank (EVO™ 550, EVO™ 5000, EVO™ 600,
EVO™ 6000)
TSP-HLS-15/SS
High product level sensor, stainless steel 15" long,
installed in tanks containing alternative fuels
(EVO™ 550, EVO™ 5000, EVO™ 600, EVO™ 6000)
TSP-HLS-30
High product level sensor, 30" long, installed in
tank (EVO™ 550, EVO™ 5000, EVO™ 600,
EVO™ 6000)
TSP-HLS-30/SS
High product level sensor, stainless steel 30" long,
installed in tanks containing alternative fuels
(EVO™ 550, EVO™ 5000, EVO™ 600, EVO™ 6000)
