UL Catalog 2022-2023 - Flipbook - Page 18
CORROSION CONTROL™
DESICCANT PACK AND
DESICCANT PACK
SENSOR (DPS)
As part of the Corrosion Control™ System, the Desiccant Pack
absorbs humidity from the sump environment before it turns
into corrosion-causing moisture. The Desiccant Pack Sensor
provides remote monitoring of the remaining life of the
Desiccant Pack via an EVO™ Series Automatic Tank Gauge
(ATG) for efficient maintenance.
HIGHLIGHTS
SPECIFICATIONS
• The Desiccant Pack is installed within the sump to
maintain optimal non-corrosive levels of humidity,
protecting hardware.
Applications
• Enclosure material: Tyvek® spunbond olefin fiber
• Desiccant blend: 400-450 grams calcium
chloride/starch
• Grommet: #4 stainless steel
• Height: 24"
• Width: 4¾"
• Diameter: 3¼"
• The Desiccant Pack Sensor provides the percent of
remaining life of the Desiccant Pack.
• The Desiccant Pack Sensor hangers allow for multiple
mounting options and can accommodate 1 or 2
Desiccant Packs.
Maintain a non-corrosive environment within the sump with the
Desiccant Pack(s) and remotely monitor when the Desiccant
Pack(s) need to be changed to maintain optimal low humidity.
Theory of Operation
The Desiccant Pack is installed within the sump environment
to maintain optimal non-corrosive levels of humidity. The
Desiccant Pack Sensor can be used to hang one or two
Desiccant Packs. It measures the weight of the Desiccant
Pack and calculates an estimated percent of life remaining via
an EVO™ Series ATG.
ORDERING INFORMATION
Desiccant Pack and Desiccant Pack Sensor
Model
Description
• EVO™ 200 and EVO™ 400
FMP-DPS-U
Desiccant Pack Sensor with single and
multi-pack hanger and installation kit
• EVO™ 600 and EVO™ 6000
407750906
Desiccant Pack (qty 6)
• ATG compatibility:
• ATG data displayed:
• Desiccant % remaining.
Note: The FMP-DPS-U wires to the probe module on EVO™ 600 and EVO™ 6000
ATGs and to the UDP input channel on EVO™ 200 and EVO™ 400 ATGs.
• Sensor status (Ok, Desiccant Near Saturation,
Desiccant Saturated - Service Needed, Desiccant
Missing, Desiccant Sensor Overload).
• Trend (Active Drying - Desiccant is actively absorbing
water from environment or Passive Drying - Desiccant
is holding required humidity level).
Tyvek® is a registered trademark of E.I. du Pont de Nemours and Company.
Unistrut® is a registered trademark Unistrut Corporation.
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