CG16MMA
ASPHALT PAVE
OVER PREFORMED INDUCTIVE LOOP
FUNCTION: Traffic
Detection
SPECIFICATIONS:
Conduit:
- Highly
abrasion-resistant Polyurethane cover
- High tensile
strength braided synthetic fiber reinforcement
- Excellent
flexibility over a wide temperature range
- Minimum
pressure of 9,000 psi (62,050kPa)
- Polyester core
tube
- Max. o.d. of
5/8" (16 millimeter)
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Connection: Loop head to loop lead-in High tensile
strength Polyvinyl carbonated "T" connector to connect the loop head to
the protected lead-in
Wire:
- Loop wire is 16
gauge tffn/thhn stranded single conductor
- Number of wire
turns to be determined by engineer or factory and will depend on, loop
size, loop depth and site-specific requirements
- Lead-in wires
are machine twisted at a minimum of 4 twists per foot (30
cm)
- One continuous
wire is used in order to manufacture the loop and lead-in, no splices
are used
Miscellaneous:
ENTIRE loop AND
lead is filled with a flexible rubber asphalt emulsion to:
- Prevent
moisture from entering the conduit
- Prevent false calls due to movement of
the wire within the conduit
- Protect the wire from pavement movement and stress, thereby dramatically increasing the longevity of the loop
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CG16MMC
CONCRETE
OVERLAY PREFORMED INDUCTIVE LOOP
FUNCTION: Traffic Detection
SPECIFICATIONS:
Conduit:
- Highly
abrasion-resistant Polyurethane alloy cover
- High tensile
strength yarn reinforcement
- Excellent
flexibility over a wide temperature range
- Minimum
pressure of 990 psi (6,826 kPa)
- Polyurethane
alloy core tube
- Max. o.d. of
5/8" (16 millimeter)
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Connection: Loop head to loop
lead-in
High tensile
strength Polyvinyl carbonated "T" connector to connect the loop head to
the protected lead-in
Wire:
- Loop wire is 16
gauge tffn/thhn stranded single conductor
- Number of wire
turns to be determined by engineer or factory and will depend on loop
size, loop depth, presence of reinforcing steel and site-specific requirements
- Lead-in wires
are machine twisted at a minimum of 4 twists per foot (30
cm)
- One continuous
wire is used in order to manufacture the loop and lead-in. No splices
are used
Miscellaneous:
ENTIRE loop AND
lead is filled with a flexible rubber asphalt emulsion to:
- Prevent
moisture from entering the conduit
- Prevent false calls due to movement of
the wire within the conduit
- Protect the wire from pavement movement and stress, thereby dramatically increasing the longevity of the loop
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CG9.5MM
CUT-IN, ASPHALT PAVE
OVER, CONCRETE OVERLAY,
TEMPORARY ABOVE-GROUND
INSTALLATION
FUNCTION: Traffic Detection
SPECIFICATIONS:
Conduit:
- Highly
abrasion-resistant Nylon alloy cover
- High tensile
strength braided synthetic fiber reinforcement. Excellent flexibility
over a wide temperature range
- Minimum
pressure of 1400 psi (9,653 kPa)
- Nylon alloy
core tube
- Superior
resistance to oil, gasoline, salt, moisture and impact
- Max. o.d. of
3/8" (9.5 millimeter)
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Connection: Loop head to loop
lead-in
high
tensile strength.
Polyethylene hydraulic "T" connector connects the loop head to the
protected lead-in
Wire:
- Loop wire is 20
gauge silver coated with Teflon jacket, stranded, single conductor
wire
- Number of wire turns
to be determined by engineer or factory and will depend on loop size, loop
depth, presence of reinforcing steel and site-specific requirements
- Lead-in wires
are machine twisted at a minimum of 4 twists per foot (30
cm)
- One continuous
wire is used in order to manufacture the loop and lead-in. No splices
are used
Miscellaneous:
ENTIRE loop AND
lead is filled with a flexible rubber asphalt emulsion to:
- Prevent
moisture from entering the conduit
- Prevent false calls due to movement of
the wire within the conduit
- Protect the wire from pavement movement and stress, thereby dramatically increasing the longevity of the loop
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For a set of
complete specifications and installation instructions, please contact your
representative or Patriot Detection.
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