Ez-Series Engineering Specifications Sheet - Rice Lake Survivor SR2411-SC-60 User Handbook Manual

SURVIVOR ® EZ Series Engineering Specifications Sheet
TRUCK SCALE BID to provide _______________truck scale weighing system(s) installed
at ____________________________________ for _________________________________.
Each truck scale shall be _________ feet long x _______feet wide with a full scale capacity of
__________ tons. Concrete deck is to be quoted. All quoted units will be NTEP approved.
Each truck scale shall be equipped with a digital indicator and ticket printer.
All metrological components shall be from the same vendor.
Quote installation and calibration separately.
Material handling equipment is to be provided by others.
Foundation and concrete work to be provided by others.
Load Sensing Elements
1.0 Load sensors will be strain gauge load cells.
1.1 Capacity will be 75,000 lbs each.
1.2 Load cells will be fully electronic, and carry a two-year warranty.
1.3 Load cells shall be NTEP-approved.
1.4 Load cells should be available from multiple sources
without affecting NTEP approval(s).
1.5 Load cells shall be double-ended, shear-beam, analog-output type
with a single loading link.
1.6 Conduit fittings will be provided for each load cell.
1.7 Load cells shall have 60 feet of load cell cable.
Load Cell Mounting and Suspension
2.0 Mounts shall be easy to install from the top and side of the scale.
2.1 Anchor bolts and levelling lugs will be provided with
each mount assembly.
2.2 Transient bypass cables will be provided for each mount
assembly. Lugs and fasteners included.
Cables, Electronics, and Junction Boxes
3.0 All load cell cable shall be routed in conduit. The 30" section
at each end to be flexible conduit, the remainder to be 3/4"
galvanized metal conduit.
3.1 Summing junction boxes to be FRP type with NEMA 4 rating and
to include metal backing plate for mounting PCB boards.
3.2 Summing junction boxes will have 3/4" conduit connectors for
each load cell cable and the homerun cable(s) if appropriate.
3.3 Summing boxes will be large enough to coil all excess cable inside.
3.4 Summing boxes will have clear polycarbonate shields over the
PCBs to protect the PCBs from the coiled cables.
3.5 Transient protection option PCB will fit in each summing
box, on metal mounting plate behind clear polycarbonate cover.
3.6 If two summing boxes are required, a third box will be included
as a terminal box, or as a transient "breakpoint" when the
optional transient protection package is included.
Pricing
Included as standard
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Included as standard
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Included as standard
Included as standard
Included as standard
Included as standard
Included as standard
Included as standard
Included as standard
Included as standard
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