Float
Tape Indicator/Index Bracket
The Float Tape Indicator, also know as an index
bracket, indicates position where stage (gage
height) is read on float tape. Comes with screws to
mount in gage house.
802-370
Float Tape Indicator
0.3 lb.
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Idler
Wheel
The Idler Wheel, also known as the guide pulley,
is designed to be used to offset the counter weight
, so it won't hit the float as it rises and falls in
the stilling well. It is a 2" diameter wheel for use
with the insulated and uninsulated tape drive float
wheels. Idler wheel only.
802-373
Idler Wheel 0.4 lb.
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Adjustable Idler
Wheel
The Adjustable Idler Wheel is designed for use
with the insulated and uninsulated tape-driven float
wheels to offset the counterweight so that it does
not hit the float as they rise and fall in the
stilling well.
802-374
Adjustable Idler Wheel
0.8 lb.
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End Hooks
End Hooks are used with a punched, steel float
tape or beaded cable to provide a suspension point
for the float and counterweight. Sold as a set of 2.
802-376
End Hook (set) 0.2 lb.
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Idler
Wheel Kit
Idler Wheel Kit is designed for use with a cable
driven float wheel to offset counterweight so that
it does not hit the float as they rise and fall in
the stilling well.
802-375
Idler Wheel Kit 0.8
lb.
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Stainless
Steel Counterweight
Counterweights are designed to keep tension on
the float tape or beaded cable and to maintain the
proper float depth in the water. These are stainless
steel with all stainless hardware.
802-380
85 g/3 oz. (3" float)
0.4 lb.
802-381
113 g/4 oz. (4" float)
0.4 lb.
802-383
170 g/6 oz. (5" float)
0.6 lb.
802-384
227 g/8 oz ( 6" float)
0.7 lb.
802-385
283 g/10 oz. (8" float)
0.9 lb.
802-386
340 g/12 oz. (10" float)
1 lb.
802-387
454 g/16 oz. (12" & 14" float)
1.3 lbs.
802-388
567 g/20 oz. (16" float)
1.7 lbs.
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Float Wheel,
for Flat Tape
These Flat Tape Float Wheels (pulleys) are
designed for standard punched tape. The metric
spacing of 12.5 cm and the English 0.2 ft and 0.5
ft. The float wheel is made of UV inhibited Delrin
to insulate encoders from lightening strikes.
Aluminum float wheels are also available if
requested.
802-395
375 mm circ. 0.3
lb.
802-396
500 mm circ. 0.5
lb.
802-397
12 in. (0.2 ft./2.4" centers )
0.3 lb.
802-398
18 in. circ. (0.5 ft./6" centers)
0.5 lb.
802-399
750 mm circ. ring
2.5 lbs.
802-400
36 in. circ. ring
2.5 lbs.
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Float
Pulley, for Beaded Cable
The Float Pulley for Beaded Cable is aluminum
with holes spaced for 12.5 cm beaded cable for the
metric pulleys and 6" and 3" spacing for the English
pulleys. The standard pulley has a 1/2" dia hole,
but can be adapted for encoder use with the Delrin
hub insert assembly.
802-410
375 mm circ.
802-412
12 in. circ., (3 in. centers)
802-411
18 in. circ. (6 in. centers)
802-413
750 mm circ. ring
802-414
36 in. circ. ring
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Delrin Hub Insert
Converts aluminum float wheels having a 1/2 inch
center hole to 5/16th inch and insulates shafts from
electrical surges. Hub attaches to encoder shaft
with split bolt clamp.
802-420
Delrin Hub Insert Asbly.
0.4 lb.
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Encoder Adapter
Sleeve
Adapts a 1/4 inch diameter shaft to a 5/16 inch
diameter shaft for float wheels.
802-425
Encoder Adapter Sleeve
0.2 lb.
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Float Wheel
Mounting Kit
For use with uninsulated, tape-driven, metal
float wheels having a 1/2 inch center hole. These
are typically used on a A-71 and Type F recorders or
encoders with threaded shafts.
802-430
Float Wheel Mounting Kit
0.4 lb.
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USGS-ADR Float
Wheel Option
- The stage kit is packaged primarily to adapt a
digital recorder for use on a 3 inch pipe well.
The kit consists of a 4 13/16 inch diameter float
wheel, 40 feet of stranded steel cable, 10 ounce
counterweight, counterweight standoff and idler
wheel, and a 2 1/2 inch polyethylene float.
- The rainfall kit is basically the same as this
stage kit, except the float wheel is 3 13/16
inches in diameter.
802-440
Float wheel, stage
0.2 lb.
802-441
Kit, stage, w/float, counterweight & cable
1.5 lbs.
802-442
Float, molded polyethylene 2 1/2 in.
0.3 lb.
802-443
Kit, rainfall, w/float, counterweight & cable
1.5 lbs.
802-444
Float wheel, rainfall
0.2 lb.
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Float Gage - Model 8850
