• Tube inclinometer

Tube inclinometer


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Features
Grooves
Grooves are machine broached for excellent control of width, chamfer, depth, straightness, and spiral.
Sealing
O-ring seals prevent entry of grout.
Coupling
Built-in couplings snap together to make a flush joint. Unique locking mechanism engages full inner circumference of casing, providing much stronger joints than other snap-type casings.
Assembly
Press casing sections together until joint snaps closed. The resulting joint is strong, flush, and grout-proof. Solvent cement, rivets, or tape are not required. O-ring lubricant is applied at factory. Extra O-rings and lubricant are supplied with each box of casing.

 

Specifications
Large Diameter
Outside Diameter85 mm, 3.34 inches.
Inside Diameter73 mm, 2.87 inches.
Collapse Rating12.4 bar, 180 psi.
Load Rating635 kg, 1400 lb.
Temp rating-29 to 88 ºC, -20 to 190 ºF.
Spiral 0.33º per 3m or 10' section.
Medium Diameter
Outside Diameter70 mm, 2.75 inches.
Inside Diameter59 mm, 2.32 inches.
Collapse Rating16.5 bar, 240 psi.
Load Rating635 kg, 1400 lb.
Temp rating-29 to 88 ºC, -20 to 190 ºF.
Spiral 0.33º per 3m or 10' section.

 

 

85mm • 3.34" casing accommodates the most movement and provides the longest installation life. It is recommended for all long-term monitoring projects and for landslides.

80mm • 2.75" casing is suitable for medium to short-term construction projects. 48 mm • 19" casing is used in rock or concrete where deformations will be small.

 

 

CAT. NO.Description
85mm · 3.34" Casing
SI5115031010' Section
SI511503115' Section
SI51100500Top Cap
SI51150330Bottom Cap
SI51150335Grout Valve
SI51150320Telescoping Section
70mm · 2.75" Casing
SI5115021010' Section
SI511502115' Section
SI51101500Top Cap
SI51150230Bottom Cap
SI51150235Grout Valve
SI51150220Telescoping Section