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S <br /> Monitor TEL 604 540 1100 RST Instruments Ltd. <br /> with info@rsrstinstruments.com 11545 Kingston St., <br /> Confidence www.rstinstruments.com Maple Ridge,BC V2X OZ5 Canada 4 <br /> Awnumms <br /> IS09001 <br /> PRODUCT CATEGORY: <br /> INCLINOMETERS+TILT SENSORS <br /> Inclinometer Casing <br /> RST's Inclinometer Casing is engineered to be assembled quickly <br /> and accurately for long and short term monitoring in the most <br /> adverse field conditions.It is suited to be installed in boreholes, <br /> embankments,piles,set into concrete or attached to structures. <br /> The casing serves as an access tube to guide a MEMS-based inclinometer probe <br /> in the two orthogonal directions of measurement.Changes in the output of the <br /> Glue and probe caused by the deformation of the casing,is proportional to the sine of the <br /> Snap angle of inclination of the long sensor axis from vertical.These displacements are <br /> Inclinometer <br /> Casing incrementally summed to provide profiles of total displacement versus depth. <br /> Key to quality inclinometer casing is not only the material,but the quality <br /> and shape of the grooves.The inclinometer probe utilizes grooves <br /> in the casing to control the azimuth of the inclinometer probe. <br /> RST casing is manufactured from non-recycled virgin ABS resin.While more costly <br /> than common PVC resin,ABS is preferred due to superior flexibility,stability and <br /> low temperature impact resistance.Using recycled resin degrades the performance <br /> of casing.All RST casing is machined to insure the highest quality possible. <br /> > THIS PRODUCT <br /> Provides alignment and displacement measurements in numerous applications. <br /> Is available in either'Snap Seal"or"Glue&Snap'coupling styles. <br /> APPLICATIONS <br /> Pilings. Landslides and slope stability. <br /> Subsidence control. Under large storage tanks. <br /> Embankment and dam stability. Bridge pier,abutments deflection. <br /> Areas next to large excavations. <br /> > FEATURES <br /> High precision,machined guide grooves. Low spiral<_0.005 Rad/3 m(<_0.3 deg./10 ft.) <br /> Meets or exceeds all applicable standards. Easy assembly. <br /> Snap Seal Inclinometer Casing — -- —(showing internal internal"O-rin 70 mm(2.75 in.)and 85 mm <br /> g g ) Self-aligning,water and grout tight couplings. (3.34 in.)OD sizes. <br /> Compatible with all commercial probe types and in-place inclinometer sensors. <br /> Standard Integral coupling reduces assembly induced spiral by 50% <br /> Bottom over conventional separate coupling methods. <br /> Cap <br /> Compatible with inductance,reed switch,magnetic,or <br /> mechanical settlement monitoring devices. <br /> Snap Seal and Glue&Snap integral flush couplings that minimze field installation time. <br /> Low temperature,impact,and corrosion resistant ABS plastic. <br /> External key provides visual and tactile confirmation of proper installation. <br /> > BENEFITS <br /> ✓ Increase Safety ✓ High Accuracy <br /> ✓ Increase Productivity ✓ Upgradable <br /> ✓ High Reliability <br /> Bottom Cap with <br /> Grout Valve <br /> AST Instruments Ltd.reserves the right to change specifications without notice.ICB00010 <br />