Supports the following standards: ASTM C341, ASTM C426
Mechanical gauge is recommended as a substitute for the Whittemore strain gauge for many applications. Designed to measure strain in masonry-type materials, structural components under load, opening or closing of structural cracks, measuring relative structural displacements, rock mechanics testing and drying shrinkage of concrete block testing. Instrument frame is cast aluminum alloy with 5 master settings of 2, 4, 6, 8 and 10 inches, easily set for gauging. Dial indicator has .0001" minimum graduation; effective strain range is 0.3". Maximum linear measurement is 0.4". Set includes: strain gauge, dial indicator, 8 brass inserts, 2 contact seats, 2 mounted contact points, invar master bar, punch bar and one compartmented wood storage case. Metric model has 5, 10, 15, 20 and 25cm settings and dial indicator with 002mm graduations.
PRODUCTS OFFERED BY INDUSTRY
• ZycoTherm-SP WMA/HMA • NanoTac Less-Tracking Tack Coat • EC-30 Environmental Prime Coat • Asphalt Pavement Seal Coat • High Performance Cold Mix • Asphalt Crack Repair • Hot Pour Joint Sealants • Crack Reducing Interlayer • Asphalt Fibers
• Reinforcing Steel - Fabricated and Stock • Welded Wire Mesh • Fiberglass Reinforcing • Basalt Composite Reinforcing • Concrete Fiber Reinforcing • Rebar Supports and Accessories • Smooth Dowels and Support Baskets • Dowel Epoxy • Expansion Joint Materials • Joint Sealants and Epoxies • Compression Seals • Bagged Concrete Mixes • Portland Cement Super Sacks
• Forming Lumber and Plywood • Hardwood Timber Mats • Engineered Forming Systems • Paving Forms • Trench Former Systems
• PVC Conduit
• HDPE Conduit and Microduct • Rigid Metal Conduit • Stainless Steel Conduit • Fiberglass Conduit • Fittings and Solvents • Wire • Cable Tray and Hanger Packages • Duct Bank Spacers • Exterior Lighting & Light Poles • Junction Boxes, Pull Boxes, Ground Boxes • Electrical Enclosures • LockJaw Enclosure Security • HPS Dry-Type Power Transformers
• PE and CPVC Pipe and Fittings
• Fire Sprinkler Tube
• Mechanical Tube
• HOPE Gas Lines
• Pipe Hangers and Rollers
• Firestopping
• Crystalline Waterproofing Admixture • Integral Concrete Hardeners • Curing Compounds • Evaporation Retardants • Bond Breakers • Air Entraining Admixtures • Set Retarders and Accelerators • Mid and High-Range Water Reducers • Silica Fume
• Framing Lumber and Hardware • Engineered Lumber Products • Siding and Trim • Finish Trim • Concrete Masonry Units • Bagged Mortar and Cement • Composite Decking • Tools