Geotechnical Products
Strain Gages
Model 4100．4150．4151 Spot Weldable Strain GagesThe Model 4100/4150 Strain Gage has a 51 mm gage length (3000 microstrain range, 1 microstrain sensitivity) and is designed to measure strains in steel structures (4100) and on reinforcement ...more
VSM4000 Arc Weldable Strain GageThe Model 4000 basically consists of a length of steel wire tensioned between two mounting blocks that are arc welded to the surface of a structural steel member. Deformation of the struct...more
Model 3900 Embedment Strain GageThe Model 3900 Embedment Strain Gage is designed for the measurement of dynamic strains in concrete structures, asphalt roadways and soils. It comprises a full bridge strain gaged proving rin...more
Concrete Embedment Strain GagesThe Model 4200(HT), 4202 and 4210 Vibrating Wire Embedment Strain Gages are designed for direct embedment in concrete. The Model 4200 (standard model) has a 153 mm gage length and is commo...more
Model 4200HT High Temperature Strain GageThe Model 4200(HT), 4202 and 4210 Vibrating Wire Embedment Strain Gages are designed for direct embedment in concrete. The Model 4200 (standard model) has a 153 mm gage length and is commo...more
Model 4911 • 4911A Rebar StrainmetersThe Model 4911 Rebar Strainmeter is designed for measuring strains in foundations, slurry walls, precast piles, caissons, bridge abutments, tunnel liners, etc. The standard Model 4911 (#4 reb...more