Model 4202; Model 4210; Figure 3 - Model 4202 Vibrating Wire Strain Gage; Figure 4 - Model 4210 Vibrating Wire Strain Gage - Geokon 4200 Series Instruction Manual

2.2 Model 4202

Model 4202 is designed for direct embedment in grout, mortar, and small aggregate concrete. It
is also useful for model studies. The length of the 4202 gage is two inches (50 mm).

2.3 Model 4210

Model 4210 is designed for embedment in large aggregate concrete (greater than 3/4 of an inch).
The standard gage length is 10 inches (254 mm), other gage lengths available include: Model
4212: 12 inches (305 mm), and Model 4214: 14 inches (356 mm).

Figure 3 - Model 4202 Vibrating Wire Strain Gage

Figure 4 - Model 4210 Vibrating Wire Strain Gage

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