Call Support

021-2956-3045

Phone

+62822587064

Fax

021-2956-3052

Concrete Embedment VW Model 4200 4202 4204 4210

Concrete Embedment VW Model 4200 4202 4204 4210

These Strain Gages are designed for direct embedment in concrete. The Model 4200 (standard) has a 153 mm gage length a

Description

These Strain Gages are designed for direct embedment in concrete. The Model 4200 (standard) has a 153 mm gage length and 1 με sensitivity and is commonly used for strain measurements in foundations, piles, bridges, dams, tunnel linings, etc. The Model 4200ER (extended range version), is designed for measuring large strains up to 10,000 με. The Model 4200L (low modulus version) is particularily suitable for measuring curing strains in concrete. High temperature versions are also available. The Model 4210 has a 250 mm gage length making it particularly suitable for use in large aggregate concrete. The Model 4202 and 4204 are designed for laboratory use and/or where there are space limitations.

Spesification

Standard Range¹
4200, 4200L, 4202, 4204, 4210 | 3,000 µε 
4200ER | 5,000 to 10,000 µε
Resolution 4200, 4200L, 4204 | 1.0 µε 
4200ER | 2.0-5.0 µε 
4202, 4210 | 0.4 µε
Accuracy²
4200, 4200L, 4202, 4204, 4210 | ±0.5% F.S.³ 
4200ER | ±0.5% F.S.
Nonlinearity 4200, 4200L, 4202, 4204, 4210 | <0.5% F.S. 
4200ER | ±2.5-4.0% F.S.
Temperature Range¹
−20°C to +80°C
Active Gage Length
4200, 4200ER, 4200L | 153 mm
4202 | 51 mm
4204 | 102 mm
4210 | 250 mm?