Description
The Model 4200HT and 4200HT-T High Temperature Embedment Strain Gages are similar to the standard Model 4200. However, the Model 4200HT is designed for short-term use at temperatures up to 200°C and the Model 4200HT-T is designed for long-term use at temperatures up to 220°C. They are particularly useful for measurements in autoclaved spun concrete piles.
Spesification
| Standard Range | 3000 µε |
| Resolution | 1.0 µε |
| Accuracy¹ | 4200HT | ±0.5% F.S.² 4200HT-T | ±0.5% F.S. |
| Nonlinearity | <0.5% F.S. |
| Temperature Range | 4200HT | −20°C to +200°C 4200HT-T | −20°C to +220°C |
|
Active Gage Length
|
4200HT | 153 mm 4200HT-T | 148 mm |
¹Transducer accuracy established under laboratory conditions. ±0.5% F.S. with standard batch calibration.
²±0.1% F.S. with individual calibration.
