Settlement Sensors
Settlement Profiler
The Model 4651 Settlement Profiler consists of a pressure transducer inside a torpedo which is connected by a long liquid filled tube to a liquid reservoir. The torpedo is pulled through a pipe buried in a fill, surcharge, embankment, etc. The transducer gives a measure of the elevation profile of the pipe relative to the reservoir located on stable ground. The liquid tube is stored on a reel.
| Specifications | |
|---|---|
| Standard Ranges¹ | 7 m |
| Resolution | 0.025% F.S. |
| Sensor Accuracy² | ±0.1% F.S. |
| Cable Reel Capacity | 100 m |
| Temperature Range | −20°C to +80°C |
| Reel Capacity | (4651-1) up to 130 m; (4651-2) 131 to 200 m |
| Length × Diameter | (probe) 203 × 35 mm; (reel) 178 × 610 mm |
¹Other ranges available on request.
²Laboratory accuracy. Total system accuracy is subject to site-specific variables.