Depth/Vented Level
pressure sensors for water depth and level measurement
Hydrolab sondes are available with integrated pressure sensors that provide depth and level measurements.
- Depth measures absolute hydrostatic pressure from an internal diaphragm
- Optimized for depths down to 10m, 25m, 100m, or 200m
- Vented level (0-10 m) uses a sealed dryer attached to a fixed cable that provides compensation for changes in barometric pressure.
| Depth Sensor | |
| Range | 0 ... 10 m (Vented Level) 0 ... 25m 0 ... 100m 0 ... 200m |
| Accuracy | ± 0.003m ± 0.05m ± 0.05m ± 0.1m |
| Resolution | 0.001m 0.01m 0.01m 0.1m |