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The OTT PLS (Pressure Level Sensor) measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. In addition, the OTT PLS measures water temperature and automatically accounts for water temperature fluctuations. High accuracy measurements are possible because of the ceramic pressure-measuring cell, which is vented for atmospheric pressure and temperature compensation. Design features such as multiple communication outputs, stainless steel housing, and a rugged cable make this sensor ideal for monitoring water level in a variety of applications.
Features:
- Ceramic pressure measuring cell
- Automatic temperature and barometric pressure compensations
- User selectable force-of-gravity and water density compensations
- SDI-12 or 4-20 mA output
- Probe cable with atmospheric pressure venting tube and Kevlar core stabilizer
- Robust stainless steel probe housing
- Small diameter, 0.86”
Product Data: Specs Measuring Ranges: 0-13ft (0-4m) 0-33ft (0-10m) 0-66ft (0-20m) 0-131ft (0-40m) 0-328ft (0-100m) Accuracy: ± 0.05% FS (SDI-12) ± 0.1% FS (4…20mA) Resolution: : 0.01ft (0.001m) Temperature Range (operational): -13° to 158°F (-25° to 70°C)
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