OTT Hydromet OTT PLS Pressure Level Sensor, 0 - 20 m, 4 - 20 mA 63.037.001.90B2

The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water level in a variety of applications. Markets: Storm Water Flood Warning Flow and Discharge Source Water Mining HydroMet Benefits Ceramic pressure cell The robust ceramic pressure cell offers industry-leading accuracy and does not deform over time like membrane technology, providing long-term measurement stability. Rugged design Ceramic pressure cell resistant to physical force (5 x burst pressure) and enclosure made of high-quality saltwater resistant steel for use in coastal environments. Auto compensation Built-in microcontroller – compensates for temperature effects and applies correction values for gravitational acceleration and water density. Vented pressure probe Vented pressure probe, automatically compensates for changes in barometric pressure. Simple setup Simple setup and connection to external dataloggers using SDI-12 or 4-20 mA interfaces. Temperature measurement Water temperature output in addition to water level (for SDI-12 output).