Products > Sensors (Water Level) > NexSens AccuStage Vented Water Level Sensor

NexSens AccuStage Vented Water Level Sensor

The NexSens AccuStage vented water level sensor is a completely self-contained pressure transducer designed for use in a wide variety of environmental monitoring applications. AccuStage is ideally suited for measuring water level in weirs, flumes, small to large streams, ponds, lakes, irrigation channels, and groundwater wells. The sensor is installed in a fixed location below the minimum expected water level, and a cable containing the sensor signals and vent tube is connected to a data logger mounted above flood stage.

AccuStage measures the combined pressure exerted on it by the atmosphere and the head of water above it. A vent tube in the cable automatically corrects for changes in barometric pressure, and measured values are mathematically compensated for all linearity and temperature errors. With +/-0.1% Full Scale accuracy, the AccuStage provides high performance and accuracy over a wide range of operating conditions. The housing is available with stainless steel or titanium construction.

The sensor features a plug-and-play interface to NexSens iSIC data loggers via 0-2.5 VDC analog or RS-485 digital output. Data collection options include direct-connect, landline phone, cellular, radio, Ethernet, WI-FI, and satellite telemetry. Each iSIC data logger simultaneously supports 8 analog inputs & 4 digital inputs for multi-sensor data logging capability. NexSens iChart Software is a Windows-based program for interfacing both locally (direct-connect) and remotely (through telemetry) to an iSIC data logger or network of data loggers.
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