ProSIght Water Level Data Logger - Submersible Groundwater Monitor
ProSIght Water Level Data Logger - Submersible Groundwater Monitor provides long-term recording of water level using an integrated submersible sensor, internal memory and lithium battery. With a specified measurement range from 0-10 mH2O up to 0-200 mH2O, ±0.05% F.S. water level accuracy and IP68 protection, it is suited to groundwater, surface water, reservoirs, dams and flood monitoring applications. Recorded data can be accessed through RS485 Modbus RTU communication.
The ProSIght Water Level Data Logger - Submersible Groundwater Monitor measures water level using an integrated pressure sensing system and records the measured data internally. The instrument is designed to operate while submerged, making it suitable for monitoring locations where a conventional surface-mounted level instrument may not be practical.
It specifies an absolute pressure measurement type and water level ranges from 0-10 mH2O up to 0-200 mH2O, with other ranges indicated as available. Water level accuracy is specified as ±0.05% F.S. over the stated compensation temperature range.
The internal battery and memory allow the ProSIght Water Level Data Logger - Submersible Groundwater Monitor to operate as a self-contained monitoring instrument. The manufacturer specifies a battery life of up to 10 years when recording once every 60 minutes and storage capacity of more than 40,000 readings. Actual operating life will depend on the recording interval and operating conditions.
How it works
- The submersible sensor measures water pressure, which is used to determine water level.
- Measurements are processed and recorded in the unit's internal memory.
- The internal battery provides power for autonomous monitoring.
- Recorded information can be accessed through the RS485 Modbus RTU communication interface.
- The IP68 housing allows the instrument to be deployed in submerged monitoring locations.
Why choose this product?
- Self-contained operation: The sensor, data storage and internal battery are incorporated into one instrument.
- High measurement accuracy: Pokcenser specifies water level accuracy of ±0.05% F.S.
- Long-term recording: The manufacturer specifies more than 40,000 stored readings and a 10-year battery life under the stated recording condition.
- Submersible construction: IP68 protection is specified for the instrument.
- Digital communication: RS485 Modbus RTU provides a practical interface for retrieving data and integrating the instrument into suitable monitoring systems.
Benefits
The ProSIght Water Level Data Logger - Submersible Groundwater Monitor is useful where water level needs to be monitored over an extended period without installing a separate logger alongside the sensor. Its integrated construction reduces the number of separate components required at the measurement point.
The internal memory is particularly useful for remote monitoring locations where measurements can be collected periodically rather than continuously observed by an operator.
Its 316L stainless steel or optional titanium housing also provides a construction option for different water monitoring environments.