Manufacturer: In-Situ
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The durable, stainless steel Level TROLL® 300 instrument is designed for groundwater, surface water, and industrial monitoring. The absolute (non-vented) instrument monitors and records changes in water level, pressure, and temperature.
Key Features
- Integrated Modbus/RS485, SDI-12, and 4-20 mA communication protocols for connection to SCADA and telemetry systems
- Linear, fast linear, and event logging modes
- 1 MB memory
- Fastest logging rate and Modbus rate of 2 per second
- Fastest SDI-12 and 4-20 mA output rate of 1 per second
- Sensor accuracy of ±0.2% full scale
- Uses Win-Situ® software for simplified setup and fast data downloads
Durable Design
- 316L stainless steel
Extended Battery Life
- 10 years or 2M readings
Deploy Into 1" Wells
- Outer diameter is 2.08 cm (0.82 in)
Power Options
- External battery pack
- Line power
SCADA and Telemetry Ready
- Uses open communication protocols including
- Modbus/RS485
- SDI-12
- 4-20 mA
Data Download
- Uses Win-Situ® Software and RuggedCable® System
- Crest stage gaging
- Dewatering—mining and construction
- Long-term groundwater monitoring
- Municipal and industrial monitoring
- River and stream gaging
- Stream, lake, and reservoir monitoring