VanEssen Cera-Diver
Monitoring groundwater under potentially corrosive conditions, such as brackish water and seawater, requires a robust and durable datalogger.
The ceramic-shelled Cera-Diver is designed specifically for such environments. This highly reliable and compact Diver measures groundwater levels with a typical accuracy of ±0.05% full scale.
In addition to its rugged casing, the Cera-Diver’s memory capacity can store up to 48,000 measurements (date/time, pressure, and temperature) – almost one measurement every ten minutes for an entire year.
The Cera-Diver has the following sample methods: fixed-length intervals, event dependent, averaging, and pumping test.
The Cera-Diver is available in the following pressure ranges: 10 m, 20 m, 50 m, and 100 m.
Features:
Innovative ceramic housing technology
Compact size: Ø 22 mm - length 90 mm
Various measurement methods
48000 records of time stamp pressure and temperature
30-Point Pressure Factory Calibration
Applications:
Saltwater intrusion projects
Leachate monitoring at landfill sites
Monitoring groundwater and surface water
Monitoring stored brines and reclaimed waste water
Estuary and wetlands monitoring
Groundwater monitoring network automation
Aquifer storage and recovery projects
Groundwater monitoring projects
Mining: - Tailings | Environmental | Slope stability
| Model | DI710 |
| Range | 100 |
| Accuracy | ±5.0 |
| Resolution | 2.0 |