Cera-Diver
The Cera-Diver is a rugged, corrosion proof groundwater datalogger.
Description
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 & Benefits
Features
- Innovative ceramic housing technology
- Compact size: Ø 22 mm – length 90 mm
- Various measurement methods
- 48,000 records of time stamp, pressure and temperature
- 30-Point Pressure Factory Calibration
Benefits
- Corrosion proof
- Easy installation in almost every well
- Event based, averaging and pumping tests sample methods to conserve memory
- Cost effective frequent, long-term measuring
- Reliable and accurate data
Applications
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
Key Specifications
Key Specifications
General
| Length Diameter Memory Housing Weight Battery life Sample interval Sample methods | 90 mm 22 mm 48,000 measurements ceramic (ZrO2) 50 grams 10 years (dependent on usage) 0.5 second to 99 hours fixed, event dependent, averaging, and pumping test |
Pressure
| Part No | DI701 | DI702 | DI705 | DI710 | Unit |
| Range | 10 | 20 | 50 | 100 | meter |
| Accuracy | ±0.5 | ±1.0 | ±2.5 | ±5.0 | cmH2O |
| Resolution | 0.2 | 0.4 | 1.0 | 2.0 | cmH2O |
Temperature
| Value | Unit | |
| Range | -20 .. +80 | °C |
| Accuracy | ±0.1 | °C |
| Resolution | 0.01 | °C |
* typical, see product manual for full technical specification
Ordering Info
Ordering Info
| Part No | Range |
| DI701 | 10 meter |
| DI702 | 20 meter |
| DI705 | 50 meter |
| DI710 | 100 meter |
Optional Accessories
Downloads
Downloads
Product Manuals
Technology Sheets
Cera-Diver Tech Sheet (metric)- Cera-Diver Tech Sheet (imperial)
- Cera-Diver Technologie blad
- Cera-Diver Hoja de Tecnología
Brochures
- Waterlevel Dataloggers (metric)
- Waterlevel Dataloggers (imperial)
- Waterstand dataloggers
- Registradores de datos de nivel del agua
EC Declaration of Conformity
Request a Quote
Request a Quote
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