Corrosion Proof Multi-parameter Groundwater Datalogger
Features
- Innovative ceramic housing technology
- Three sensors in one sealed housing
- Conductivity range up to 120 mS/cm
- Compact size: Ø 22 mm - length 135 mm
- Various measurement methods
- 48,000 records of time stamp, pressure and temperature
- 30-Point Pressure Factory Calibration
Benefits
- Corrosion Proof
- Monitor conductivity, water levels, and temperature
- Suitable for use at most sites
- 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
- Monitoring saltwater intrusion
- Water quality monitoring for:
- Agriculture
- Remediation
- Correlate conducitivity with salt, TDS, permanganate, nitrate, sulphate
- Tidal fluctuations monitoring
- Estuary and wetlands monitoring
- Leachate monitoring at landfill sites
- Aquifer storage and recovery
- Monitoring network automation
- Groundwater monitoring projects
Quick specifications
Pressure
| Model |
DI271 |
DI272 |
DI273 |
unit |
|
Range |
10 |
50 |
100 |
meter |
|
Accuracy |
±0.5 |
±2.5 |
±5.0 |
cmH2O |
|
Resolution |
0.2 |
1.0 |
2.0 |
cmH2O |
Temperature
|
value |
unit |
|
|
Range |
-20 .. +80 |
°C |
|
Accuracy |
±0.1 |
°C |
|
Resolution |
0.01 |
°C |
Conductivity
|
value |
unit |
|
|
Range |
30 or 120 (user adjustable) |
mS/cm |
|
Accuracy |
±1% of reading |
mS/cm |
|
Resolution |
0.1% of reading |
mS/cm |
