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The Mini-Diver provides reliable automatic measurement and registration of groundwater level and temperature data. Measuring 22 mm in diameter and 90 mm in length, it is a great choice for virtually any monitoring well.Based on proven, innovative technology, the Mini-Diver has an impressive internal memory capable of storing 24,000 measurements per parameter. This is essentially one measurement every ten minutes for six months.
For each measurement, the Mini-Diver simultaneously registers groundwater level, groundwater temperature, date and time. | |
- Compact size: Ø 22 mm - length 90 mm
- 24,000 records of time stamp, pressure and temperature
- 30-Point Pressure Factory Calibration
- Corrosion-proof ceramic pressure sensor
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- Easy installation in almost every well
- Cost effective frequent, long-term measuring
- Reliable and accurate data
- Low maintenance, No user calibration
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- Applications
- Long term water level monitoring
- Groundwater monitoring projects
- Groundwater monitoring network automation
- Watershed, drainage basin and recharge areas
- Stream gauging, lake levels and reservoirs
- Wetlands and stormwater run-off monitoring
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| Dimensions |
Ø22 mm x 90 mm |
| Memory |
24,000 measurements (non-volatile) |
| Sample rate |
0.5 sec to 99 hours |
| Housing material |
RVS 316L |
| Pressure sensor material |
ceramic (Al2O3) |
| Temperature range |
-20 °C to 80 °C |
| -accuracy |
±0.1 °C |
| -resolution |
0.01 °C |
| -compensated range |
0 °C to 40 °C |
| Battery life |
10 years (depending on use) |
| Weight |
70 grams |
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