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Need to collect real-time, accurate data for the analysis of water level trends?
The miniTROLL is self-contained and completely submersible and it features the smallest diameter at only 0.72 inches (18.3mm)! The miniTROLL is used by water professionals around the world to collect real-time information for analysis of both short- and long-term water level trends.
Features:
Powerful onboard data logger
Internal memory - up to 1MB (440,000 data points)
Linear, linear average, logarithmic, and event logging modes
User-replaceable AA batteries - no need to return to the factory!
High quality vented Quick-Connect cable (FEP or Polyurethane) - Fully detachable!
Ultimate 4-way pressure compensation including automatic barometric compensation
Optional stainless steel backshell for cableless applications or suspension by low-cost wire
Real-time crystal clock
Networking and telemetry capable
Accuracy certified to NIST-traceable standards
Multiple product versions - select only the features you need to match your budget
Always upgradeable!
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| Key Features
In-Situ instruments are famous for their ease-of-use and the miniTROLL is no exception. With intuitive Windows-based Win-Situ software you will be able to operate the miniTROLL right out of the box. We have designed the software to be intuitive, with Wizards to step you through every operation. The miniTROLL puts our 25 years of experience into a field-proven tool, used by water professionals in virtually every profession.
- Completely self contained and fully submersible
- Smallest Diameter - only 0.72 inches (18.3mm)!
- Internal data logger
- Non-volatile memory (up to 1MB - 440,000 data points)
- Temperature compensated pressure sensor
- Optional temperature sensor
- Internal power - user-replacement AA batteries
- Protection for lightning and surges
- Real-time crystal clock
- RS485 and/or SDI-12 communications capabilities
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| miniTroll Versions |
SDI-12 |
SDI-12 |
Low-Cost |
Standard |
Standard |
Advanced |
Professional |
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Pressure |
Press/Temp |
Standard-A |
Temperature |
Pressure |
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| Temperature channel |
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| SDI-12 Communications |
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Optional |
Optional |
Optional |
Optional |
Optional |
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| Temperature compensation |
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| Barometric compensation |
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| Fluid density compensation |
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| Internal Data logging |
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| Memory (data points) |
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30,000 |
30,000 |
30,000 |
80,000 |
220,000 |
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| Number of tests stored |
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1 |
1 |
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2 |
16 |
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| Linear tests |
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| Linear average tests |
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| Event tests |
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| Log tests |
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| Min sampling rate (sec) |
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0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
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| SDI-12 Min samp. rate (sec) |
2 |
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2 |
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| Telemetry capability |
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| Networking capability |
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| Download speed |
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1X |
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2X |
3X |
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| Downloads only new data |
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| Upgradeable |
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Call 1-800-739-7706 for prices. |
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