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Dedicated Water Level Data Loggers
Data Logger Configured with Water Level Sensor
AquaRod
Freeze Tolerant Water Level Recorder
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Technology:
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Concentric Rod Capacitance
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Parameters Measured:
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Water level
Water temperature
Air temperature
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Deployment Modes:
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Stilling Well; PVC pipe encasement; Attached to structure
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Water Level Measurement:
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Range: four models, including 0.5, 1, 1.5, and 2.0 meters
Precision: 1 mm.
Accuracy: +/- 1% of full scale
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Operating Temperature:
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Water: -15°c to +60°c
Air: -40°C to +80°C
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Measurement Interval:
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Selectable 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, or 30 minute intervals
Also programmable to record data only when water level changes.
(change threshold selectable from 1 to 9mm)
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Data Capacity:
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9500 measurements of all parameters plus date & time
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Interface:
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PC Interface module, Windows 95/98 Software
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Power:
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3.0 V Battery (Lithium or two AA)
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Physical Dimensions:
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Pod: 1.75" diameter x 13.5" length
Rod: 0.625" diameter x 0.5, 1.0, 1.5 or 2.0 meter lengths
Assembled weight in air: 5 lbs maximum
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