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Dedicated Water Level Data Loggers
Data Logger Configured with Water Level Sensor
6541-11/C
Precision Water Level Recorder
Range:
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Standard 0 to 65.5 meters. Switch to 13.1m or 65.5 feet.
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Resolution:
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1.0mm, 0.2mm or 0.01 foot, depending on float pulley used.
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Accuracy:
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Same as resolution with suitable float system.
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Tracking:
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Up to 500mm/second.
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Display:
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6-digit LCD
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Temperature:
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-40°C to +60°C
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Humidity:
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0-100%, non-condensing
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Memory:
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128K RAM & reprogrammable 8K EEPROM
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Input/Outputs:
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Two 10 bit analog channels, one 16 bit counter channel, one digital
input (on/off), one serial I/O channel (for shaft encoder), internal
battery voltage channel and one open collector control output.
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Power:
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Internal Alkaline battery pack (6910A). Expected life exceeding
12 months. External battery power 9-15VDC can be connected.
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Cable:
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5 meters (supplied). Up to 30 meters may be used.
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Size:
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180×275×140mm (W×H×D)
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Weight:
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2.7kg, including battery
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Construction:
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Exterior PVC, Aluminum and stainless steel.
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Enclosure:
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Sealed PVC IP65.
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