User Manual for AML Oceanographic Base
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Technical Specifications
Electrical
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Mother Board
o
Flash, non-volatile data memory (Minimum 1 GB)
o
Two dedicated slots
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Primary Xchange
™
sensor slot
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Secondary Xchange
™
sensor slot
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Sensor Boards
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Sound Velocity, CT or Conductivity Xchange sensor board
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Pressure, Temperature, and Turbidity Xchange sensor board
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Auto detect RS232 or RS485 (½ duplex ASCII)
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Autobaud to 38,400
Power
•
External Power Supply: 6.5 to 26 VDC
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Internal Power Supply
o
Standard: Lithium Ion
▪
Capacity: 3 Ah
▪
Voltage: 7.2 Volts
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Current Draw
o
135 mA when sampling
o
50 mA in standby mode
o
60 µA when in low power mode
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Battery voltage limits
o
8.3 volts: Full Charge
o
6.9 volts: Low battery warning
o
6.5 volts: Auto shutdown
Pressure Case
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Environmental Limits
▪
Storage: -40°C to 60°C
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Usage: -20°C to 45°C
