Ocean Optics NeoFox, Installation And Operation Manual

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4: Using NeoFox Sport
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Menu Item Description
Sensor
Readout Enables you to view the sensed values for Time, O2, temperature and Tau. The
values displayed refresh every time a new sample is uploaded from NeoFox with the
appropriate values.
Prs Displays the atmospheric pressure measured by the on-board pressure sensor on the
NeoFox Sport.
O2 Displays the oxygen unit label and the current oxygen value.
Temp (°C) Displays the algorithm temperature in degrees Celsius
Tau (µs) Displays the value of tau (fluorescence lifetime)
Sensor Setup Allows you set the parameters shown below.
Single Pnt
Reset Allows you to set the following parameter settings to be used when a single point
reset is performed:

Mole %: Default = 20.90%; Range = 000.00
– 100.00%

Temperature: Default = algorithm temperature; Range = 000.00
– 200.00 °C

SPR
– Pressure (kPa): Default = On-board pressure sensor

Tau: Default = current value of Tau; Range = 00.000
– 50.0000
A message displays informing you that the single point reset has completed.
NOTE: NeoFox must be configured to Single Point mode through NeoFox Viewer.
Data Logging Allows you to enable datalogging to an SD card, set the datalogging interval and see
the filename used for the stored data. Default = current datalog interval. Range =
1000
– 99,999,999 ms
Oxygen Units Enables you to set the units in which the O2 data is displayed. Choose from %
PPO
2
%, ppm , torr and µmol/L, mole%
Temperature Allows you to set the source of the temperature, either none, the sensor temperature
or a fixed temperature in degrees Celsius (Default = current value of fixed
temperature variable; Range = 0.0
– 200.0 °C).
Pressure Allows you to set the source of the pressure: either none, the sensor pressure or a
fixed pressure in kPa (Default = current value of fixed pressure variable; Range = 0
–
200 kPa)
Averaging Set the running average of the measurements. Default = current value of variable.
Range = 1
– 300.
Duty Cycle Set the duty cycle time in seconds. Range = 1
– 999. Set Off time to 0 to make it
always run.
Flashing On/Off Set the flashing status of the probe LED.