12
3.1.1
Micro USB Port
The micro USB port is used for recharging the integrated battery of
the
FireStingGO
2
(see below), as well as for data communication
with a PC in combination with the software "
FireStingGO
2
Manager
". This software is especially needed for downloading and
inspecting logged data files from the
FireStingGO
2
device.
3.1.2
Oxygen Port
Fiber-optic oxygen sensors from
PyroScience
with ST-connectors
are connected to the oxygen port. Please refer to the website of
PyroScience
concerning the broad range of available oxygen
sensor types. Remove the protective caps from the oxygen port as
well as from the ST-connector of the oxygen sensor. Then, insert
the ST-connector into the oxygen port and turn the bayonet
coupling gently clockwise until the plug is locked firmly.
3.1.3
Temperature Port
Temperature sensors (4-wire PT100-sensors with LEMO
connectors) are connected to the temperature port by simply
pushing the connector into the port. Please refer to the website of
PyroScience
concerning available temperature sensors.
The temperature sensor can be used for automatic temperature
compensation of the oxygen measurement.
3.1.4
Internal Air Sensor
The internal air sensor measures the pressure and the relative
humidity of the ambient air. It is located behind the three little air
inlets located next to the right side of the display. These sensors
are needed for a precise determination of the actual oxygen level,
if the oxygen sensor is calibrated in ambient air. The pressure
sensor is additionally used for automatic pressure compensation of
the oxygen measurement.
