## page was renamed from InstrumentControl/EnvMon = Environmental monitors = Each vacuum unit (deployed every 100m along the arms) will also have several environmental sensors installed near by. Out of those sensors, the following signals should be collected by the instrument control system. * Temperature sensor: 1ch, analog voltage output * Hygrometer: 1ch, analog voltage * Barometer: 1ch, analog voltage * Oxygen concentration: 1ch, analog voltage