Met One Instruments LVS-100, Руководство пользователя

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MicroVol-1100 User manual 1.6 Operation
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Remove the cover from the top of the MicroVol-1100 and connect the power supply.
The MicroVol flow, temperature and barometric pressure sensors have been factory
calibrated. The flow-rate is set in the Setup menu and should normally be set to 3. The
size selective inlet particle cut-point will be most accurate when the flow-rate is set to
3.0 l/min. The size selective inlet was designed to operate at 3.0 l/min to ensure that
the MicroVol-1100 takes a sample of sufficient quantity while allowing sufficient
pump capacity for when the filter becomes loaded.
3.1 General operational information
4 line LCD display
6 function keypad
Figure 6 MicroVol-1100 control panel (cover removed)
The MicroVol-1100 is microprocessor based and features internal data logging
of flow and meteorological parameters.
The internal data logger stores time based records at user-selectable intervals.
The data includes Date and Time, flow-rate (volumetric), sample volume
(uncorrected and corrected to Standard Temperature and Pressure conditions),
average temperature, pressure, wind speed and wind direction or rainfall
information. Values stored in the sampler may be downloaded via the RS-
232C Serial port.
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