RAM 2000 Uživatelská příručka

DataRAM 2000Particulate MonitorForest Service User’s GuideThe Forest Service, United States Department of Agriculture (USDA), has developed thisinform

Siting the DataRAMThe DataRAM should be placed at least 3 feet off the groundand away from obstructions (such as trees or buildings) thatmay influence

Logging Data•At the ‘MAIN MENU 1’ screen, press the button next to‘Parameters’. At the ‘PARAMETERS 1’ screen, press thebutton next to ‘LogData’. When

•At the ‘RUN DATA’ screen, press ‘EXIT’. The followingscreen will appear.14:02:19 01 OctTe r m inate Run >To c o ntinue RUNKey ‘EXIT’Terminating

• Select the key beside ‘DumpDataRS232’.14:02:19 01 OctMAIN MENU 2DumpDataRS232 >Set Date, Time >ScrollDataLog >• The screen will display t

•From ‘MAIN MENU 1’, select ‘Parameters’.14:02:19 01 OctPARAMETERS 1AvgTime: 10sec>LogData: OFF>ClearData >Tag# 1>Next Screen >•‘Clea

Satellite antennaSerial cable to DataRAM‘ON’ buttonPower cordSerial cable to laptopAll the equipment needed for the remote telemetry unit (figure5) is

The remote satellite telemetry system sends the data from theDataRAM by satellite to a base station where the data can beretrieved by the Internet. Th

•Open the remote satellite telemetry briefcase (figure 6) andremove the pouch containing the required cables.• Remove the satellite antenna in the top

Because the data will be available over the Internet and arestored indefinitely, it is not necessary to log the data. However,you may still want to lo

To verify that the satellite is sending data to the Internet site,the HyperTerminal communications will need to be set updifferently than when it is

iiIntroduction _____________________________________ 1The DataRAM 2000 _______________________________ 2Items to Take to the Field ___________________

Appendix—Smoke From Forest FiresParticulate matter (PM) from burning biomass is comprisedlargely of elemental and organic carbon, as well as polycycli

Additional single copies of this document may beordered from:USDA Forest Service, MTDC5785 West BroadwayMissoula, MT 59808-9361Phone: 406–329–3978Fax:

Inline impactor headmodel DR-PM10/2.5Omnidirectionalsampling inletmodel DR-OSITemperatureconditioning heatermodel DR-TCHDataRAM 2000particulatemonitor

Inline impactor head model DR-PM10/2.5PM2.5 conversion nozzle25-millimeter-diameter glass fiber filter holderThe DataRAM 2000 particulate monitor is a

Omnidirectional samplinginlet model DR-OSIInline impactor headmodel DR-PM10/2.5Temperatureconditioning heatermodel DR-TCHDataRAM 2000particulatemonito

Universal charger/power supplySpan Check calibrator knobPower selectorswitchRS-232 cable to laptopInlet with protective Swagelok capStore Swagelokon t

Configuring the Instrument at Your OfficeFigure 4—The DataRAM’s main menu screen.First, remove the Swagelok protective cap from the air inleton the to

Press the button next to ‘Span Check’. The following screenwill display.14:02:19 01 OctinsertcalibratorAt the back of the instrument is a black ‘Spa

Setting Up the Laptop at Your OfficeBefore transferring logged data to a laptop, you need to setup the laptop to receive the data.Disabling the Infrar