Extech Instruments RHT10 Manuale utente

USERGUIDE



Humidity/TemperatureDatalogger



ModelRHT10

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RHT10 HW_SW-en-US_V5.6.2 6/16

Introduction

CongratulationsonyourpurchaseoftheRelativeHumidityandTem peratureDatalogger.This

dataloggermeasuresandstoresupto16,000relativehumidityand16,000temperaturereadings

over0to100%RHand‐40to+70°C(‐40to+158°F)measurementranges.Theusercaneasily

configuretheloggingrate,high/lowalarmandstart‐mode,anddownloadthestoreddataby

pluggingthemoduleintoaPC'sUSBportandrunningthesuppliedPCsoftware.RelativeHumidity,

TemperatureandDewPointdatacanthenbegraphed,printedandexportedtootherapplications.

GPP(grainsperpound)datacanbeviewedusingtheoptionalRHT10‐SWsoftware.Thedatalogger

issuppliedwithalong‐lifelithiumbattery,whichcantypicallyallowloggingforoneyear.Thismeter

isshippedfullytestedandcalibratedand,withproperuse,willprovideyearsofreliableservice.

Pleasevisitourwebsite(www.extech.com)tocheckforthelatestversionofthisUserGuide,

ProductUpdates,andCustomerSupport.



Features

Memoryfor32,000readings(16,000temperatureand16,000humidityreadings)

DewpointindicationviasuppliedWindowsTMSoftware

GrainsperpoundindicationviaoptionalWindowsTMSoftware(orderRHT10‐SW)

Selectabledatasamplingrate:2s,5s,10s,30s,1m,5m,10m,30m,1hr,2hr,3hr,6hr,12hr,

24hr

StatusIndicationviaRed/YellowLEDandGreenLED

USBInterfaceforSet‐upandDataDownload

User‐ProgrammableAlarmThresholdsforRelativeHumidityandTemperature

Longbatterylife

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RHT10 HW_SW-en-US_V5.6.2 6/16

Description

1. Protectivecover

2. USBconnectortoPCport

3. Startbutton

4. RHandTemperaturesensors

5. AlarmLED(red/yellow)

6. RecordLED(green)

7. Mountingclip



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RHT10 HW_SW-en-US_V5.6.2 6/16

Operation

SystemSoftwareRequired:

Windows7,Windows8.1orWindows10

MinimumHardwareRequired:

PCorNotebookwithPentium90MHzorhigher32MBRAM;

Atleast7MBofharddiskspaceavailabletoinstallDataloggerUSBsoftware.

Recommendeddisplayresolution1024X768withHighColor(16bit).

INSTALLINGTHEGRAPHINGSOFTWAREandUSBdriver

InstallthesuppliedWindowsPCDataloggerSoftwarebyplacingthesuppliedprogramdiskinthe

PC’sCD‐ROMdriveorbydownloadingtheprogramfromthe

http://Extech.com/instruments/software.aspwebpage.



Iftheinstallationprogramdoesnotautomaticallyopenandprovideon‐screenprompts,openand

browsetheCD‐ROMdrive,thenfindanddouble‐clickontheSETUP.EXEfileincludedonthe

programdisk.Followtheon‐screenpromptstocompletetheinstallation.

SoftwareInstall

RunSETUP.up.exeandfollowthedefaultstoinstallheRTH10software

USBDriverInstall

1.OpentherootfolderoftheRHT10.

2.OpenthefolderDriver\DriverUSBXPRESSanddouble‐clickonUSBXpressInstaller.exe.

3.FollowthedefaultchoicestoloadthisUSBXpressdriver.



Note:WhentheRHT10isconnectedtotheUSBport,thebatteryinsidethedeviceisdischargedat

ahigherratethannormal.Toconservebatterylife,donotleavetheRHT10connectedtotheUSB

portforaprolongedperiodoftime

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RHT10 HW_SW-en-US_V5.6.2 6/16

RUNNINGTHEGRAPHINGSOFTWARE



WiththeRHT10insertedinthePC’sUSBport,double‐clicktheDataloggerGraphicononyour

desktoptolaunchtheprogram.Theopeningscreenwillappearasshownbelow.



Clickon“Connect”toopenthemainscreen,

Clickon“About”toviewtheversionnumber,



Clickon“ViewFile”toopenanexistingfile,

Clickon“Quit”toclosetheprogram.



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RHT10 HW_SW-en-US_V5.6.2 6/16

MENUBARDESCRIPTION

Themainmenuforthesoftwareappearsasfollows:



FromlefttorighttheMENUBARiconsrepresentDATADOWNLOAD,LOGGERSETUP,FILEOPEN,

FILESAVE‐AS,FILEPRINT,VIEWALL,andZOOM.Inaddition,theFILE,VIEW,LINK,andHELP

pull‐downmenusareavailablehere.Allofthesefunctionsaredescribedinthefollowing

paragraphs.

LOGGERSETUP 

Clickonthecomputericononthemenubar(2ndfromleft)orselectLOGGERSETfromtheLINK

pull‐downmenu.TheSetupwindowwillappearasshownbelow;descriptionsforeachfieldin

theSetupwindowarelisteddirectlybelowtheillustration:



TheCURRENTTIMEfieldwillautomaticallysynchronizewiththePCdateandtimesetting.

TheMANUALandINSTANTselectbuttonsallowtheusertostartdataloggingimmediately

whentheSetupwindowisexited(INSTANT),oratalatertime(MANUAL).

TheLOGGERNAMEfieldallowstheusertoselectauniquenamefortheRHT10.

TheSAMPLEPOINTSfieldinstructstheRHT10totakeafixednumberofreadings.

TheSAMPLERATEpull‐downmenuinstructstheRHT10tologreadingsataspecificrate.

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RHT10 HW_SW-en-US_V5.6.2 6/16

TheLEDFlashCyclecanbesetbytheuser:longercycletimeshelptoextendthebattery

life.

TheALARMSETTINGSareaoftheSETUPwindowallowstheusertosethighandlow

temperatureandhumiditylimitsandtodisabletheflashingoftheRHT10’sLEDs,thereby

conservingbatteryenergy.



Oncethechangeshavebeenmade,clickontheSETUPbuttontosavethem.PresstheDEFAULT

buttontosettheRHT10backtofactorydefaultconditions.PresstheCANCELbuttontoabortthe

setup.



Note:AnystoreddatawillbepermanentlyerasedwhentheuserclicksonSetup.Tosavethe

databeforecreatinganewsetup,clickCancelandthendownloadthedata.



Note:ThebatterymayrunoutbeforetheRHT10hasfinishedcollectingaspecifiednumberof

samplepoints.Alwaysensurethattheremainingchargeinthebatteryissufficienttolast

thecompletedurationofyourloggingexercise.Whenindoubt,werecommendthatyou

alwaysinstallafreshbatterybeforeloggingcriticaldata.



IfINSTANTwasselectedintheSETUPwindow,theRHT10beginsloggingattheinstanttheSETUP

buttonispressed.IfMANUALwasselected,theRHT10mustbemanuallystartedbypressingand

holdingthedevice’syellowbuttonforapprox.3seconds,oruntilthetwoLEDsontheRHT10flash

atthesametime.



Loggingwillcontinueattheprogrammedsamplerateuntilthenumberofreadings(samplepoints)

specifiedintheSetupwindowisreached.



ThegreenLEDflashesoncepersamplepointandtheredoryellowLEDflasheswhenuser

programmedalarmlimitsareexceeded.Fordetails,seeLEDstatusguide.



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RHT10 HW_SW-en-US_V5.6.2 6/16

DATADOWNLOAD 

TotransferthereadingsstoredintheRHT10tothePC:

1. ConnecttheRHT10tothesameUSBportusedwhentheRHT10wasinitialized.

2. Openthegraphingsoftwareprogramifitisnotstillrunning.

3. ClicktheDownloadicon(1stontheleft)orselectDataDownloadfromtheLINK

pull‐downmenu

4. TheWindowshownbelowwillappear.PressDOWNLOADtobegintransferring

readings



Ifthereadingsaresuccessfullytransferred,theVIEWscreenandtheSAVEscreen(bothshown

below)willappear.IntheSAVEscreen,namethefileandsaveittoaconvenientlocation.The

dataissavedasan.recfileforuseinthisprogramonly.Atalatertime,theusercanselect

SAVE‐ASandsavethedataasanExcel,Text,orBitmapfile(explainedinnextsection).



InthescreenbelowpressVIEWtoseethedatagraphically.Iftherearenoreadingscurrently

storedintheRHT10,theprogramwilllettheuserknowviaawarningscreen.



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RHT10 HW_SW-en-US_V5.6.2 6/16

WhenVIEWispressed,theDataGraphwindowappears,



TheDataGraphwindowpresentsthetransferreddatainanx‐ygraphformatwithDate/Time

representedonthehorizontalaxisandTemperature/RelativeHumidity/DewPoint/Grainsper

poundGPP(withoptionalRHT10‐SWonly)/AlarmLimitsrepresentedontheverticalaxis:







Tozoominandoutofdataregions,thereareseveralapproaches:



1. Usethemousetoclickanddragaboxaroundanydataareatomagnifytheselected

area.

2. Clickonthezoommagnifiericontoolonthemenubar

3. SelectVIEWALLorZOOMOUTfromtheVIEWpull‐downmenu.



Intheexamplegraphabove,theTemperatureisrepresentedbythesolidredline(thelinesare

knownas‘traces’);theRHandDewPointarerepresentedbythesolidyellowandgreenlines,

respectively.Thelowandhighalarmvaluesfortemperaturearerepresentedbythedashedred

traces;thecorrespondingalarmsforhumidityarerepresentedbythedashedyellowtraces.



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RHT10 HW_SW-en-US_V5.6.2 6/16

TocustomizethegraphwindowselectSHOWTRACES,BACKGROUND,GRIDLINES,andMASK

POINTSfromtheVIEWpull‐downmenu.Theseoptionsprovidethefollowingfeatures:



SHOWTRACES:Allowstheusertoselectwhichdatatoviewasatrace(Temperature&

Alarms).

BACKGROUND:Selectbackgroundcolorscheme.

GRIDLINES:Addorremovegridlinesfromxandyaxes.

MASKPOINTS:Placesdotsonthetracesfortheactualdatapoints,breakingupthe

continuousnatureofthetrace.



FILEOPEN,FILESAVE‐AS

Tosavethetransferreddatainaformatotherthantheproprietary.recformat,clicktheSAVEAS

iconfromthemenubar(4thfromright)orselectSAVEASfromtheFILEpull‐downmenu.Thedata

canbesavedinthefollowingformats:



TEXTFILE(.txt)

EXCELFILE(.xls)

BITMAPFILE(.bmp)



Toopenanexistingdatafileforviewingonthedatagraphwindow,clickontheFILEOPENiconon

themenubar(3rdfromleft),orselectFILEOPENfromtheFILEpull‐downmenu.Whenprompted,

selecta.recfilesavedearlier.



FILEPRINT

Toprintadatagraphwindowtoalineornetworkprinter,clickontheprintericonorselectPRINT

fromtheFILEpull‐downmenu.Notethatcolorgraphwindowscanbeaccuratelyprintedoncolor

printers.



Note:TheRHT10retainsdatainitsinternalmemoryuntiltheuserbeginsanewloggingsession.

StartinganewloggingsessionclearsalloftheRHT10’sstoredreadings;besuretosave

previousdatabeforestartinganewloggingsession.



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Altri manuali per RHT10

Indice

Altri manuali Extech Instruments Registratore di dati

Extech Instruments

Extech Instruments 42275 Manuale utente

Extech Instruments

Extech Instruments 451126 Manuale utente

Extech Instruments

Extech Instruments 42280 Manuale utente

Extech Instruments

Extech Instruments DL160 Manuale utente

Extech Instruments

Extech Instruments THD5 Manuale utente

Extech Instruments

Extech Instruments RHT20 Manuale utente

Extech Instruments

Extech Instruments SD800 Manuale utente

Extech Instruments

Extech Instruments TM500-NIST Manuale utente

Extech Instruments

Extech Instruments RTH10 Manuale utente

Extech Instruments

Extech Instruments DL150 Manuale utente

Extech Instruments

Extech Instruments Quick Start Manuale utente

Extech Instruments

Extech Instruments RHT30 Manuale utente

Extech Instruments

Extech Instruments 42280A Manuale utente

Extech Instruments

Extech Instruments SDL2004 Manuale utente

Extech Instruments

Extech Instruments VB300 Manuale utente

Extech Instruments

Extech Instruments RTH20 Manuale utente

Extech Instruments

Extech Instruments RHT35 Manuale utente

Extech Instruments

Extech Instruments EA80 Manuale utente

Extech Instruments

Extech Instruments SD700 Manuale utente

Extech Instruments

Extech Instruments 380340 Manuale utente

Extech Instruments

Extech Instruments TM500 Manuale utente

Extech Instruments

Extech Instruments RHT20 Manuale utente

Extech Instruments

Extech Instruments DL150 Manuale utente

Extech Instruments

Extech Instruments 451126 Manuale utente

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