Extech Instruments HT200 Bedienungsanleitung



USERMANUAL



HeatStressWBGTMeter



ModelHT200



AdditionalUserManualTranslationsavailableatwww.extech.com

www. .com information@itm.com1.800.561.8187

EXTECHINSTRUMENTS

2HT200‐en‐GB_V1.411/16

Introduction

ThankyouforselectingtheExtechInstrumentsModelHT200HeatStressWBGTMeter.The

HT200accuratelydeterminestheHeatStressbyfactoringacombinationofparameters:

Humidity,Temperature,andDirectSolarRadiation.Thesefactorsaffecthowhighbody

temperaturesrise,aswellastheabilitytocooldown.Thisdevice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,Product

Registration,andCustomerSupport.

Features

Fastrespondingcapacitancesensor

Accuratemeasurementsfor:Wetbulbglobetemperature(WBGT),Blackglobetemperature

(TG),Humidity(%RH),Airtemperature(TA),Wetbulb(WET),andDewpoint(DEW)

Maximum,minimum,anddataholdRecording

Lowbatteryindication

LCDdisplaywithLEDbacklighting

Manualdatarecording(upto50readingsets)

Viewdatarecords

SelectabletemperatureunitsCorF

Brassblackball50mm(2”)diameter

WBGThighandlowaudibleandvisualalarmfunctions

AutoPowerOFFwithdisablefunction

Safety



WARNING:Avoidelectromagneticinterference(EMI)toavoiderraticmeterreadings.



WARNING:Themeasurementswillbeinaccurateiftheblackballistouchedduringatest.



WARNING:Iftheblackballisdamageordeformedinshape,inaccuratemeasurement

valueswillresult.



CAUTION:Pleaseplacethemeterinawarmtemperatureandlowhumidityenvironment

for24hoursafterthemeterhasbeenusedinanoverlyhumidenvironment.



CAUTION:Pleasehavethemetercalibratedyearlyforthebestresults.



WARNING:Donotstorethisdeviceindirectsunlightorinoverlyhotand/ordampareas.

www. .com information@itm.com1.800.561.8187

EXTECHINSTRUMENTS

3HT200‐en‐GB_V1.411/16

MeterDescription

1. UpArrow/MAX‐MINbutton

2. MODE/SETbutton

3. PowerON‐OFFbutton

4. UNIT/DATAHOLDbutton

5. LCDDisplay

6. Temperature&Humiditysensor

7. BlackGlobesensor

8. Backlight/MEMbutton

9. SEL/Alarmbutton

10. Downarrow/RECbutton

11. ACAdaptorpowerjack

Note:Batterycompartmentonback



www. .com information@itm.com1.800.561.8187

EXTECHINSTRUMENTS

4HT200‐en‐GB_V1.411/16

LCDDisplayDescription



1. Alarmsymbol

2. DATAHOLDsymbol

3. WBGTMode

4. Maxreadingsymbol

5. Airtemperaturemode

6. Blackglobetemperaturemode

7. MIN(minimum)readingsymbol

8. Wetbulbtemperaturemode

9. USBsymbol(unusedinHT200)

10. Dewpointtemperaturemode

11. Primarydisplayarea

12. Temperatureunits

13. Relativehumiditymode

14. Secondarydisplayarea

15. Storedreading‘R’alert&MemoryRecall‘M’icon

16. Timesymbol(unusedinHT200)

17. Datesymbol(unusedinHT200)

18. DataRecordmodesymbol

19. SetModesymbol

20. Indoorsymbol(WBGT)

21. Outdoorsymbol(WBGT)

22. Lowbatterysymbol

23. Autopoweroffsymbol

www. .com information@itm.com1.800.561.8187

EXTECHINSTRUMENTS

5HT200‐en‐GB_V1.411/16

Operation

Poweringthemeter

PressthePower buttontopowerthemeterONorOFF.Toshowallofthedisplaysymbols

atonce:withthemeterOFF,pressandholdthePower button.Thefirmwareversionwill

displayforonesecond(afterthebuttonisreleased).

AutoPowerOff

TheHT200automaticallypowersoffafterapproximately15minutesofinactivity.

Enable‐DisableAutoPowerOff

WithpowerON,pressandholdthePower buttonforatleast2secondstodisableor

enableautopower‐off.Theclock symbolappearsontheLCDscreenwhentheAutoPower

OFFfeatureisenabled.ThesymboldisappearswhentheAutoPowerOFFfeatureisdisabled.

Note:Theautopower‐offwillbedisablediftheSETfunctionorthealarmisenabled.

AlarmON‐OFF

PressandholdtheSEL/Alarm buttonforatleast2secondstoturnthealarmfunctionON

(armed)orOFF(disarmed).WhenarmedtheALARMdisplayiconwillappear.Whendisarmed,

theALARMdisplayicondisappears.

Note:ThealarmfunctionisdisabledwhentheHOLD,SET,orVIEWDATARECORDSDfunctionis

enabled.

DisplayBacklight

PresstheBacklight/Mem buttontoturnontheLCDbacklight.TheLCDbacklightwill

automaticallyturnoffafter15seconds.

SelectingTemperatureC/Funitsofmeasure

PresstheUnit/DH buttontoselectthedesiredtemperatureunitofmeasure.

ModeSelection

PresstheMode/Set buttontochangethemode.TheavailablemodesareWBGT,TA,%RH,

TG,WET,DEW,andbacktoWBGT(seedefinitionsbelow):

oWetbulbglobetemperature(WBGT)

oAirtemperature(TA)

oHumidity(%RH)

oBlackglobetemperature(TG):monitorstheeffectsofdirectsolarradiation

oWetbulbtemperature(WET)

oDewpointtemperature(DEW)

IntheWBGTmode,presstheSel/AlarmbuttontotoggleIN(indoor:withoutdirectsun

exposure)andOUT(outdoor:withdirectsunexposure)modes.

Note:ThemodefunctionisunavailableintheHOLDfunctionandSETfunctionmodes.

www. .com information@itm.com1.800.561.8187

EXTECHINSTRUMENTS

6HT200‐en‐GB_V1.411/16

DataHold

PressandholdtheUnit/DHbuttonfor2secondstoenabletheDataHoldfunction.The

HOLDdisplayiconwillappearthedisplayedreadingwillbefrozenuntilthebuttonispressedand

heldagain.

Note:TheHOLDfunctionisunavailablewhentheSETfunctionisenabled.

ManualDataRecording

PresstheREC buttontomanuallyrecord(store)thecurrentreading.TheRECandRsymbol

willbrieflyappearontheLCDwhilethereadingisstored.

Note:TheRecordReadingfunctionisunavailableintheHOLD,SET,andVIEWDATARECORDS

modes.

ViewDataRecords

PressandholdtheBacklight/Membuttontoturnaccess(orexit)theViewDataRecords

mode.WhentheViewDataRecordsmodeisaccessed,therecordnumberisshownonthe

bottomofthedisplay,theassociatedreadingisshownatthecenterortheLCD,andthe‘M’

memoryand‘REC’iconswillbevisible.

Usethearrowbuttonstoscrollthroughthestoredreadings.

PresstheMode/Setbuttontochangethemeasurementtype(i.e.WBGT,TA,%RH)forthe

currentlyselectedrecord.

PresstheUnit/DH buttontoswitchthetemperatureunit.

PressandholdtheBacklight/Membuttontoexittheviewingdatarecordsmode.



Note:TheViewDataRecordsmodeisunavailablewhentheHOLDorSETfunctionisenabled.

Maximum‐Minimum(MAX‐MIN)ReadingRecording

PressandholdtheMax/Min buttontoentertheMAX‐MINrecordingmode.TheLCDwill

showtheMAXiconalongwiththemaximumtemperaturemeasurement.

UsetheMax/MinbuttontotogglebetweenMaximum(MAX)andMinimum(MIN)

readings.PressandholdtheMax/Minbuttonformorethan2secondstoexitthe

maximum/minimummode.

Note:TheMAX‐MINmodeisunavailablewhentheHOLD,SET,orVIEWDATARECORDSfunction

isenabled.

www. .com information@itm.com1.800.561.8187

EXTECHINSTRUMENTS

7HT200‐en‐GB_V1.411/16

SettingMode

Pressandholdthe buttontoaccesstheSettingmodewhereaseriesofparameterscanbe

customized.Theavailableparametersareexplainedindividuallybelow.Toscrollthroughthe

parametersusethebutton.Pressthe buttontostarteditingaparticularparameteras

explainedbelow.

WBGTHIGHALARMTHRESHOLD(HI)



1. SteptotheWBGTHighAlarmThresholdscreenusingthebutton.

2. AttheHighAlarmThresholdscreen,pressthebuttontobeginediting;thedisplay

willbeginflashing.

3. Pressthe buttontoselectthedesiredtemperatureunits.

4. UsetheupanddownarrowbuttonstosettheWBGTHighAlarmThresholdvalue.

5. Usethebuttontoselectthedigittoedit.

6. Pressthebuttonagaintosavethesetting.

7. ThemeterwillnowaurallyandvisuallyalarmwhentheHighAlarmThresholdhasbeen

exceeded.Toarm/disarmthealarmfunction,refertothe‘ALARMON‐OFF’section.

WBGTLOWALARMTHRESHOLD(LO)



1. SteptotheWBGTLowAlarmThresholdscreenusingthebutton.

2. AttheLowAlarmThresholdscreen,pressthebuttontobeginediting;thedisplay

willbeginflashing.

3. Pressthe buttontoselectthedesiredtemperatureunits.

4. UsetheupanddownarrowbuttonstosettheWBGTLowAlarmThresholdvalue.

5. Usethebuttontoselectthedigittoedit.

6. Pressthebuttonagaintosavethesetting.

ThemeterwillnowaurallyandvisuallyalarmwhentheLowAlarmThresholdisreached.To

arm/disarmthealarmfunction,refertothe‘ALARMON‐OFF’section.

www. .com information@itm.com1.800.561.8187

EXTECHINSTRUMENTS

8HT200‐en‐GB_V1.411/16

CLEARSTOREDREADINGS



1. Steptothe‘ClearStoredReading’screen(exampleshownabove)usingthe button.

Thenumberatthebottomofthedisplayindicatesthenumberofreadingsstored(50

maximum).

2. Pressthe buttonandthedisplaywillbeginflashing.

3. UsetheupordownarrowbuttontoselectYESorNO.SelectYEStoeraseallstored

readings.PressNOtoretainthereadingsinmemory.

4. Pressthebuttontoperformtheselectedaction(YESorNO).



AIRTEMPERATUREOFFSET



1. SteptotheAirTemperatureOffsetscreenusingthebutton(examplescreenshown

above).

2. Pressthebuttontobeginediting;thedisplaywillbeginflashing.

3. Usetheupanddownarrowbuttonstosettheoffsetvalue(from‐9.9to+9.9)

4. Pressthe buttontoselectthedesiredtemperatureunits.

5. Pressthe buttonagaintosavethesetting.



RELATIVEHUMIDITY%OFFSET



1. SteptotheRH%Offsetscreenusingthebutton(examplescreenshownabove).

2. Pressthebuttontobeginediting;thedisplaywillbeginflashing.

3. Usetheupanddownarrowbuttonstosettheoffsetvalue(from‐9.9to+9.9).

4. Pressthebuttonagaintosavethesetting.



www. .com information@itm.com1.800.561.8187

EXTECHINSTRUMENTS

9HT200‐en‐GB_V1.411/16

BLACKGLOBETEMPERATUREOFFSET



1. SteptotheBlackGlobeTemperatureOffsetscreenusingthe  button(example

screenshownabove).

2. Pressthe buttontobeginediting;thedisplaywillbeginflashing.

3. Usetheupanddownarrowbuttonstosettheoffsetvalue(from‐9.9to+9.9).

4. Pressthe buttontoselectthedesiredtemperatureunits.

5. Pressthebuttonagaintosavethesetting.

BatteryReplacement



Whenthebatteryicon() appearsontheLCD,the9Vbatterymustbereplaced.Turnoffthe

powerandunplugallcables.Removethebatteryfromtherearbatterycompartmentand

replaceitwithanew9Vbattery.Pleaseobservecorrectbatterypolarityanddonotswitchthe

unitONuntilthebatterydoorisclosedandsecured.

Whenthemeterisnotinuse,pleaseremovethebattery.

Neverdisposeofusedbatteriesorrechargeablebatteriesinhouseholdwaste.

Asconsumers,usersarelegallyrequiredtotakeusedbatteriestoappropriate

collectionsites,theretailstorewherethebatterieswerepurchased,orwherever

batteriesaresold.

Disposal:Donotdisposeofthisinstrumentinhouseholdwaste.Theuserisobligatedtotake

end‐of‐lifedevicestoadesignatedcollectionpointforthedisposalofelectricalandelectronic

equipment.

ACAdaptorPower

TheACpoweradaptorjackislocatedonthebottomofthemeter.Seespecificationsbelow:



ExternalACtoDCadapter:Voltage9VDC(8~14VDCMax)/500mW.

Socket:Pinpositive,Groundcasingnegative.

Externaldiameter5.5mminternaldiameter2.1mm



www. .com information@itm.com1.800.561.8187

EXTECHINSTRUMENTS

10HT200‐en‐GB_V1.411/16

Specifications

Wetbulbglobetemperature(WBGT)

UnitRangeResolutionAccuracy(calculated)

@15~40oC

Indoor

&

OutdoorWithout

sunlight

°C0~59.00.1WBGT=

(0.7×WET)+(0.3×TG)

°F32.0~138.00.1WBGT=

(0.7×WET)+(0.3×TG)

Outdoor

Withsunlight

°C0~56.00.1WBGT=(0.7×WET)+

(0.2×TG)+(0.1×TA)

°F32.0~132.00.1WBGT=(0.7×WET)+

(0.2×TG)+(0.1×TA)

AirTemperature(TA)

UnitRangeResolutionAccuracy@15~40oC

°C0~50.00.1±0.8

°F32.0~122.00.1±1.5



Blackglobetemperature(TG)

UnitRangeResolutionAccuracy@15~40oC

°C0~80.00.1±0.6

°F32.0~176.00.1±1.1

RelativeHumidity(%RH)

MeasurementRange1%~99%

Accuracy±3.0%RH(20~80%)

±5.0%RH(<20%or>80%)

Resolution0.1%

www. .com information@itm.com1.800.561.8187

Andere Handbücher für HT200

Inhaltsverzeichnis

Andere Extech Instruments Messgerät Handbücher

Extech Instruments

Extech Instruments MO57 Bedienungsanleitung

Extech Instruments

Extech Instruments SP505 Bedienungsanleitung

Extech Instruments

Extech Instruments 407355-NIST Bedienungsanleitung

Extech Instruments

Extech Instruments 407412 Bedienungsanleitung

Extech Instruments

Extech Instruments LT505 Bedienungsanleitung

Extech Instruments

Extech Instruments MW12 Bedienungsanleitung

Extech Instruments

Extech Instruments 407750 Bedienungsanleitung

Extech Instruments

Extech Instruments 407119 Bedienungsanleitung

Extech Instruments

Extech Instruments AM600 Bedienungsanleitung

Extech Instruments

Extech Instruments SL400 Bedienungsanleitung

Extech Instruments

Extech Instruments RH25 Bedienungsanleitung

Extech Instruments

Extech Instruments HD300 Bedienungsanleitung

Extech Instruments

Extech Instruments HD780 Bedienungsanleitung

Extech Instruments

Extech Instruments 407764 Bedienungsanleitung

Extech Instruments

Extech Instruments 475055 Bedienungsanleitung

Extech Instruments

Extech Instruments EasyView EA33 Bedienungsanleitung

Extech Instruments

Extech Instruments SDL470 Bedienungsanleitung

Extech Instruments

Extech Instruments PH210 Bedienungsanleitung

Extech Instruments

Extech Instruments 461893 Bedienungsanleitung

Extech Instruments

Extech Instruments 34135-A Bedienungsanleitung

Extech Instruments

Extech Instruments 407114 Bedienungsanleitung

Extech Instruments

Extech Instruments MA160 Bedienungsanleitung

Extech Instruments

Extech Instruments MO220 Bedienungsanleitung

Extech Instruments

Extech Instruments MA430T Bedienungsanleitung

Beliebte Messgerät Handbücher anderer Marken

Suaoki

Suaoki D40 Bedienungsanleitung

Elster

Elster BK-G1.6 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Deltabar FMD71 Handbuch

Duratool

Duratool D03128 Bedienungsanleitung

Vega

Vega VEGAPULS 65 Bedienungsanleitung

Tonghui

Tonghui TH2618B Bedienungsanleitung

Tenmars

Tenmars TM-801 Bedienungsanleitung

MSR

MSR 145 Bedienungsanleitung

TPS

TPS WP-82 Bedienungsanleitung

ELMETRON

ELMETRON CP-511 Bedienungsanleitung

PCB Piezotronics

PCB Piezotronics 003C30 Bedienungsanleitung

Tenma

Tenma 72-10465 Bedienungsanleitung

Endress+Hauser

Endress+Hauser Proline Promag 50 Technische Daten

Siemens

Siemens SITRANS F Coriolis FCT030 Stücklistenhandbuch

KLINGER

KLINGER CMF V Series Bedienungsanleitung

EXFO

EXFO FTB-2 Bedienungs- und Wartungshandbuch

Keysight

Keysight M8290A Bedienungsanleitung

ADTEK

ADTEK MW-5 Bedienungsanleitung