Extech Instruments FM100 Manuale utente



USERGUIDE



DigitalFormaldehydeMeter



ModelFM100

www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

EXTECHINSTRUMENTS

2FM100‐en‐GB_v1.76/16

Introduction



ThankyouforselectingtheExtechInstrumentsModelFM100.TheFM100measures

FormaldehydeCH2O(HCHO)concentration,AirTemperature,andRelativeHumidity.Thealarm

featurealertstheuserwhentheFormaldehyde0.08ppmlimitisexceeded.

TheFM100canbewallmountedorusedasatabletopdevice.

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)forthelatestversionofthisUser

Guide,ProductUpdates,andCustomerCare.



Features

AlternatelydisplaysFormaldehydeconcentration,AirTemperature,andRelative

Humidityat6‐secondintervals

BrightmulticolorLEDdisplaysgreenforsafeHCHOlevels,yellowforcaution,andredfor

danger

AlarmdisplayiconandaudiblebeeperalertsuserwhenFormaldehydeconcentration

limitof0.08ppmisexceeded

SelectableFormaldehydeunitofmeasureppmormg/m3

ZEROcalibrationfunction

ManualtemperatureandRelativeHumiditycompensation

DesignedwithelectrochemicalCH2O(HCHO)sensor

Lowbatteryindicator



MeterDescription

1. Offsetadjustmentpotentiometer



2. ControlButton



3. ACPowerAdaptorPort



4. LCDDisplay



5. Multi‐colorLEDIndicator

Note:Batterycompartment,tiltstand,

andwallmountlocatedonrearof

meter.

www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

EXTECHINSTRUMENTS

3FM100‐en‐GB_v1.76/16

Operation

Poweringthemeter

Ifthemeterissuppliedwithoutbatteriesinstalled,installthesuppliedbatteriesintherear

batterycompartmenttopowerthemeter.Pleaseobserveproperpolarity.

Ifthemeterissuppliedwiththebatteriesinstalled,andaprotectivebatterystripisinstalledin

thebatterycompartment,removetheprotectivestriptopowerthemeter.

Alternatively,pluganACadaptorintothejackonthesideofthemeterandthenintoanAC

powersourcetopowerthemeter.

NormalOperatingMode

WhenswitchedON,theLCDdisplays‘0000’foraperiodoftime,dependingonthetimethatthe

meterhasbeeninactive.Themeterwillthenproceedtothenormalmodeofoperationwhere

theLCDdisplaysthecurrentHCHOlevelinppm,theTemperature(°C/°F),andRH%(relative

humidity)alternatelyat6secondintervals.

Multi‐ColorStatusIndicatorLED

TheFrontpanelstatusLEDusesacolor‐codingsystemtoinformtheuserastothemeasured

HCHOconcentration.GreenforGood;YellowforHazard;RedforDanger.IftheLEDfailsto

illuminatepleasereturntheunitforservice.

Alarmindication

WhentheFormaldehydelimitof0.08ppmisexceededthemeteraudiblybeepsandflashesan

alarmiconontheLCD.RefertotheCONTROLBUTTONsectiontolearnhowtosilencethe

beeper.

ControlButton

TheControlbuttonlocatedontheleftsideofthemeterisusedtocontrolandprogramavariety

ofmeterfunctions.PressandholdtheControlbuttontoenterthefunctionmode.Repeated

pressesofthecontrolbuttoncyclethroughtheavailableparameters.Theseparameters,in

order,are:

ZEROCalibration

TemperatureUnitselection(°C/°F)

Temperaturecompensation(usedinconjunctionwithsidepotentiometeradjust)

Humiditycompensation(usedinconjunctionwithsidepotentiometeradjust)

Unitofmeasurechange(ppmormg/m3)

AlarmBeeperON/OFF

FactoryDefaultsettingreset

Escape/Return(abortoperationandreturntonormaloperation)

Note:Aremovablecoverprotectstheoffsetadjustmentandpreventsunintentional

adjustment.Removetheprotectivecovertoperformanoffsetadjustment.



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

EXTECHINSTRUMENTS

4FM100‐en‐GB_v1.76/16

ZEROCalibration

Ensurethatcalibrationisperformedinacleanairenvironment(noVOCsorHCHOgases).

Pressandholdthecontrolbuttonfor3seconds(until appearsontheLCDscreen).

Pressandholdthebuttonagaintostartcalibration.

Releasethecontrolbuttonandwait300secondsforthecalibrationtocomplete.Themeter

willdisplay‘END’for2secondswhencalibrationiscompleteandwillthenreturntothe

normalmodeofoperation.



ChangingTemperatureUnitsoC/oF

Whenisshownonthedisplay,pressandholdthecontrolbuttontodisplaythecurrent

temperatureunit.MomentarilypresstheCalibrationcontrolbuttontotoggle°Cand°F

units.Tosavesetting,pressandholdthecontrolbutton.Themeterwillreturntothe

normalmode.



TemperatureCompensationAdjustment

Whenisshownonthedisplay,pressandholdthecontrolbutton.Thefactorydefault

‘0.0’valuewillflash.Turnthecompensationpotentiometerclockwisetoincreasethe

temperatureoffsetorcounterclockwisetodecreaseoffset).Therangeis‐5.4°Fto+5.4°F(‐

3.0°Cto+3.0°C).Whendone,pressandholdthecontrolbuttontosavethesetting.The

meterwillreturntothenormalmeasurementmodeandwillreflecttheoffsetwhen

temperaturereadingsaredisplayed.



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

EXTECHINSTRUMENTS

5FM100‐en‐GB_v1.76/16

RelativeHumidityCompensationAdjustment

Whenisshownonthedisplay,pressandholdthecontrolbuttontoentertherelative

humiditycompensationadjustmentmode.Momentarilypressthecontrolbuttontomakea

stepchangeintheRH%offset;therangeis‐9to+9RH%.Whendone,pressandholdthe

controlbuttontosavethesetting.Themeterwillreturntothenormalmode.

Warning:Whileperformingthecompensationadjustments,donottouchthesensor,as

accuracymaybelostwhenadjustingthetemperaturevalues.



Warning:WhileperformingtemperatureorRH%compensationadjustmentsdonottouch

theslottedopeningsonthemeterhousing,thesearewherethesensorsarelocated.

Otherwise,accuracymaybecompromised.



ChangeFormaldehydeUnit(ppmormg/m3)

When isshownonthedisplay,pressandholdthecontrolbuttontoentertheunit

selectionmode.Choosetheunits(ppmormg/m3)bymomentarilypressingthecontrol

button.Oncethedesiredunitsarechosen,pressandholdthecontrolbuttontosavethe

setting.TheLCDdisplaywillreturntothenormalmeasurementmode.



BeeperActivateorInactivateSelection

When isshownonthedisplay,pressandholdthecontrolbuttontoenterthealarm

(beeper)settingmode.Momentarilypressthecontrolbuttontotogglethebeeper

conditionONorOFF.Onceselected,pressandholdthecontrolbuttontosaveandreturn

tothenormalmodeofoperation.



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

EXTECHINSTRUMENTS

6FM100‐en‐GB_v1.76/16

ReverttoFactoryDefaultSettings

When isshownontheLCDdisplay,pressandholdthecontrolbuttontoresetthe

metertoitsdefault(factory)settings.



Escape/ReturnFunction

When isshownontheLCDdisplay,pressandholdthecontrolbuttonfor3secondsto

abortthecurrentprogrammingstepandreturntothenormalmeasurementmode.



Maintenance

LowBatteryConditionandBatteryReplacement

Whenthebatteryicon()appearsontheLCD,thebatteriesmustbereplaced.Ifthemeteris

lowonbatteryvoltage,erraticorinaccuratereadingsmayresult.Neverusethemeterwiththe

lowbatteryicondisplayed.

Thebatterycompartmentisonthebackoftheinstrument.Slidethebatterycompartmentcover

offofthemetertoaccessthebatteries.Replacethe4AAAbatteriesobservingproperpolarity

andreplacethecompartmentcoverbeforeswitchingthemeterON.

BatterySafetyReminders

oPleasedisposeofbatteriesresponsibly;observelocal,state,andnationalregulations.

oNeverdisposeofbatteriesinafire;batteriesmayexplodeorleak.

oNevermixbatterytypes;installnewbatteriesofthesametype.

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.

DisplayErrorCodes

Thefollowingerrorsmayappearonthedisplay:

E‐1:HCHOreadingsareoutsideofthespecifiedmeasurementrange

E‐2:Temperaturereadingsareoutsideofthespecifiedmeasurementrange

E‐3:RelativeHumidity(RH%)readingsareoutsideofthespecifiedmeasurementrange

www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

EXTECHINSTRUMENTS

7FM100‐en‐GB_v1.76/16

Specifications

Display  MultifunctionLCD;Dimensions48x28mm(1.89x1.10”) 

FrontPanelLEDindicatorGreenfornormal,yellowforcaution,andredfordanger

FormaldehydeCH2O(HCHO)measurementrange 0.00to5.00ppm(mg/m3)

HCHOaccuracy ±5%ofreading+0.03ppm(baselinedrift)

AccuracyNote:AccuracymeetsNIOSHacceptancecriterionwithin

±25%ofthetruevalueat95%confidencelevel

AirTemp.Measurementrange0°Cto50°C(32°Fto122°F)

AirTemperatureResolution 0.1°C(0.1°F)

AirTemperatureAccuracy  ±1.0°C(1.8°F)

RelativeHumidityrange  20to90%RH

RHResolution  1%RH

RelativeHumidityAccuracy ±5%

PowerAAAbatteriesx4pcsoruniversalACadaptor(included)

Meterdimensions  113x108x53mm(4.4x4.3x2.1”)

Weight159g(5.6oz.)

SensorCrossSensitivitytable

SubstanceCrossSensitivity(%)

CO1

H2SNoData

H20.1

SO212

NO2NoData

NONoData

CL2‐3

C2H4NoData

NH30.0

CO20.0

Ethanol,methanol50

Phenol7

WaterVapor0.0*

*NB:Withinspecifiedrange.Stepchangesin%RHproduceshortterm

transientresponse



Allrightsreservedincludingtherightofreproductioninwholeorinpartinanyform

ISO‐9001Certified

www.extech.com



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

Indice

Altri manuali Extech Instruments Strumento di misura

Extech Instruments

Extech Instruments 451104 Manuale utente

Extech Instruments

Extech Instruments AN250W Manuale utente

Extech Instruments

Extech Instruments 461923 Manuale utente

Extech Instruments

Extech Instruments 407780A Manuale utente

Extech Instruments

Extech Instruments 475055 Manuale utente

Extech Instruments

Extech Instruments LT505 Manuale utente

Extech Instruments

Extech Instruments MO230 Manuale utente

Extech Instruments

Extech Instruments HT30 Manuale utente

Extech Instruments

Extech Instruments ExStik RE300 Manuale utente

Extech Instruments

Extech Instruments CO260 Manuale utente

Extech Instruments

Extech Instruments PS101 Manuale utente

Extech Instruments

Extech Instruments 401025 Manuale utente

Extech Instruments

Extech Instruments 407123 Manuale utente

Extech Instruments

Extech Instruments RH25 Manuale utente

Extech Instruments

Extech Instruments 380580 Manuale utente

Extech Instruments

Extech Instruments CO240 Manuale utente

Extech Instruments

Extech Instruments 407860 Manuale utente

Extech Instruments

Extech Instruments PH100 Manuale utente

Extech Instruments

Extech Instruments MO257 Manuale utente

Extech Instruments

Extech Instruments lcr200 Manuale utente

Extech Instruments

Extech Instruments HD450-NIST Manuale utente

Extech Instruments

Extech Instruments 407730 Manuale utente

Extech Instruments

Extech Instruments VB400 Manuale utente

Extech Instruments

Extech Instruments RPM33 Manuale utente

Manuali Strumento di misura popolari di altre marche

Suaoki

Suaoki D40 Manuale utente

Elster

Elster BK-G1.6 Manuale utente

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manuale

Duratool

Duratool D03128 Manuale utente

Vega

Vega VEGAPULS 65 Manuale utente

Tonghui

Tonghui TH2618B Manuale utente

Tenmars

Tenmars TM-801 Manuale utente

MSR

MSR 145 Manuale utente

TPS

TPS WP-82 Manuale utente

ELMETRON

ELMETRON CP-511 Manuale utente

PCB Piezotronics

PCB Piezotronics 003C30 Manuale utente

Tenma

Tenma 72-10465 Manuale utente

Endress+Hauser

Endress+Hauser Proline Promag 50 Specifiche tecniche

Siemens

Siemens SITRANS F Coriolis FCT030 Manuale elenco delle parti

KLINGER

KLINGER CMF V Series Manuale utente

EXFO

EXFO FTB-2 Manuale operativo e di manutenzione

Keysight

Keysight M8290A Manuale utente

ADTEK

ADTEK MW-5 Manuale utente