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 380560 Manuale utente

Extech Instruments

Extech Instruments LT45 Manuale utente

Extech Instruments

Extech Instruments SDL350-NIST Manuale utente

Extech Instruments

Extech Instruments PQ3350 Manuale utente

Extech Instruments

Extech Instruments SDL600-NIST Manuale utente

Extech Instruments

Extech Instruments EX830 Manuale utente

Extech Instruments

Extech Instruments RH390 Manuale utente

Extech Instruments

Extech Instruments 407910 Manuale utente

Extech Instruments

Extech Instruments CO250 Manuale utente

Extech Instruments

Extech Instruments MA410T Manuale utente

Extech Instruments

Extech Instruments CO40 Manuale utente

Extech Instruments

Extech Instruments 461750 Manuale utente

Extech Instruments

Extech Instruments MO270 Manuale utente

Extech Instruments

Extech Instruments BR250 Manuale utente

Extech Instruments

Extech Instruments Oyster Series Manuale utente

Extech Instruments

Extech Instruments 381295 Manuale utente

Extech Instruments

Extech Instruments EX845 Manuale utente

Extech Instruments

Extech Instruments 407735 Manuale utente

Extech Instruments

Extech Instruments CO250 Manuale utente

Extech Instruments

Extech Instruments 421509 Manuale utente

Extech Instruments

Extech Instruments RH520B Manuale utente

Extech Instruments

Extech Instruments AN510 Manuale utente

Extech Instruments

Extech Instruments SDL700 Manuale utente

Extech Instruments

Extech Instruments 461920 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