Extech Instruments CO40 Manuel utilisateur



USERGUIDE



PortableCarbonMonoxide(CO)Meter



ModelCO40



EXTECHINSTRUMENTS

2CO40‐en‐GB_v1.312/14

Introduction



ThankyouforselectingtheExtechInstrumentsModelCO40.TheCO40simultaneouslymeasures

COconcentrationandAirTemperature.TheCO40isdesignedusingventedballtechnologyfor

fastresponse(<30seconds)forsensingCOgas.

Theuser‐programmablehighalarmalertstheuseriftheCOlevelrisesabovetheprogrammed

limit.

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,andCustomerSupport.



Features

PortablemetercapableofmeasuringCOandtemperatureaccurately

MeasuresCO(0~999ppm)withalarm(alarmdefault30ppm)

DualdisplayindicatesairtemperatureandCO

AdjustableCOalarmthreshold(0to999ppm)withaudiblebeeper

Electrochemical,ventedballCOsensortechnology

Tripodmount

BatteryorACAdaptorpowered



IMPORTANTSAFETYNOTES

ThisCarbonMonoxideMonitorisintendedforgeneralpurposeAirQualitymonitoringonly,and

hasnotbeencertifiedforusepursuanttoanystateorcitysafetyCarbonMonoxideAlarmor

Monitoringrequirements.

TheCO40CarbonMonoxideMonitorhasnotbeentestedbyanindependentlabtocomplywith

UL2034orIAS6‐96standard.

Itistheresponsibilityofthecustomertoobtainandapplycurrentlocal,state,andnational

regulationswithregardtoCOalarms,monitoringandtesting.



EXTECHINSTRUMENTS

3CO40‐en‐GB_v1.312/14

MeterDescription

1. Sensors

2. LCDDisplayarea

3. HOLDButton/Uparrowbutton

4. MODE/LeftArrowButton

5. SETButton

6. ACadaptorjack

7. TripodMount

8. POWER( )Button

9. (MaxReading)/ RightArrowButton

10. UNITButton

11.  DownArrowButton



Note:Batterycompartmentonrear

EXTECHINSTRUMENTS

4CO40‐en‐GB_v1.312/14

Operation

Poweringthemeter

Momentarilypressthebuttontopoweronthemeter.Holdthebuttonfor2secondsto

turnoffthemeter.Duringmeasurement,ifthealarmissounding(audiblebeeper)pressthe

buttonmomentarilytoturnoffthebeeper.Pressagaintoactivatethebeeper.Thealarmbeeper

issettoONbydefault.Themetercanbepoweredby4AAAbatteriesorACadaptor.

AutoPowerOff

TheCO40willautomaticallyturnoffafter15minutesofinactivity.Todisabletheautopoweroff

function:WiththemeterOFF,pressandholdtheHOLDbuttonandthenpressthePower

button.TheLCDwillshow“n”,andwillthenreturntonormalmeasurementmode.

Measurements

Whenthemeteristurnedonaself‐testisperformedastheLCDcountsfrom“9999”downto

“0000”andthenentersthenormalmodeofoperationwheremeasurementsaretakenbythe

sensorsanddisplayedontheLCD.TheupperLCDareashowstheCOreadinginppmandthe

lowerLCDareashowstheairtemperaturereadinginoC/oFunitsofmeasure.

SelectingoC/oFunitsofmeasure

PresstheUNITbuttontoselectthedesiredtemperatureunitofmeasure.

MaximumReadingMemory

MomentarilypresstheMbuttontoviewthemaximumreadingscapturedsincethemeterwas

poweredon(theMAXiconwillbeappear).PressMbuttonagaintoreturntonormaloperation.

DataHold

MomentarilypresstheHOLDbuttontofreezethedisplayedreadings(theHOLDiconwill

appear).PresstheHOLDbuttonagaintoreturntonormaloperation.

Calibration

PressandholdtheMODEbuttonfor2secondstoentertheself‐calibrationmode.Ensurethat

thereisnoCOpresentwhilecalibrating.TheLCDwilldisplay“CAL”and“ooooo”flashing.Wait

forapproximatelyfifteenseconds,untilthecalibrationiscompleted.“End”appearsonthe

screenwhencalibrationhascompleted.Afterfiveseconds,themeterthenreturnstoitsnormal

measurementmode.

EXTECHINSTRUMENTS

5CO40‐en‐GB_v1.312/14

COHighAlarm

SettingtheAlarmThreshold

PressandholdtheSETbuttonfor2secondstoenterthehighCOalarmthresholdmode.

Thesettingrangeis0to999ppm(defaultis30ppm)

PresstheHOLDbuttontoincreasethevalueandpressthebuttontodecreasethe

value

PresstheMODEbuttontoselectthedigittotheleft

PresstheMbuttontoselectthedigittotheright

Oncethedesiredvalueisset,presstheSETbuttonfor2secondstosavethealarmsetting

andtoreturntothenormalmode

Arming/DisarmingtheAlarm

MomentarypressesofthePowerbutton willarm/disarmthealarm(Belliconappearswhen

thealarmisarmed)

Alarmbeeper

Whenthealarmistriggered,theaudiblebeeperwillsound.AmomentarypressofthePower

buttonwillsilencethealarm.

BatteryReplacement



WhenthebatteryiconappearsontheLCD,thebatteriesmustbereplaced.

Inadownwardmotion,slidetherearbatterycompartmentcoveroffofthemeterhousing.

Removetheoldbatteriesandreplacewithnewbatteries(allofthesametype)observingcorrect

polarity.Thismeterusesfour(4)1.5VAAAbatteries.Pleasereplacethebatterycompartment

coverbeforeattemptingtousethemeter.

BatterySafetyReminders

oPleasedisposeofbatteriesresponsibly;observeallrelevant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.



EXTECHINSTRUMENTS

6CO40‐en‐GB_v1.312/14

Specifications

DisplayDualMultifunctionLCDdisplaysCOconcentration,AirTemperature

COSensor Ventedball,electrochemicalCOmeasurementdevice

COmeasurementrange0to999ppm

COResponsetime <30seconds

COaccuracy  ±5%ofreadingor±10ppm

COResolution 1ppm

TemperaturesensorThermistor

Temperaturerange  ‐ 10to50°C(14to122°F)

Temperatureaccuracy 0.6°C(±1.2°F)

Temperatureresolution0.1°C(0.1°F)

HighCOAlarm AudiblealertwhenCOlevelrisesaboveprogrammedlimit(user‐

programmablefrom0to999ppm;defaultis30ppm)

MemoryMaximumreading(MAX)HoldandDataHold

Power Four(4)AAAbatteries(withlowbatteryindication)orACAdaptor

OperatingTemperatureandRelativeHumidity0to50°C(32to122°F);10~90%RH

StorageTemperatureandRelativeHumidity‐40to70°C(‐40to158°F);0~95%RH

Dimensions 211x60x40mm(8.3x2.4x1.6”)

Weight  181.4g(6.4oz.)

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

www.extech.com

Table des matières

Autres manuels Extech Instruments Instrument de mesure

Extech Instruments

Extech Instruments LT40 Manuel utilisateur

Extech Instruments

Extech Instruments MO257 Manuel utilisateur

Extech Instruments

Extech Instruments 42265 Manuel utilisateur

Extech Instruments

Extech Instruments ExStik FL700 Manuel utilisateur

Extech Instruments

Extech Instruments MA120 Manuel utilisateur

Extech Instruments

Extech Instruments MA435T-NIST Manuel utilisateur

Extech Instruments

Extech Instruments 407764 Manuel utilisateur

Extech Instruments

Extech Instruments TachIR RPM10 Manuel utilisateur

Extech Instruments

Extech Instruments VFM200 Manuel utilisateur

Extech Instruments

Extech Instruments 480846 Manuel utilisateur

Extech Instruments

Extech Instruments RH390 Manuel utilisateur

Extech Instruments

Extech Instruments HD300 Manuel utilisateur

Extech Instruments

Extech Instruments RF153 Manuel utilisateur

Extech Instruments

Extech Instruments 407740 Manuel utilisateur

Extech Instruments

Extech Instruments 401027 Manuel utilisateur

Extech Instruments

Extech Instruments PQ3450-30 Manuel utilisateur

Extech Instruments

Extech Instruments HT30 Manuel utilisateur

Extech Instruments

Extech Instruments 461750 Manuel utilisateur

Extech Instruments

Extech Instruments SDL550 Manuel utilisateur

Extech Instruments

Extech Instruments RPM40 Manuel utilisateur

Extech Instruments

Extech Instruments RT32 Manuel utilisateur

Extech Instruments

Extech Instruments 45160 Manuel utilisateur

Extech Instruments

Extech Instruments VB450 Manuel utilisateur

Extech Instruments

Extech Instruments 380193 Manuel utilisateur

Manuels Instrument de mesure populaires d'autres marques

Suaoki

Suaoki D40 Manuel utilisateur

Elster

Elster BK-G1.6 Manuel utilisateur

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manuel

Duratool

Duratool D03128 Manuel utilisateur

Vega

Vega VEGAPULS 65 Manuel utilisateur

Tonghui

Tonghui TH2618B Manuel utilisateur

Tenmars

Tenmars TM-801 Manuel utilisateur

MSR

MSR 145 Manuel utilisateur

TPS

TPS WP-82 Manuel utilisateur

ELMETRON

ELMETRON CP-511 Manuel utilisateur

PCB Piezotronics

PCB Piezotronics 003C30 Manuel utilisateur

Tenma

Tenma 72-10465 Manuel utilisateur

Endress+Hauser

Endress+Hauser Proline Promag 50 Caractéristiques techniques

Siemens

Siemens SITRANS F Coriolis FCT030 Manuel de la liste des pièces

KLINGER

KLINGER CMF V Series Manuel utilisateur

EXFO

EXFO FTB-2 Manuel d'exploitation et d'entretien

Keysight

Keysight M8290A Manuel utilisateur

ADTEK

ADTEK MW-5 Manuel utilisateur