Extech Instruments SL400 Manuale utente

USERGUIDE



NoiseDoseMeter

ModelSL400



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

2SL400‐en‐GB_V1.02/16

Introduction

ThankyouforselectingtheExtechInstrumentsModelSL400.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,Software,

andCustomerSupport.



Safety

CAUTION:Avoidtakingmeasurementsinhumidorwetenvironments.

WARNING:Ensurethattheambienthumidityconditionsarewithinthosespecifiedandreferenced

intheEnvironmentalConditionssection.

WARNING:Avoidtakingmeasurementsinthepresenceof:

Explosivegases

Combustiblegases

Steam

Excessivedust

CAUTION:Donotoperatetheinstrumentinambienttemperatureandhumidityconditionsbeyond

thoserecommendedandreferencedintheEnvironmentalConditionssection.

ATTENTION:Keepthemicrophonedryandavoidseverevibration.

ATTENTION:Windblowingacrossthemicrophonecanaddextraneousnoise.Iftheinstrumentis

usedinwindyconditions,usethesuppliedmicrophonewindscreentopreventundesirablesignals.

Thefollowingsymbolsareused:



Caution:Incorrectusemaydamagetheinstrument.



TheinstrumentconformstotheCEstandard



SuppliedAccessories

User’smanual

Carryingcase

9Vbattery

Microphoneandwindscreen

PCSoftware

MINIUSBCable(MiniBtype)



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

3SL400‐en‐GB_V1.02/16

Description

MeterDescription

1. MicrophoneConnector

2. USBInterface(Side)

3. LCDDisplay

4. PowerButton

5. Microphoneandwindscreen

6. NavigationButtons

7. Start/PauseButton

8. MicrophoneCable

9. REC/MEMButton

10. ENTERButton

11. SETButton

12. StopButton



DisplayDescription



  BatteryStatus

  AutoPowerOffEnabled

  Pause

  115dBindicator(SPL)

  Stop

 140dBindicator(Peak)

www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

4SL400‐en‐GB_V1.02/16

  Start

 USBInterface

  SPLHighdBRange(70~140)

  SPLmiddledBRange(50~110)

  SPLlowdBRange(30~90)

  dBlevel

  Testingmode

 SoundLevelMetermode

  NoiseDose%

  SoundLeveldBunit

  Aweighting

  CWeighting

  ZWeighting

Fastresponse

SlowResponse

 ImpulseWeighting

 OverRange

 UnderRange

 Solid:Autorecordstandby;Flashing:Recording

 Starttesttime(begin)

 Viewrecordeddata

 Stoptesttime

 SETmode

 Testduration

www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

5SL400‐en‐GB_V1.02/16

SetMode

Pressthebuttontoentersetmode.Thereareatotalofsevenfunctionsinsetmode:Test

Mode,PowerOff,SamplingTime&AutoRecord,RealTimeClock,94dBOffsetAdjust,Noise

Standard,andSLMfunction.

PresstheSETbuttontomovetothenextparameterorPressentertoexitsetupmode.



TestModeSet



Pressthe or buttontochangethetestmodebetweenNDM(NoiseDoseMeter)andSLM

(SoundLevelMeter).

PresstheSETbuttontomovetothenextparameterorPressenter toexitsetupmode.



AutoPowerOffSet



Presstheor buttontoenableordisableAutoPowerOffFunction.

AutoPowerOffwillturnoffthemeterin15minutesifthemeterisnotrecordingdata.

PresstheSETbuttontomovetothenextparameterorPressentertoexitsetupmode.



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

6SL400‐en‐GB_V1.02/16

SamplingTime&AutoRecordSet

Use the or buttontoselecteitherAutoRecordingsetorSamplingtime.

Usetheor buttontoenableordisableAutorecord(OnorOff)ortoadjustthesampling

time.Theminimumsamplingtime(intervalrate)is1readingpersecond.Themaximumsampling

timeis23hours,59minutes,and59seconds.

PresstheSETbuttontomovetothenextparameterorPressenter toexitsetupmode.



RealTimeClockSet



Pressthe or buttontoselecttheoptiontoadjusttheRealtimeclock(24hour).

Usetheor buttontoadjustthetimedigits.

PresstheSETbuttontomovetothenextparameterorPressenter toexitsetupmode.



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

7SL400‐en‐GB_V1.02/16

94dBOffsetAdjust(Calibration)



Seesectiononmetercalibrationbeforeproceedingwiththisparameter.

PresstheSETbuttontomovetothenextparameterorPressentertoexitsetupmode.



NoiseStandardSet



Presstheor buttontoselectaNDMtestingregulatorybodyabbreviation:OSHA,MSHS,

DOD,ACGIH,ISO85,ISO90,andUSER.

PresstheSETbuttontomovetothenextparameterorPressenter toexitsetupmode.



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

8SL400‐en‐GB_V1.02/16

SLMFunctionSet



Presstheor buttontochangeatestfunction.Theseinclude:

, , and 

PeakCandPeakZ

Presstheor buttontoselectthenexttestparameter:

Timeweighting  (Fast,Slow,orImpulse),

Frequencyweighting (A,CorZ),

Peakfrequencymeasurement(CorZ).

Soundlevelrange  (high,medium,orlow)

High–70to140dB

Medium–50to110dB

Low‐ 30to90dB

PresstheSETbuttontomovetothenextparameterorPressentertoexitsetupmode.



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

9SL400‐en‐GB_V1.02/16

Calibration



AutomaticModeCalibration

SetthemetertoSLMmode,Aweighting,Highrange,andSlow.

Attacha94.0dB(1000Hz)soundcalibratortothemicrophone.

EnterSETmodeandgototheparameter94ADJ.



PresstheRun keytostarttheautomaticoffsetroutineandwaitfortheflashingdBnumber

toappear.



PresstheEnter keytosavetheentryandtogetbacktothemeasurewindow.

Themetershouldnowread94.0dB(+/‐0.1dB).



Ifthemeasuredvaluedoesnotequal94.0(+/‐0.1dB),runthe94ADJroutineagain.

PresstheEnterkeytosavetheentryandtogetbacktothemeasurewindow.



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

10SL400‐en‐GB_V1.02/16

ManualModeCalibration

SetthemetertoSLMmode,Aweighting,Highrange,andSlow.



Attacha94.0dB(1000Hz)soundcalibratortothemicrophoneandwaitforabout1minuteand

notethesoundvalueonthedisplay.Writedownthevalue.



Calculatethevalueoftheoffsetfromthedisplayedvaluetothesourcednoiselevel.

Inthisexamplethevalueis+1.3(94.0dBsourced,and92.7dBdisplayed)



EnterSetmodeandgototheparameter94ADJ.

UsingtheUpanddownarrowssettheoffsetaccordingtotheoffsetcalculated.

Inthisexample–set94ADJto1.3



PresstheEnterkeytosavetheentryandtogetbacktothemeasurewindow.

Themetershouldnowread94.0dB(+/‐0.1dB).



www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

Indice

Altri manuali Extech Instruments Strumento di misura

Extech Instruments

Extech Instruments 461920 Manuale utente

Extech Instruments

Extech Instruments MA150 Manuale utente

Extech Instruments

Extech Instruments AN200 Manuale utente

Extech Instruments

Extech Instruments EX650 Manuale utente

Extech Instruments

Extech Instruments RPM250W Manuale utente

Extech Instruments

Extech Instruments CO10 Manuale utente

Extech Instruments

Extech Instruments 382152 Manuale utente

Extech Instruments

Extech Instruments 407412 Manuale utente

Extech Instruments

Extech Instruments 400790A Manuale utente

Extech Instruments

Extech Instruments 401025 Manuale utente

Extech Instruments

Extech Instruments 45320 Manuale utente

Extech Instruments

Extech Instruments SDL300-NIST Manuale utente

Extech Instruments

Extech Instruments 380942 Manuale utente

Extech Instruments

Extech Instruments CO80 Manuale utente

Extech Instruments

Extech Instruments 475055 Manuale utente

Extech Instruments

Extech Instruments MO25 Manuale utente

Extech Instruments

Extech Instruments HD450-NIST Manuale utente

Extech Instruments

Extech Instruments HDV7C-A4-60-1 Manuale utente

Extech Instruments

Extech Instruments SDL350-NIST Manuale utente

Extech Instruments

Extech Instruments 461923 Manuale utente

Extech Instruments

Extech Instruments 451181 Manuale utente

Extech Instruments

Extech Instruments 407113 Manuale utente

Extech Instruments

Extech Instruments PH220 Manuale utente

Extech Instruments

Extech Instruments 341350A 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