{"product_id":"noise-dose-meter-sll4005","title":"Noise Dose Meter SLL4005","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe Noise Dose Meter measure the frequency weighted noise exposures and peak sound levels simultaneously\u003c\/li\u003e\n\u003cli\u003eSimple operation, including direct read–out of results.\u003c\/li\u003e\n\u003cli\u003eEight built–in standard dose measurement setups: OSHA80, OSHA90, MSHA-80, MSHA-90, DOD, ACGIH, ISO85 and ISO90.\u003c\/li\u003e\n\u003cli\u003eNine user: defined measurement setups.\u003c\/li\u003e\n\u003cli\u003eA single sound level meter (SLM) setup.\u003c\/li\u003e\n\u003cli\u003e50 dose (DATA) result stores\u003c\/li\u003e\n\u003cli\u003eDownload of setups from PC to the meter.\u003c\/li\u003e\n\u003cli\u003eKeypad lock protects meter against accidental operation\u003c\/li\u003e\n\u003cli\u003eTimers support pre–selection of measurement duration.\u003c\/li\u003e\n\u003cli\u003eUse RS-232 data output to connect with PC.\u003c\/li\u003e\n\u003cli\u003eThe meter is two overlapping measurement ranges: 60 – 130 \u0026amp; 70 – 140dB, A \u0026amp; C RMS weightings, Linear \u0026amp; C Peak weightings, Fast \u0026amp; Slow time weightings, and energy exchange rates (Q) of 3, 4, 5 \u0026amp; 6. In dose measurement mode, it display % dose, % dose projected for an 8 hour period, peak level and measurement duration.\u003c\/li\u003e\n\u003cli\u003eFor countries that are subject to European Union regulations or the equivalent ISO standards, the meter measure the daily sound exposure level (LAeq,8hr,Pa2h according to IEC 61252, which is identical with the L EX,8h required by ISO 1999), while for USA OSHA\/MSHA regulations they measure the Time Weighted Average level (TWA).\u003c\/li\u003e\n\u003cli\u003eWhen used as a sound level meter it display sound level, time–averaged (L Aeq) sound level, peak and sound exposure level (SEL).\u003c\/li\u003e\n\u003cli\u003eThe meter is automatic run timing facilities controlled by the built–in clock and time–history recording capabilities. Sampling times can be specified between 1s and 1 hour, while storage is 120000 data points.\u003c\/li\u003e\n\u003cli\u003eThe meter is able to measure and save up to five specified Ln values (Statistical noise levels). Run duration, start and stop times preset, and other setting via the meter keys or software.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecification\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Applied\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eIEC61252, ANSI S1.25 – 1992 for dose meter and sound exposure meters. IEC 61672-1-2013 Class 2\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e1\/2-inch electret condenser microphone with 31-inch integral cable\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eLiquid Crystal Display\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMeasurement Ranges (Linearity\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e60 – 130 : 60 – 130dB (A and C)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eand Indicator ranges at 4KHz)\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e70 – 140 : 70 – 140dB (A and C)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ePeak Ranges (C–weighted or Linear Peak over\u003c\/td\u003e \u003ctd\u003e60 – 130 : 93 – 133dB Peak\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003ethe top 40dB of each measurement range)\u003c\/td\u003e \u003ctd\u003e70 – 140 : 103 – 143dB Peak\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFrequency Weightings\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eRMS Detector: A or C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003ePeak Detector: C or Z (Linear)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTime Weightings\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eFast and Slow (RMS detector)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eExchange Rate\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e3, 4, 5 or 6dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStabilization Time\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e10 seconds from power on\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eThreshold and Criterion Levels (From the\u003c\/td\u003e \u003ctd\u003eUser–defined setups in the following ranges :\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003esetup, predefined in the built – in setup\u003c\/td\u003e \u003ctd\u003eThreshold Level : 70 – 90dB in 1dB steps\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eaccording to applicable standards)\u003c\/td\u003e \u003ctd\u003eCriterion Level : 80, 84, 85 or 90dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOverload Indications\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eAt 0.1dB above the top of the selected measurement range\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eUnder–Range Indications\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eUnder–Range Indications\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eHigh Level Detector\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e115dB\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eKeypad Lock\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eLock and unlock by pressing key combinations: Up and right arrows to lock; left and down arrows to unlock\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eClock\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eReal–time clock with calendar\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eResults from 50 measurements can be stored for later viewing and download\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMeasurement Control\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eMeasurement Duration : May be set to 5, 10, 15, or 30 minutes or 1, 2, 4, 8, 10, 12, or 24 hours\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTimers\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eUp to 16 timers(automatic start and stop)can be set(maximum up to one month ahead of measurement time)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eTimer Controlled Started \/ Stop\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eSet up from the PC software or meter keypad\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLogging\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eAll measurement parameters values can be logged\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLogging Period (LP)\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e1s, 2s, 5s, 10s, 15s, 20s, 30s, 1min, 2min, 5min, 10min, 15min, 20min, 30min or 60min\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLogging Capacity\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e120000 values can be stored at any one time\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSetup\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eEight built–in (predefined) default setups are included. Nine additional user–defined setups can be stored\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eUSB interface\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e4×1.5V AAA (UM-4) Battery\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBattery Indicator\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eSymbol indication battery voltage level in 4 steps. Indicator flashes when voltage is insufficient for operation\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eOperating Temperature \u0026amp; Humidity\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e0 – 50ºC (32 to 122ºF) ,10 – 90%RH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStorage Temperature \u0026amp; Humidity\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e-10 – 60ºC(14 to 140ºF) ,10 – 75%RH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e140x72x34mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e \u003ctd colspan=\"2\"\u003eApprox. 350g (including batteries)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e \u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe personal noise dose meter is test equipment to evaluate the noise condition of working environment by measuring the accumulated noise exposure. With this test data, company can ensure the related noise regulation is followed or decide whether or not to apply certain noise reduction action to avoid the acoustic trauma and noise-induced hearing loss occurs to the working personnel.\u003c\/p\u003e\u003ch3\u003eAccessories\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eMain Unit\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eExternal Probe\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eScrewdriver\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eCarrying Case\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eOperation Manual\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eUSB Data Cable with Software\u003c\/td\u003e\u003c\/tr\u003e \u003ctr\u003e\u003ctd\u003eBluetooth Data Adapter with Software\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1058\/7003\/3239\/files\/SOUND-LEVEL-METER-SLL4005.pdf?v=1792744569\" target=\"_blank\" rel=\"noopener\"\u003eCatalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Mextech","offers":[{"title":"Default Title","offer_id":52809504620760,"sku":null,"price":42480.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/6653\/1544\/files\/2N9A9733-1.jpg?v=1793821441","url":"https:\/\/mextechin.com\/products\/noise-dose-meter-sll4005","provider":"Mextech Technologies India Private Limited","version":"1.0","type":"link"}