{"product_id":"pce-instruments-sound-level-meter-pce-432","title":"PCE Instruments Sound Level Meter PCE-432","description":"\u003ch2\u003eClass 1 Sound Level Meter PCE-432 with GPS: Data Logging Noise Level Meter, Sound Level Data Logger \u0026amp; Condition Monitoring Instrument\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePCE-432\u003c\/strong\u003e is an accuracy class 1 sound level meter that doubles as a GPS-enabled sound level data logger, built for acoustic consultants, environmental health and safety teams, occupational hygienists, and maintenance engineers who need defensible noise data from the field. It measures from 22–136 dB(A) across a 3 Hz–20 kHz frequency range, applies A, B, C and Z frequency weightings, and tags recorded data with location information from its integrated GPS receiver.\u003c\/p\u003e\n\u003cp\u003eReadings appear on a backlit 160 x 160 pixel LCD as numbers, a bar graph, or a graphical trace, so you can follow levels in real time while the \u003cstrong\u003ePCE-432\u003c\/strong\u003e logs to its 4 GB micro SD card. PCE lists the meter as meeting IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997, and also lists GB\/T 3785.1-2010 and GB\/T 3785.2-2010.\u003c\/p\u003e\n\u003ch3\u003eEnvironmental, Workplace \u0026amp; Machine Noise Studies\u003c\/h3\u003e\n\u003cp\u003eThe measuring functions cover sound pressure level, equivalent continuous level (Leq), SEL, sound exposure, max, min and peak values, plus statistical levels from 1–99 %. Fast (125 ms), Slow (1 s) and Impulse (35 ms) time weightings are available, and an adjustable alarm flags exceedances on site. That combination suits community and environmental noise monitoring, workplace noise assessments, and condition monitoring of machinery where a change in acoustic signature signals wear.\u003c\/p\u003e\n\u003ch3\u003eOctave Band Frequency Analysis\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ePCE-432\u003c\/strong\u003e ships with a 1\/1 octave band filter covering 8 Hz–16 kHz. For finer frequency resolution, PCE offers a firmware upgrade to a 1\/3 octave band filter, which extends analysis to 6.3 Hz–20 kHz and increases the display from 12 bands to 36 bands, with individual thresholds configurable per band. The upgrade is sold separately and is not part of the standard delivery.\u003c\/p\u003e\n\u003ch3\u003eUnattended Logging \u0026amp; Data Transfer\u003c\/h3\u003e\n\u003cp\u003eSet the logging interval anywhere from 1 s to 24 h to match the length of the study. Stored data can be transferred over USB (mass storage) or with an SD card reader and evaluated with PC software (a free download), and an RS-232 interface plus AC and DC voltage outputs support connection to external recording or control equipment. The meter runs on 4 x 1.5 V AA batteries for a minimum of 10 hours of continuous use, or from the 12 V \/ 1 A power plug or 5 V \/ 1 A USB for longer deployments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAccuracy class 1 sound level meter with 1\/2\" class 1 microphone\u003c\/li\u003e\n\u003cli\u003eMeasuring range 22–136 dB(A), frequency range 3 Hz–20 kHz\u003c\/li\u003e\n\u003cli\u003eIntegrated GPS receiver for location determination\u003c\/li\u003e\n\u003cli\u003eFrequency weightings A, B, C and Z; time weightings Fast, Slow and Impulse\u003c\/li\u003e\n\u003cli\u003e1\/1 octave band filter (8 Hz–16 kHz) as standard; 1\/3 octave band filter (6.3 Hz–20 kHz) available as a separate firmware upgrade\u003c\/li\u003e\n\u003cli\u003eLeq, SEL, max, min, peak and statistical levels (1–99 %)\u003c\/li\u003e\n\u003cli\u003eAdjustable data-logging interval from 1 s to 24 h, stored on a 4 GB micro SD card\u003c\/li\u003e\n\u003cli\u003eBacklit 160 x 160 pixel LCD with numerical, bar graph and graphical display\u003c\/li\u003e\n\u003cli\u003eUSB and RS-232 interfaces, plus AC 5 V RMS and DC 10 mV\/dB voltage outputs\u003c\/li\u003e\n\u003cli\u003eAdjustable alarm; minimum 10 h battery life on 4 x AA batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePairs With\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePCE Instruments Class I Acoustic Calibrator \u003cstrong\u003ePCE-SC 09\u003c\/strong\u003e, for field checks before and after each measurement series\u003c\/li\u003e\n\u003cli\u003ePCE Instruments Firmware Upgrade to 1\/3 Octave Band Filter, for 36-band frequency analysis on the \u003cstrong\u003ePCE-432\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring range\u003c\/td\u003e\n\u003ctd\u003e22–136 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy class\u003c\/td\u003e\n\u003ctd\u003eClass 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency range\u003c\/td\u003e\n\u003ctd\u003e3 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards (as listed by PCE)\u003c\/td\u003e\n\u003ctd\u003eGB\/T 3785.1-2010, GB\/T 3785.2-2010, IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983, ANSI S1.43-1997\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency analysis\u003c\/td\u003e\n\u003ctd\u003e1\/1 octave band filter: 8 Hz–16 kHz (standard)\u003cbr\u003e1\/3 octave band filter: 6.3 Hz–20 kHz (optional firmware upgrade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicrophone\u003c\/td\u003e\n\u003ctd\u003e1\/2\", class 1\u003cbr\u003eSensitivity: 40 mV\/Pa\u003cbr\u003eFrequency range: 3 Hz–20 kHz\u003cbr\u003eConnection: TNC\u003cbr\u003ePower supply: ICCP standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring functions\u003c\/td\u003e\n\u003ctd\u003eLXY (SPL), LXeq, LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN\u003cbr\u003eX = frequency weighting: A, B, C, Z\u003cbr\u003eY = time weighting: F, S, I\u003cbr\u003eN = statistics: 1–99 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency weightings\u003c\/td\u003e\n\u003ctd\u003eA, B, C, Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime weightings\u003c\/td\u003e\n\u003ctd\u003eFast (F) 125 ms, Slow (S) 1 s, Impulse (I) 35 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInherent noise\u003c\/td\u003e\n\u003ctd\u003eMicrophone: 19 dB(A), 25 dB(C), 31 dB(Z)\u003cbr\u003eElectronics: 13 dB(A), 17 dB(C), 24 dB(Z)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAD converter\u003c\/td\u003e\n\u003ctd\u003e24 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAD sample rate\u003c\/td\u003e\n\u003ctd\u003eStandard: 48 kHz\u003cbr\u003eLN mode: 20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData-logging interval\u003c\/td\u003e\n\u003ctd\u003e1 s–24 h (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring display\u003c\/td\u003e\n\u003ctd\u003eNumerical \/ bar graph \/ graphical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e160 x 160 pixel LCD with backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e4 GB micro SD card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUSB, RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage output\u003c\/td\u003e\n\u003ctd\u003eAC 5 V RMS \/ DC 10 mV\/dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPS\u003c\/td\u003e\n\u003ctd\u003eIntegrated GPS receiver for location determination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e4 x 1.5 V AA batteries\u003cbr\u003e12 V \/ 1 A power plug\u003cbr\u003e5 V \/ 1 A USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life\u003c\/td\u003e\n\u003ctd\u003eMin. 10 h continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e70 x 300 x 36 mm (2.76 x 11.81 x 1.42 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 620 g (1.4 lb) including batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eIncluded\u003c\/h5\u003e\n\u003ch3\u003eIncluded in Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × \u003cstrong\u003ePCE-432\u003c\/strong\u003e class 1 data-logging sound level meter with GPS\u003c\/li\u003e\n\u003cli\u003e1 × Microphone\u003c\/li\u003e\n\u003cli\u003e1 × Wind noise suppressor (foam ball)\u003c\/li\u003e\n\u003cli\u003e1 × USB cable\u003c\/li\u003e\n\u003cli\u003e1 × PC software (free download)\u003c\/li\u003e\n\u003cli\u003e1 × Power supply\u003c\/li\u003e\n\u003cli\u003e1 × User manual\u003c\/li\u003e\n\u003cli\u003e1 × Carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe standard \u003cstrong\u003ePCE-432\u003c\/strong\u003e includes the 1\/1 octave band filter. The 1\/3 octave band filter firmware upgrade, acoustic calibrator and ISO calibration certificate are not included and are available separately.\u003c\/p\u003e\n\u003ch5\u003eResources\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0709\/8558\/0712\/files\/Sound_Level_Meter_PCE-432_-_Datasheet.pdf?v=1767863498\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/strong\u003e for the \u003cstrong\u003ePCE-432\u003c\/strong\u003e Sound Level Meter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0709\/8558\/0712\/files\/Sound_Level_Meter_PCE-432_-_Manual_1.pdf?v=1767863500\" target=\"_blank\"\u003eUser Manual\u003c\/a\u003e\u003c\/strong\u003e for the \u003cstrong\u003ePCE-432\u003c\/strong\u003e Sound Level Meter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0709\/8558\/0712\/files\/Sound_Level_Meter_PCE-432_-_Manual_2.pdf?v=1767863499\" target=\"_blank\"\u003eInterface Protocol (RS-232)\u003c\/a\u003e\u003c\/strong\u003e for the \u003cstrong\u003ePCE-432\u003c\/strong\u003e Sound Level Meter\u003c\/p\u003e","brand":"PCE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":55132172812456,"sku":"PCE-432","price":3675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/8558\/0712\/files\/SoundLevelMeterPCE-432.jpg?v=1767863534","url":"https:\/\/westerlyapollo.com\/products\/pce-instruments-sound-level-meter-pce-432","provider":"Westerly Apollo","version":"1.0","type":"link"}