FT3432 - Sound Level Meter Datasheet

SOUND LEVEL METEREnvironmental measuring instrumentsFT3432IEC 61672-1 Class 2 and CE Mark compliant1Simple operation—no range switching needed2Compact, lightweight design for easy one-handed operation3Analog output4HighlightsConvenient measurement of sound levels from electrical equipment and machineryHeadquarters : 81 Koizumi, Ueda, Nagano, 386-1192, Japan TEL +81-268-28-0562 FAX +81-268-28-0568 http://www.hioki.co.jp / E-mail: os-com@hioki.co.jpHIOKI USA CORPORATION : TEL +1-609-409-9109 FAX +1-609-409-9108 http://www.hiokiusa.com / E-mail: hioki@hiokiusa.comAll information correct as of Jun. 21, 2012. All specifications are subject to change without notice. FT3432E2-26E Printed in JapanDISTRIBUTED BYHIOKI (Shanghai) Sales & Trading Co., Ltd. : TEL +86-21-63910090 FAX +86-21-63910360 http://www.hioki.cn / E-mail: info@hioki.com.cnBeijing Office : TEL +86-10-84418761 FAX +86-10-84418763 / E-mail: info-bj@hioki.com.cnGuangzhou Office : TEL +86-20-38392673 FAX +86-20-38392679 / E-mail: info-gz@hioki.com.cnShenzhen Office : TEL +86-755-83038357 FAX +86-755-83039160 / E-mail: info-sz@hioki.com.cnHIOKI INDIA PRIVATE LIMITED : TEL +91-731-6548081 FAX +91-731-4020083 E-mail: info@hioki.inHIOKI SINGAPORE PTE. LTD. : TEL +65-6634-7677 FAX +65-6634-7477 E-mail: info@hioki.com.sgNote: Company names and Product names appearing in this catalog are trademarks or registered trademarks of various companies.2AC monitor output cable CC-98ADC output cable CC-98D ST-80Tripod ST-80Extension Rod ST-80-100CC-98A / CC-98DApplicationsSpecificationsOptions1 Measurement of sound levels generated by high-voltage electrical transformers2 Measurement of lecture room noise 3 FFT analysis when connected to a MEMORY HiCORDERQuiet officeSound levels in everyday lifeApplicable standardsIEC 61672-1:2002 Class2,JIS C 1509-1:2005 Class2Measurement functionsSound level (Lp), Equivalent continuous sound level (Leq), Sound exposure level (LE), Maximum Sound level(Lmax), Cweighting peak sound level (LCpeak) (measurement possible only when peak range is selected)Measurement times1/5/10minutes, or 1hourMicrophone1/2-inch electret condenser microphone Model:UC-52Frequency weighting characteristicsA and CMeasurement level rangeWide range A weighting : 30 dB to 130 dB C weighting : 36 dB to 130 dBInherent noise levelWide range A weighting : 24 dB or less C weighting : 30 dB or lessMeasurement frequency range20 Hz to 8000 HzTime weighting characteristicsF (fast) and S (slow)CalibrationElectronic calibration using an internal electronic signal, sound calibration using NC-74ProcessingDigital Sampling interval 30.3 s(Lp, Leq, Lmax, LE, LCpeak)FunctionsStoring processing results (Storing capacity : 199 pieces of data), Warning indications, Bar graphOutput connectorDC output connector / AC monitor output connectorPower supplyLR03 alkaline battery×2or R03 manganese battery×2Continuous usageApprox.9 hours (using alkaline batteries)Approx.3 hours (using manganese batteries)Environmental conditions for operation-10 to 50°C (14°F to 122°F),10 to 90% RH (No condensation)Dimensions, mass63W×120H×23.5Dmm (2.48" W×4.72" H×0.93"D), 105g (3.7oz.) (including batteries)AccessoriesWind screen WS-14, Hand strap VM-63-017, Windscreen fall out prevention rubber NL-27-014,Silicon cover NL-27-026, Carrying Case 9757, LR03 alkaline batteries×2, Instruction ManualMEMORY HiCORDER MR8847AccessoriesCarrying Case9757