CEL-632.B2/K1 Includes Only:CEL-632.B2 Type 2 octave band sound level meterCaseWindscreenCalibration certificatesCEL-120/2 acoustic calibratorUSB download cableBatteriesISC099 Insight softwareFeatures with all optional accessories:Ideal for environmental or occupational monitoringEasy to use switch-on-and-go functionalityLatest digital technology with a high resolution color TFT displayPre-configured set-ups for occupational and environmental measurementsVoice notes to annotate measurementsAudio (WAV) recordingSingle measurement range up to 140dB, no range adjustment requiredData markers, back erase function and audio recordingLevel triggered events for transient measurementsSimultaneous measurement of all parameters with all frequency and time weightings2GB memory for more than 1 year of data storageRemovable pre-ampEnvironmental outdoor kit available (sold sepatatly)ApplicationsOccupational Noise MeasurementWorkplace noise assessments according to ISO9612, OSHA 29CFR 1910.95Selection of hearing protectionCalculation of noise exposureEnsuring compliance with workplace noise legislationEnvironmental Noise MeasurementBoundary noise assessmentsNoise nuisance complaintsMeasurements according to ISO1996, BS4142UK Construction Section 61 noticesWith advanced functionality and simple user interface, the 63x range is designed to make occupational and environmental noise measurements quickly and easily.Occupational Noise MeasurementsThe 63x series is designed to make workplace noise measurements as quick and simple as possible. The displayed information can be made as simple or comprehensive as required and all measurement parameters are stored simultaneously, so no incorrect measurements can be made. When the unit is calibrated with the CEL-120 calibrator, the calibration dates and times are stored and downloaded to Casella insight software, validating the accuracy of measurements.Simultaneous measurements of all workplace noise parametersStandard set-ups for workplace noise legislationMeasures parameters for hearing protection selection by the SNR, HMLAnalyse time history of noise levelsOptional high range microphone, up to 165dBEnvironmental Noise MeasurementsData can be marked to signify any significant events, the data from which can be removed afterwards in insight software. Up to 60 hours of audio files can be stored, commonly used for noise source identification. Stored audio can be played back on the instrument using headphones (sold sepatatly) or downloaded to Casella insight software. For unattended monitoring, event mode (CEL-633) allows trigger levels (dB) to be set, so additional data (e.g. Leq, Lmax) is stored together with the audio file for later play back or analysis, as well as a profile down to 10ms intervals. An environmental noise monitoring kit is available (sold sepatatly) which protects the instrument and microphone from the weather and allows unattended monitoring for up 10 days.Simultaneous broadband and frequency measurementData markersBack erase functionReal-time frequency analysisSingle measurement rangeTriggered 'event' captureInsight Management SoftwareCasella Insight data management software is a powerful yet simple tool to download, analyse and report from either workplace or environmental noise data.Analysis of noise level time historyReplay voice notes and event audioIntuitive user interfaceRemove anomalous data from resultsAnalysis of time historyGenerate comprehensive reportsStore data by, person, place, locationManage multiple instruments and calibration.