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Casella Logging Environmental 1/3 Octave Band Sound Level Meter Kit, Class 1, CEL-633C1/K1

Part Number : CEL-633C1/K1

Brand : Casella

Casella CEL-633C1/K1 is a high-performance 63x Series Sound Level Meter Kit, ideal for occupational and environmental noise monitoring. Features real-time frequency analysis in 1/1 and 1/3-octave bands, audio recording, and compliance with ISO9612 and ISO1996 standards. Ensures precise noise assessment for both industrial and environmental applications.

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$ 6720

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Lead Time - 3 Weeks, for urgent requirement please contact us.

Description
Specifications
Downloads
Related products

Description

The CEL-633C1 is a 1/3 Octave Band Sound Level Type I Meter ideal for testing Occupational and Environmental Noise. The 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. For environmental noise data can be marked to signify any significant events, the data fromwhich can be removed afterwards in insight software.Up to 60 hours of audio files can be stored, commonly used for noisesource identification. Stored audio can be played back on the instrumentusing headphones or downloaded to Casella insight software. CEL-633C1-K1 is a kit including the relevant instrument, acoustic calibrator (CEL-120), USB download cable, batteries, calibration certificates and an executive kit case. All occupational noise characteristics, as well as those required for environmental monitoring, can be measured simultaneously with the Casella 63x Series sound level metres. The metre is simple to operate and set up, thanks to its intuitive design. The CEL-63X is perfect for sound level monitoring in the workplace or in the environment. For ISO, OSHA, and other standards, pre-configured settings are available, and you can even programme your own. The CEL-63X can measure all parameters with all frequency and time weightings at the same time.

Applications

- Occupational Noise Measurement - Workplace noise assessments according to ISO9612 - Selection of hearing protection - Calculation of noise exposure - Ensuring compliance with workplace noise legislationEnvironmental Noise Measurement - Boundary noise assessments - Noise nuisance complaints - Measurements according to ISO1996, BS4142 - UK Construction Section 61 notices

Key Features

- Ideal for environmental or occupational monitoring - Easy to use switch-on-and-go functionality - Latest digital technology with a high resolution colourTFT display - Pre-configured setups for occupational andenvironmental measurements - Voice notes to annotate measurements - Single measurement range up to 140dB, no rangeadjustment required - Data markers, back erase function and audio recording - Level triggered events for transient measurements - Real-time octave measurements - Simultaneous measurement of all parameters with allfrequency and time weightings - Class 1 - 2GB memory for more than 1 year of data storage - Removable pre-amp - Environmental outdoor kit

Measured Parameters

- Broadband: LXY, LXYmax, LXYmin, LXeq, LXpeak, Lavg, LC-LA, LXIeq,LTM3, LTM5, LAE. Workplace dose values are calculated within insightsoftware. - Octaves: LXY, LXeq, LXYmax, 5x Ln% (on CEL-633).Where X is the frequency weighting A, C or Z and Y represents timeweighting Fast (F), Slow (S) or Impulse (I). All weightings simultaneouslymeasured where appropriate. - CEL-633 model additionally stores 5x Ln values in broadbandand octave modes. - For time history data, all parameters are logged for period times plus 6selectable profile parameters (plus 5x Ln values on CEL-633).

Operational Noise Measurements

The CEL-630 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. Average, peak, and octave band measurements are performed at the same time, so only one measurement needs to be made for all workplace noise applications.

Environmental Noise Measurements

Data 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 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 which protects the instrument and microphone from the weather and allows unattended monitoring for up 10 days.

Downloads

63X-Series-Casella-Sound-Meter Datasheet.pdf

pdf
Download

63X_datasheet-2_english_.pdf

pdf
Download

Specifications

Measurement Range
20-140dB RMS (143.3dB peak)
Total Noise floor
19dB(A) Class 1, 25dB(A) Class 2
Time weightings
Fast, Slow and Impulse simultaneously
Frequency weightings
A, C and Z (un-weighted) simultaneously
Frequency bands
11 Octave bands 16Hz-16kHz (B&C models)33 Octave bands 12.5Hz-20kHz (C models)
Amplitude weighting (Q)
3, 4 and 5 simultaneously
Back erase
Last 10s in cumulative mode (all models)
Timers
Duration 1s-24h
On/Off timers
6 sets with selectable times and a repeat function
Tripod mount
1/4” Whitworth socket
Batteries
3x AA Alkaline, 10-15 hours dependent on back light
External power
9-14V DC at 150mA
Weight
332g including batteries
Size
230x72x31mm inc preamp and microphone
Audio Recording
Low Quality: 8,000 samples/s @ 8bit (64kb/s), up to 4kHzHigh Quality: 24,000 samples/s @ 8 bit (192kb/s), up to 12kHz
Memory
2GB (>1 year logging when set to 1 second interval, 999 runs). All parameters stored and accessible via Casella insight. Total measurement runs: 999.
Events
999 events/run. 10 hours of audio recording in high quality mode, 60 hours in low quality mode. For long term unattended monitoring the CEL-630 takes a new run daily for up to a total of 400 days.
Operating Conditions
0 to 90%RH (non condensing); -10 to +50°C (Class 1) and 0 to 40°C (Class 2); Atmospheric pressure of 65 to 108kPa.
Languages
User interface can be changed via the menu: English, French, German, Spanish, Italian, Portuguese, Chinese.
Standards
IEC61672: 2002 Class 1 and 2, ANSI S1.4: Type 1 and 2 (1983)Filters: IEC61260: Class 0, ANSI S1.43: (1996)Note: IEC61672 replaces 2 obsolete standards, IEC60651 and IEC60804

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