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CEL620A2 - Type 2 Integrating and Data Logging Sound Level Meter.

The CEL620A is an Integrating sound level meter providing measurements such as LAeq, LAvg and Peak, making it ideal for occupational noise assessments.

  • ANSI S1.4 and ANSI S1.43 Type 2
  • IEC 61672 Class 2
  • IEC 60651 and IEC 60804 Type 2
  • Data logging with download to computer
  • Simultaneous measurement of all parameters (Lavg, TWA, Max, Min, etc)
  • Single range 20 to 140 dB

Typical Applications

  • Occupational Noise Measurement
  • OSHA, MSHA, ACGIH, European and other regulations
  • Hearing Protection Assessment
Type 2 Integrating and Data Logging Sound Level Meter.
Type 2 Integrating and Data Logging Sound Level Meter.

CEL620A2 - Product Details

This meter is ideal for detailed occupational noise surveys and subsequent noise reduction and hearing protection assessments.

The CEL620A2 provides a large set of parameters, such as "A" and "C" weighted Max, Min and Peak. As an Integrating sound level meter, it also provides the average sound level Lavg and Leq. All measurements are made in parallel, which means you do not need to decide beforehand which ones you need - they are all stored.

The CEL620 comes complete with data logging capability. Measurements are stored in the meter's internal memory. When connected to a computer the meter acts like a memory card (shows as a removable drive) so the measurements can be loaded into a spreadsheet or moved to your hard drive for long term storage. There is no need to buy and install special software, which can be a real benefit on a company network where the installation of software is not encouraged.

If you want a little more than just loading the measurements into a spreadsheet then the Insight software simplifies the process of downloading the measurements, storing them in a database, managed by person, place or process criteria.

StandardsANSI S1.4 and ANSI S1.43 Type 2
IEC 60651 and IEC 60804 Type 2
IEC 61672 Class 2
Measurement range20 to 140 dB (single range), 143 dB Peak
Display320 x 240 pixel color TFT
Output to PCUSB Mini B
Batteries3 x AA Alkaline
(20 hours with backlight off)
External Power9 to 14V DC at 250mA
(2.1mm connector)
Measurements stored100
Dimensions72 x 229 x 31mm, 295g
Frequency weightingsA, C and Z (simultaneous)
Time weightingsFast, Slow and Impulse
Amplitude weightingsQ3, Q4 and Q5
Thresholds70 to 90 dB (applies to Lavg)
Sound LevelLXY, LXYMax, LXYMin
IntegratedLXeq, Lavg, LAE
Takt MaxLTM3, LTM5, LXIeq
Octave BandsLXY, LXYMax, LXeq
Frequency Bands16Hz to 16kHz in 11 bands
Where X is frequency weighting A, C or Z
and Y is time weighting Fast, Slow or Impulse

Prices and Ordering

Product Description Price (USD)
CEL620A2 Data Logging Type 2 / Class 2 Integrating Sound Level Meter $1562.00
CEL620A2-K Kit with CEL620A2 Sound Level Meter, Calibrator, Windshield, Case $2033.00

Optional Items

Product Description Price (USD)
CEL120/2 Class 2 Acoustic Calibrator $365.00
CEL6840 Case for CEL240 and 600 Series Sound Meter and Calibrator $105.00
CEL6841 Windshield for CEL240 and 600 Series Sound Level Meters $14.00
Insight Insight software for CEL600 series meters and dBadge dosimeters $419.00
Tel. +233(0) 262166577