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Product Features
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Simple operation
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Rugged design
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High resolution display
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Latest digital technology
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Fully compliant with IEC 61672
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Large measurement range
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Logging and Averaging models
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Greater than 35 hours battery life
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2 year warranty
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USB output to PC with optional software
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Includes calibration certificate
Delivery options
At Cadmus Products, we prioritise efficient order delivery and offer competitive shipping rates worldwide. Our streamlined process ensures clarity and reliability for all your shipping requirements.
- We handle consignments of various sizes across the UK and globally, primarily using DHL, but may select other couriers for specific needs.
- For online laboratory product purchases, shipping costs are displayed at checkout. For quoted items, shipping prices will be included in your email quote.
- Please visit our shipping and delivery page for more information here.
The CEL-24x Series from Casella is an easy-to-use device for noise measurements in a range of applications. The CEL-240 provides ultimate reliability by utilising the latest digital technology, providing the highest levels of accuracy and performance, all while being contained in a durable and compact design. The CEL-240's graphical display can show the time-history of noise levels, making it easy to assess the current noise environment.
Key Features
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Perfect for noise at work applications
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Rugged design that works in a variety of settings
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Measures instananeous, maximum (and average levels on the CEL-246 model)
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Fully compliant with IEC 61672 2002 class 2; IEC 60651 type 2 (1979)
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30 - 130 dB RMS measurement range
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A and C weighted sound levels
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Selectable fast, slow or impulsive time weighting
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2 key operation for intuitive ease of use
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Simultaneous display of instantanious and maximum sound pressure level measurement
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Noise levels are displayed as a bargraph or a graphical time-history graph, making it easier to assess the current noise environment
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Maximum hold function
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Easy calibration, the CEL-240 automatically recognises the application of a calibrator and with a single key press adjusts the calibration
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AC output provided for DAT tape/PC wav file recording or headphone applications
dB24 Software
This optional software allows the CEL-246 real-time USB output to be logged and stored on a PC. Sound pressure levels are stored by dB24 every second into a data f ile compatible with PC based spreadsheet applications. Data stored within the CEL-246 can also be accessed since these meters act like a memory stick, allowing transfer of data to spreadsheet applications.
| Product Code |
Description |
|---|---|
| Selectable ranges | 30-100 or 60-130dB |
| Noise floor | <33dB(A) |
| Time weightings | Fast, Slow and Impulse |
| Frequency weightings | A and C |
| Weight | 245g including batteries |
| Dimensions | 72x212x31mm |
| Batteries | 3x AA Alkaline or rechargeable |
| Battery Life | Greater than 35 hours |
| External Power | 5V via USB 2.0 ‘Mini B’ socket |
| Tripod Mount | 1/4” Whitworth socket |
| AC Output | 0.85V RMS @ FSD ‘A’ weighted (Optional 0-1.3V DC instead of AC can be specified at the time of ordering) |
| Operating Conditions | Relative humidity, 5 to 90% (non condensing). Temperature, 0 to 40°C. Atmospheric pressure, 65 to 108kPa |
Casella 24x Series Feature Comparison
| CEL-240 | CEL-246 | |
|---|---|---|
| Instantaneous and maximum levels | ✔ | ✔ |
| Logging of 1s levels* | - | ✔ |
| Selectable Logging interval of 1-10s* | - | ✔ |
| Averaging (Leq or Lavg) | - | ✔ |
| Compliance with ANSI S1.4, IEC 61672, 60651 | ✔ | ✔ |
| Compliance with ANSI S1.43, IEC 60804 | - | ✔ |
*requires dB24 software to access data stored on CEL-246 model
Accessories
| Product Code |
Description |
|---|---|
| CEL-6840 | Kit case |
| CEL-6841 | Spare windshield |
| CEL-6842 | dB24 Software (optional) |
| CMC51 | PC to USB cable (optional) |
| CEL-120/2 | Acoustic Calibrator (Class 2) |
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