Casella 24x Digital Sound Level Meter

Product catalog summary

Overview
The Casella 24x Series is a range of digital sound level meters designed for accurate noise measurement across various applications. These instruments are compact, rugged, and incorporate the latest digital technology to ensure high accuracy and performance.

Key Features

Simple operation with a user-friendly interface using two softkeys.
High-resolution display for time-history noise level assessment.
Compliance with IEC 61672 standards.
Large measurement range with selectable ranges of 30-100 or 60-130dB.
Logging and averaging models available, with the CEL-246 model capable of storing 419,000 data points.
USB output to PC with optional dB24 software for data logging and storage.
Greater than 35 hours of battery life and a 2-year warranty.

Technical Specifications

Noise floor: <33dB(A).
Time weightings: Fast, Slow, and Impulse.
Frequency weightings: A and C.
Weight: 245g including batteries.
Dimensions: 72x212x31mm.
Battery: 3x AA Alkaline or rechargeable.
Operating conditions: Relative humidity 5 to 90% (non-condensing), temperature 0 to 40°C, atmospheric pressure 65 to 108kPa.

Applications

Occupational noise measurement.
Product noise assessment.
Fire alarm testing.
Simple walk-through noise surveys.

Accessories

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).

Model Selection
The document provides a comparison of the CEL-240 and CEL-246 models, highlighting features such as instantaneous and maximum levels, logging capabilities, and compliance with various standards.

Catalog excerpts

Digital Sound Level Meter Designed to make noise measurements with confidence. The 24x Series is an easy to use range of instruments, designed to undertake noise measurements for a variety of applications.

Open the catalog to page 1

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 file 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. Occupational noise Product noise Fire alarm testing Simple walk through noise surveys Simple operation Rugged design High resolution display Latest digital technology Fully compliant with IEC 61672 Large measurement range Logging...

Open the catalog to page 2

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