CEL-246 digital sound level meter

CEL-200The series of digital sound level meters isCasellaThe company has launched a high cost-effective sound level meter that fully meets the standards,CEL-200Series digital sound level meterPowerful functionality and simple operation,Designed for noise measurement in various scenarios such as hazard assessment. By utilizing the latest digital technology,CEL-200The series of digital sound level meters can provide excellent repeatability, ensuring the highest accuracy and optimal performance, with a compact and sturdy housing design.

CEL-246The sound level meter isCEL-200The latest model in the series of sound level meters has complete, professional, and standard compliant noise measurement functions.CEL-246Adopting an intuitive approach2Key operation, the high-resolution display equipped on the body can display various measurement information of the current noise and the time history of noise values in real time. The operator can easily evaluate the current noise environment.

Main features:

l Easy to operate, sturdy and durable

l High definition display

l Adopting the latest digital technology, with a wide measurement range, fully compliant withIEC61672Related standards

l Equipped with maximum value retention function and automatic calibration

l Can store up to419000A data point

l Body integrationUSBInterface, can quickly connect toPC, in conjunction with optional optionsPCEnd data software that can quickly save measurement results toPC

l Battery life exceeds35hour

Product performance:

l Product Performance

CEL-246The digital sound level meter has a simple user interface, only operated with two 'soft keys'. The various options displayed at the bottom of the screen make the device very easy to use. All settings changes will be automatically retained the next time the device is powered on. In order to accurately measure the fluctuation noise value,CEL-246The sound level meter measures the average value and calculates the average value over a period of time: the European standard usesLeqIndicating that American standards are usedLavgexpress. In order to quantitatively analyze the changes in noise over time,CEL-246It can also store the time history of noise values and various values of the entire measurement (such as maximum and average values)419000A data point)

l dB24Software (Options)

dB24Software can be used toCEL-246The measured value of the sound level meter is transmitted through the bottom of the bodyUSBThe interface saves the recorded values in real-timePCUp, the sound pressure level passes throughdB24Save per second to a data file based onPCThe spreadsheet application is compatible. Additionally, throughdB24Software, operators can access it at any timeCEL-246Accessing data inside the aircraft, as it affectsCEL-246Digital sound level meters can be used as memory sticks, allowing data to be transmitted to spreadsheet applications.

Technical Parameter:

Measurement range:30~100/60~130dB

Background noise:<33dB(A)

Time weighting: Fast, slow, and pulse

Frequency weighting:AandC

Weight:245gIncluding batteries

Size:72 ×212 ×31mm

Battery:3jointAAAlkaline battery or rechargeable

Battery life: Exceeding35hour

External power supply:5V,USB2.0 Mini Binterface

Tripod installation:1/4'British thread interface

ACOutput:0.85V RMS@FSD′AWeight calculation (optional at the time of ordering)0-1.3V DCreplaceAC）

DCOutput:0-1.3Voptional

Operating conditions: relative humidity5-90%(Non condensing)

Temperature:0-40℃（2 Class）

Atmospheric pressure:65-108kpa
Instrument model selection: