Sound
DB100 Sound level meter
Sound level meter
DB 100 sound level meter is reliable, easy to use and in accordance with metrology requirements. DB100 can measure :
- Sound-pressure level
- Time averaged or equivalent continuous sound pressure level
More Details
Standards..................................... .IEC 61672-1 Class 2 /
IEC 61651 Class 2 / IEC 60804 Class 2
Measured parameters...................LA and LAeq
Other displayed parameters..........LAFmax, LAFmin, LASmax , LASmin
Frequency weighting.....................A
Measuring range...........................30-130 dB
Time weighting..................... .........slow, fast
Data integration time for LAeq..........from 1s to 15 min
Overload indicator.........................detected at the peak sound-pressure level
Backlighted display.......................graphic 128x64 pixels.
Adjustable contrast.
Resolution............................ .........0,1 dB
Reference direction.......................microphone axis
Reference range............................ 30 - 130 dB
Reference level.............................94 dB
Reference frequency.....................1000 Hz
DB200 Sound level meter
DB200 Sound level meter integrating-averaging
FIVE DIFFERENT MEASUREMENT MODES
- Mode 1 : Conventional sound level meter
- Mode 2 : Conventional sound level meter with storage.
- Mode 3 : Conventional and integrating-averaging sound level meter
- Mode 4 : Integrating-averaging sound level meter with storage.
- Mode 5 : Sound level meter “calculator” of two sound sources.
More Details
RESULTS & ADDITIONAL INFORMATION
- Maximum and minimum values, peak values
- L01-L10-L50-L90 statistics distribution of measured values.
- Presence and percentage of overload input stages, measurement time.
- Residual autonomy of batteries or battery, measuring capacity remaining.
DATA DISPLAY
The DB200 sound level meter is supplied with
LDB200 software for display data and measurement
report printing.
MEASURED VALUES
- Weighted sound level : L
- Equivalent continuous level : Leq
- Sound exposure level : LE
- Peak pressure level : Lpk
Loading...
