Our Sound Level Meter / Noise Level Meter is a versatile device that measures and evaluates the sound level time-dependently. The Sound Level Meter / Noise Level Meter offers three manual measurement ranges: 20 ... 90 dB, 40 ... 110 dB and 60 ... 130 dB, with a resolution of 0.1 dB. Frequency weightings A, C or Z can be selected in the device. The frequency range of the device is between 20 and 8000 Hz and the Sound Level Meter / Noise Level Meter also has a key for selecting the time weighting between fast and slow.
The Sound Level Meter / Noise Level Meter is powered by four AAA batteries but can also be operated via an external 6 V power supply, which offers the advantage of flexible and mobile use and also enables longer measurement times.
The measurement results are displayed either as numerical values or as a bar graph on a 2.2-inch LCD screen. Our Sound Level Meter / Noise Level Meter has measurement functions such as HOLD and MAX and is equipped with a condenser microphone. The device complies with the standards JJG 188-2017 and IEC 61672-1 (class II) as well as GB/T3785.2-2010.
The Sound Level Meter / Noise Level Meter is used to measure loudness in various environments, e. g. to monitor ambient noise in cities, industrial areas or in the workplace to comply with noise regulations. It is also used in building acoustics as well as at events and in music production to assess sound insulation and sound quality. In industry, it is used in product testing to check the noise emission of machines.
Sound Level Meter / Noise Level Meter PCE-ASM 10
- adjustable measurement ranges
- measuring functions: HOLD, MAX
- time weighting: F and S
- frequency weighting: A, C, Z
- battery and mains operation
- adjustable display brightness
Sound level Measurement range up to 20 ... 90 dB Resolution 0,1 dB Accuracy ±1.5 dB Sound level Measurement range up to 40 ... 110 dB Resolution 0,1 dB Accuracy ±1.5 dB Sound level Measurement range up to 60 ... 130 dB Resolution 0,1 dB Accuracy ±1.5 dB General technical data Measuring functions HOLD, MAX Connections 1/2 inch microphone Time weighting fast (125 ms), slow (1 s) Frequency 20 ... 8000 Hz Frequency weighting A, C, Z Display type LCD with backlight Display size 2,2 Inch Microphone type Condenser microphone Analogue output AC Interface RS232 Standard(s) IEC 61672-1 (Class II), GB/T3785.2-2010, JJG 188-2017 Tripod thread 3/8 inch Menu language English, English (GB) Protection class (device) IP20 Power supply 6 V DC (Rechargeable) battery 4 x 1,5 V AAA battery , Alkali-manganese Capacity 1200 mAh Operating conditions -10 ... 50 °C , 0 ... 90 % RH Storage conditions -10 ... 50 °C , 0 ... 90 % RH Dimensions ( L x W x H ) 230 x 65 x 25 mm Weight 181 g