Portable sound camera and sound pressure meter for visual sound level measurement
In loud environments, it is often difficult to pinpoint the source of a sound. The easy-to-operate PCE-MSV 20 noise meter / sound meter visualizes sound in real time, creating a visual road map to a sound’s source. Also referred to as a noise meter, sound pressure meter, portable sound camera or sound level camera, the PCE-MSV 20 noise meter / sound meter meter can be used in various stages of machine and equipment design, manufacture and operation, from engineering research and development (R&D) to preventative maintenance and beyond.
Recorded images and videos can be transferred via a WLAN from the PCE-MSV 20 noise meter / sound meter to a computer for further analysis. When using the included sound measuring microphone, the PCE-MSV 20 also can be used as a general sound level meter without visualization.
The PCE-MSV 20 noise meter / sound meter offers a frequency filter in 7 frequencies compared to the PCE-MSV 10. Thus, the sound level can be monitored in the bar graph.
– Real-time image recording
– Several measuring microphones
– For visual sound detection
– Wide frequency spectrum
| Frequency range | 160 … 6000 Hz | 
| Measurement range | 30 … 130 dB A | 
| Frequency filter | 160 Hz, 250 Hz, 400 Hz, 630 Hz, 1000 Hz, 1600 Hz, 2500 Hz, 4000 Hz | 
| Measurement modes | Indication of loudest source of noise Indication of transients Automatic Filter | 
| Focal range | Automatic: 0.2 … 5 m / 0.7 … 16.4 ft Manual: 0.2 … 50 m / 0.7 … 164 ft | 
| Display size | 254 mm / 10 in | 
| Memory | 1 GB RAM | 
| Video memory | Sufficient for 60 minutes | 
| Battery life | Continuous operation: 4 h Intermittent operation: ca. 15 h | 
| Dimensions | 300 x 250 x 40 mm / 11.8 x 9.8 x 1.6 in | 
| Weight | Approx. 980 g / 2.2 lbs | 











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