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Noise Monitoring Station with SVAN 977 | Linear Operating Range 23 dBA RMS to 140 dBA Peak
An outdoor monitoring system based on the SVAN 977 Class 1 sound level meter is called the SV 277PRO Noise Monitoring Station. It is simple to take the SVAN 977 out of its case and use it as a handheld sound level meter. The monitoring station connects to the Internet remotely using a 4G modem.
The lead-acid battery inside the IP 65-rated casing can simply have its running time increased by attaching an external battery or solar panel. Without costly controllers or bulky batteries, a solar panel can be used thanks to the intelligent charging device. The case comes with an IP 65 external power supply and exceptionally durable, waterproof connectors (military standard).
- Specifications
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| Dimensions | 305 x 270 x 194 mm (without cables) |
| Frequency (Hz) | 3 Hz ƒ· 20 kHz |
| Memory Capacity | MicroSD card 32 GB (removable & upgradeable up to 128 GB) |
| Noise level | Less than 16 dBA RMS |
| Power Supply | Waterproof DC power supply 15 V , 60 WATT |
| Range | Linear Operating Range 23 dBA RMS ƒ· 140 dBA Peak |
| Weight | Approximately 9 kg including battery |
Environmental Noise
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