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Noise
Noise sensor
The PRSLA1000 sensor measures the equivalent continuous A-frequency-weighted sound level in a single range of 35-120 dBA.
The integration time is configurable between 1s and 1 min.
Measurement is continuous 24 hours/7 days a week. This sensor finds its typical use in combination with an LSI LASTEM acquisition system for indoor (Noise module in IEQ application) and outdoor measurements (environmental noise measurements) also in combination with meteorological sensors.
Noise
Noise sensor
The PRSLA1000 sensor measures the equivalent continuous A-frequency-weighted sound level in a single range of 35-120 dBA.
The integration time is configurable between 1s and 1 min.
Measurement is continuous 24 hours/7 days a week. This sensor finds its typical use in combination with an LSI LASTEM acquisition system for indoor (Noise module in IEQ application) and outdoor measurements (environmental noise measurements) also in combination with meteorological sensors.
Noise sensor
The PRSLA1000 sensor measures the equivalent continuous A-frequency-weighted sound level in a single range of 35-120 dBA.
The integration time is configurable between 1s and 1 min.
Measurement is continuous 24 hours/7 days a week. This sensor finds its typical use in combination with an LSI LASTEM acquisition system for indoor (Noise module in IEQ application) and outdoor measurements (environmental noise measurements) also in combination with meteorological sensors.
Noise sensor
The PRSLA1000 brings together in a single small device the precision of a Class 1 sound sensor, with high precision and reliability even outdoors thanks to the IP65 protection rating and protection against rain, snow, wind, dust and birds.
Integration with LSI LASTEM data loggers is achieved with its 4…20 mA output.
The PRSLA1000 requires minimal annual maintenance and can be verified with an acoustic calibrator (IEC 60942) model BSC010.
Noise
Highlights
- Continuous measurement (24h/7gg) with class 1 accuracy according to IEC 61672-1;
- LAeq measurement with configurable integration time from 1 s to 1 min;
- Output 4…20 mA;
- Connection to LSI LASTEM or third-party data acquisition systems;
- Indoor and outdoor use with IP65 protection. For IEQ (Indoor Environmental Quality) measurements or external environmental noise;
- Mains power supply 230 Vac, 12 VDC (solar panels, external batteries);
- Accessories for fixing to a pole or indoor stand and signal and power cables.
Accessories
- BVA327 Mounting accessory to fix PRSLA1000 to BVA305 stand;
- DYA054 Mounting accessory to fix PRSLA1000 to a pole;
- BSC010 Class 1 Calibrator.
Documents
This document is not available for download, please contact our Sales Department.
Questo documento non è disponibile per il download, vi invitiamo a contattare il Sales Department.
This document is not available for download, please contact our Sales Department.
Description
Noise sensor
The PRSLA1000 brings together in a single small device the precision of a Class 1 sound sensor, with high precision and reliability even outdoors thanks to the IP65 protection rating and protection against rain, snow, wind, dust and birds.
Integration with LSI LASTEM data loggers is achieved with its 4…20 mA output.
The PRSLA1000 requires minimal annual maintenance and can be verified with an acoustic calibrator (IEC 60942) model BSC010.
Noise
Highlights
- Continuous measurement (24h/7gg) with class 1 accuracy according to IEC 61672-1;
- LAeq measurement with configurable integration time from 1 s to 1 min;
- Output 4…20 mA;
- Connection to LSI LASTEM or third-party data acquisition systems;
- Indoor and outdoor use with IP65 protection. For IEQ (Indoor Environmental Quality) measurements or external environmental noise;
- Mains power supply 230 Vac, 12 VDC (solar panels, external batteries);
- Accessories for fixing to a pole or indoor stand and signal and power cables.
Accessories
- BVA327 Mounting accessory to fix PRSLA1000 to BVA305 stand;
- DYA054 Mounting accessory to fix PRSLA1000 to a pole;
- BSC010 Class 1 Calibrator.
Additional information
| Grandezze | |
|---|---|
| Applications | Airports and roads, IEQ and environmental comfort, Ports and railways |
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