Sound Level Meter - BSWA 308
BSWA 308 is a low cost Class 1 integrating sound level meter. It complies with the IEC61672 standards. The instrument features an industrially designed housing and offers a high level of comfort and style. The 1/2” measurement microphone (MP231 with MA231T ICCP preamplifier) is equipped with a TNC connector and can be operated or detached from the unit via microphone extension cable.
The BSWA308 has a dynamic range of 102 dB and always measure noise from 29 dBA to 131 dBA in single range.
It can measure three parameters simultaneously BSWA308-1with the A, C, and Z frequency weightings and with F, S, and I time weightings. In addition, the equivalent continuous sound pressure level, maximum and minimum values are calculated. The integration time for integral sound quantities can be set.
The BSWA308 is ideal sound level sound for general purposes of noise measurements where the Class 1 accuracy is required.
Sound Level Meter BSWA801 / 805/803
BSWA 800 series Sound Level Meter is the OEM version of Svantek Sound Level Meter with integration of BSWA microphones. 801bThere are three models with different configure.
BSWA 801 is a Low cost Sound and Vibration Analyzer with time domain signal recording option. It is Class 1 sound & vibration level meter with many analysis capabilities, such as reverberation time, loudness, and FFT. It is intended to general acoustic and vibration measurements and analyses.
BSWA 805 is all digital, Class 1 sound level meter intended to general acoustic measurements, environmental noise monitoring, occupational health and safety monitoring.
BSWA 803 is Class 2 sound level meter along with analyzer. It is intended to general acoustic measurements, environmental noise monitoring, occupational health and safety monitoring.
Sound Level Meter BSWA 308
|Standard||IEC 60651 Type 1, IEC 60804, Type 1, IEC 61672 Class I, JJG Class I|
|Level Meter||SPL, LEQ, PEAK, MAX, MIN, Simultaneous measuring three profiles with independent sets of filters and detector time constants|
|Weighting Filters||A, C, Linear|
|RMS Detector||Fast, Slow, Impulse|
|Electrical Noise||21 dBA|
|Measurement Range||29 dBA ~ 131 dBA|
|Frequency range||20 Hz ~ 20k Hz|
|Dynamic Range||102 dB|
|Input||ICCP type ， TNC connector|
|Display||160 x 160 LCD With backlighting|
|Power supply||4 AA batteries|
|Operating Temerature||-10 ° C to 50 ° C|
|Humidity||Up to 90%|
|Weight||About 620 g|