BSWA 309 is a class 2 octave sound level meter.
It has many applications from high quality noise measurement to environmental noise assessment, product quality checking and performing noise reduction evaluation for engineering purposes.
- Comply with IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997
- Real-time 1/1 and 1/3 Octave in accordance with IEC61260-1:2014 and ANSI S1.11-2004
- Linearity range: 25dBA~136dBA (BSWA 309)
- Single range to cover 123dB/122dB dynamic range
- Frequency weighting: A/B/C/Z.
- Time weighting: Fast/Slow/Impulse
- 3 profile calculation in parallel with different frequency/time weighting. 14 custom defined measurements
- Calculate SPL, LEQ, Max, Min, Peak, SD, SEL, E
- LN statistics and time history curve display
- User define integral period measurement, integral period up to 24hrs
- High speed ARM core with FPU (Float Point Unit) to achieve wide frequency response, large dynamic range and low noise floor
- 4G MicroSD card (TF card) mass storage
- RS-232 remote control port
- Brands BSWA
- Product Code: BSWA 309
- Availability: 2-3 Days