Noise and vibration analyzer Assistant BVEK.438150-005PS
Purpose:
measurements of average (equivalent), exponentially averaged and peak levels of sound, infrasound and ultrasound; sound pressure levels (SPL) in octave and one-third octave frequency bands in the ranges of sound, infrasound and ultrasound; adjusted levels of vibration acceleration of general and local vibration and levels of vibration acceleration in octave and one-third octave frequency bands in the ranges of general and local vibration.
Characteristics:
- accuracy class 1 in accordance with GOST 17187-10, IEC 61672-1, group X
- frequency range of measurements with microphones MK265 and VMK205, MK233: 2…20000, 2…40000, G
- maximum deviation of the frequency response of the spectrum analyzer by electrical input in the range from 0.8 Hz to 40000 Hz, dB ±0.3
- reference frequency 1000 Hz
- reference sound level 94 dB
Responsible officer: Антонов Дмитрий Владимирович
Location
Educational building No. 8 of TPU (Tomsk, Usova str., 7), room 120