Brief introduction: HS5633T sound level meter is a kind of digital sound level meter, which adopts digital signal processing chip and digital detection technology. It has a dynamic range greater than 100dB, no need to convert the measuring range, and has the advantages of high reliability and good stability. The performance conforms to GB/ t3785.1-2010 and iec61672-2002 jjg188-2002 level 2 requirements. USES: Applicable to labor protection, industrial hygiene and all kinds of machinery, vehicles, ships, electrical appliances and other industrial noise measurement. It can be widely used in urban environment automatic test system and noise test front end of large screen display screen. Main technical performance: Microphone: Φ 12.7 mm (1/2 ") test electret condenser microphone, sensitivity about 30 mv/Pa, Frequency range: 20Hz~ 12.5khz Measurement range: 30dB ~ 130dB(A) 30dB ~ 130dB(C) 35dB ~ 130dB(Z) Peak C 50 db and 133 db Frequency range: 20kHz~10kHz Frequency meter weight: A meter weight, C meter weight, Z(excluding weight) Time weight: fast (F), slow (S), pulse (I), Peak (C) Standard: GB/ t3785.1-2010 (iec61672-2002) level 2 accuracy Measurement indexes: Lp, Lmax Detector characteristics: digital true effective value detection, peak factor 3 A/D sampling frequency :48kHz Display: the instrument adopts 128X64 lattice OLED display. Output interface: ac output: 0V ~ 2V;Dc output :0V~2V;RS232 interface Power supply: 4 x LR6(5#) high-energy alkaline battery. Dimensions: l * b * h(mm) 260 * 72 * 32 Quality: 400g (with battery) Working temperature: - 10 ℃ to 50 ℃
Brief introduction: HS5633T sound level meter is a kind of digital sound level meter, which adopts digital signal processing chip and digital detection technology. It has a dynamic range greater than 100dB, no need to convert the measuring range, and has the advantages of high reliability and good stability. The performance conforms to GB/ t3785.1-2010 and iec61672-2002 jjg188-2002 level 2 requirements.
