Applications and Features

HS5633B Universal Sound Level Meter Sound Level Meter is based on the new standard requires innovation developed, with A, C frequency weighting network , max hold , high and low range, and less volume overload indicator and AC-DC digital signal output function , for the environment, traffic noise , mechanical and electrical noise and other measurements can also be used architectural acoustics , electro-acoustic and other measurements . The instrument is stable, easy to use, compact structure , small size , light weight advantages. HS5633B Universal Sound Level Meter particularly applicable to a variety of on-site noise measurements . 

Main technical indicators

1, the sound level measuring range: (2 x 10-5 pa for reference)

1) 35 ~ 130 db (A);

2) 40 ~ 130 db (C).

2, frequency range: 20 hz to 12.5 kHz.

3, the frequency meter power features: A, C weighting;

4, level range FenDang Settings:

1) L (low) : 35 db and 100 db (a) in a reference range, > 100 db overload indicator;

2) H (high) : 65 db and 130 db, < 65 db owe range scale, > 65 db overload indicator.

5, time, weight and maintain Settings: quick feature F (fast); HOLD: to maintain maximum instantaneous sound level;

6, display: 50 mm x 20 mm three and a half LCD, resolution of 0.1 dB, update rate of about 1 time/per second;

7, acoustic calibration: HS6020 (94 db, 94 hz);

8, power supply: 7 v ~ 9 v DC, using laminated section 9 v battery;

9, ac signal output: maximum RMS about 2 v, impedance of 600 ohms.

10 , the DC signal output : 0.3V ~ 1.3V ( at 0.1V/10dB change, load impedance 1MΩ).

Dear customer, 

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history . 

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science. 

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system. 

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba