Cookie Img
Send Inquiry
Home » Products » Environmental Equipments » Sound Level Meters

Sound Level Meters

Sound Level Meters
Sound Level Meters
Product Code : ENV
Brand Name : Spectro
Product Description
Sound Level Meters

SLE-834
 

The Sound Level Meter is used to measure sound level in decibels (dB). An output port on the meter records sound level data. A switch on the meter is used to select DBA or BBC weighting. The Sound Level Meter also has an LCD panel, which allows you to use it as a stand-alone device. A dB range switch and a response switch provide flexibility in the standalone mode.


 Specifications

1

Accuracy

+/- 1.5 dB (under reference conditions)

2

Frequency range

31.5 Hz to 8.5 KHz

3

Linearity range

50 dB

4

Measuring level

30-130dBA, 35-130dBC

5

Frequency weighting

A, C

6

Digital display

5 digits

 

Resolution

0.1dB

 

Display

0.5 secretary

7

Bar graph

50 dB scale at 1 dB step for monitoring current sound pressure level display period: 50mS

8

Level range

30-80 dB, 50-100 dB, 60-110 dB, 80-130 dB

9

Over indicate over range

Under indicate less then lower limit of the range

10

AC output

0.707 Vrms at FS output impedance approx 600O

11

DC output

10mV/dB output impedance approx 100O

12

Time waiting

Fast/Slow

13

Microphone

½ inch Electret Condenser microphone

14

Max

Maximum hold

15

Power supply

4*AA 1.5V alkaline cells or DC 6V 100(Maximum) hold

16

Self calibration time

10 sec (every turn on)

17

Operating temperature

0°C to 40°C

18

Storage temperature

-10°C to 60°C

19

Dimension

265(L)*72(W)*35(H)mm

20

Weight

300g (including batteries)

21

  USB & Data Storage

May record directly 43690 noise data (special user may expand to 131070). May connect with PC through USB, have functions of data record downloading, real time data sampling analysis & printing graph & data etc.





E-41, Okhla Industrial Area, Phase-II, New Delhi - 110020, India
Mr. Prashant Gupta (Director)
Send Inquiry


Buyers Helpdesk

Let tradeindia.com find Quality Suppliers for you!

I agree to abide by all the Terms and Conditions of tradeindia.com
SPECTRO GROUP OF COMPANIES All Rights Reserved.