SL-5868I Impulse Sound Level Meter three time weighting F, S, I 25dB~130dB (A)
The Impulse Sound Level Meter is a universal sound level meter that measures the exponential time weighted sound level, and an impulse sound level meter.
Features
* Its performance is in accordance with GB/T 3785-2010 standard level 2 And IEC 61672:2013 Class 2 sound level meter requirements. It also meets the JJG 188- 2017 standard.
* The three time weighting F, S, and I can be selected.
* The digital detection technology is used to replacesome traditional sound level meters, the stability andreliability are greatly improved.
* Large screen display is adopted, with clear and intuitive display. With dynamic scale display.
Specifications
Microphone
Φ12.7mm (1/2') test condenser microphone
Frequency weighting
A, C, and Lin(Linear)
Range
25dB~130dB (A)
Range control
Manual, three gears, linear range > 60dB
Testing Range
30dB~90dB (dynamic scale display 10~100)
50dB~110dB (dynamic scale display 30~120)
70dB~130dB (dynamic scale display 50~140)
Accuracy
In accordance with IEC61672 standard, class 2
Time Weighting
Fast (F), Slow (S), Impulse (I)
Display
Large screen dynamic LCD, instantaneous sound level, with analogammeter display.
