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RSL3181 Impulse Sound Level Meter
Features
1. 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.
2. Large screen display is adopted, with clear and intuitive display. With dynamic scale display.
3. The three time weighting F, S, and I can be selected.
4. The digital detection technology is used to replacesome traditional sound level meters, the stability andreliability are greatly improved.
Introduction
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.
  • 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.
  • Large screen display is adopted, with clear and intuitive display. With dynamic scale display.
  • 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.


 Display

 Large screen dynamic LCD, instantaneous sound level, with analogammeter display

 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)

 Calibration

 Use class 1 sound level calibrator

 Power Supply

 4x1.5V AAA(UM-4)Battery

 External Power

 6V

 Size

 227x63x26mm

 Weight

 185g (Not Including Batteries)

Qingdao Realltech Instrument Co.,Ltd

 

 

 Phone+8617806256878

 Emailsales@realltech.cn

 Address:No.2 Huiying Road, Jiaozhou City, Qingdao City, Shandong Province, China

 

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Realltech Instrument provide OEM/ODM services, and customize unique instrument products for customers, so that the product is different from other products of the same type in terms of shape, color and function.

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