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ISV1101-2 Outdoor Monitoring Sound Level Meter
The iSV1101-2 outdoor monitoring sound level meter is widely used as an environmental noise outdoor monitoring unit, which can be applied to automatic
Product details

Introduction to iSV1101-2 Outdoor Monitoring Sound Level Meter:

ISV1101-2 Outdoor Monitoring Sound Level MeterAs an outdoor monitoring unit for environmental noise, it is widely used and can be applied to automatic monitoring of urban environmental noise, online monitoring of noise pollution sources (such as construction sites, factory boundaries, road vehicles, etc.), automatic collection and transmission of noise data, etc. Users can also choose whether to place it in an outdoor monitoring box or integrate it into a dust monitoring box for environmental noise and construction site boundary noise monitoring based on their needs. Implement the requirements of GB/T 3785.1-2010 and IEC 61672-1:2013 standards for level 2 sound level meters.

Product features:

U meets the standard of Level 2 sound level meter

U can adapt to all-weather monitoring without the need for human supervision

Small size, high reliability, easy to move, install, and maintain

Technical parameters:

PRODUCT MODEL

ISV1101-2 model

Execution standards

GB/T 3785.1-2010 /IEC 61672-1: 2013 Level 2

Microphone model

AWA14421

Front end model

AWA14602A

windscreen

AWA14805

frequency weighting

A、C、Z

Time weighting

F,S,I

measuring range

27 dB(A)~135 dB(A)

Frequency range

20 Hz~12.5 kHz

Self-generated noise

<20 dB(A)

monitor

128 × 64 dot matrix OLED

output interface

RS485 (long transmission distance)

Main outcome measure

Lp、Leq1s、Lmax, Built in watchdog

operation temperature

-20 ℃~60 ℃

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Successful operation!

Successful operation!

Successful operation!