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Noise measurement device with a black windscreen mounted on a metallic stand.
Outdoor air quality monitoring station displaying PM2.5, PM10 levels, and noise data at sunset.
Environmental monitoring station with solar panel and sensors near parked cars and a palm tree.
Weather monitoring station with solar panel, sensors, and instruments in a grassy outdoor setting.
Solar-powered weather monitoring station with sensors, mounted outdoors near trees and buildings.
Silver precision tool with a black tip and close-up views of its connector details.
Microphone with a foam windscreen mounted on a metal stand and rail setup.
Black windscreen microphone with a metallic handle and pointed tip, designed for precision sound measurement.
Silver handheld microphone with a black foam windscreen and pointed tip.
Noise measurement device with a black windscreen mounted on a metallic stand.
Noise measurement device with a black windscreen mounted on a metallic stand.
Outdoor air quality monitoring station displaying PM2.5, PM10 levels, and noise data at sunset.
Environmental monitoring station with solar panel and sensors near parked cars and a palm tree.
Weather monitoring station with solar panel, sensors, and instruments in a grassy outdoor setting.
Solar-powered weather monitoring station with sensors, mounted outdoors near trees and buildings.
Silver precision tool with a black tip and close-up views of its connector details.
Microphone with a foam windscreen mounted on a metal stand and rail setup.
Black windscreen microphone with a metallic handle and pointed tip, designed for precision sound measurement.
Silver handheld microphone with a black foam windscreen and pointed tip.
Noise Level Sensors for Industrial And Environmental Noise Monitoring
FOB
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Product Introduction

◀◀  Key Selling Points  ▶▶


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1. Environmental noise monitoring: Noise sensors can be used to monitor noise levels in cities, traffic, buildings, factories and other environments to assess the degree of noise pollution.


2. Industrial noise control: Noise sensors can be used to detect and monitor these noise levels, and the noise levels can be controlled and reduced by controlling the noise sources and installing sound insulation facilities.



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3. Traffic noise monitoring: Noise sensors can be used to monitor the noise levels in vehicles such as roads, highways, railways and airports, and measures can be taken to reduce the impact of traffic noise on surrounding residents.


4. Medical Applications: Noise sensors can be used in medical devices such as hearing tests and electrocardiograms, and can also be used to measure noise levels during sleep to help assess sleep quality.





◀◀  Product Parameters  ▶▶


ParameterSpecification
TypeBGT-WZS Noise Sensor
Measuring Range30-130 dB
Frequency Response31.5Hz - 8kHz
Calibration DeviceB & K (Bruel & Kjaer) 4231
Accuracy±3dB @ 23±5℃ (IEC 61672 Class 2)
Calibrated at 94dB (1kHz)
Power Supply5VDC or 9-30VDC
OutputRS485/RS232/4-20mA/0-5V/0-2.5V
Cable LengthStandard 2.5M
MaterialABS & Aluminum Alloy
Operating Temperature-40℃~80℃ @ ≤100% RH
Power Consumption<500mW
Response Time<200ms
Microphone Size0.5 inch
Waterproof RatingIP55

◀◀  Application Scenarios  ▶▶


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Noise testing of urban traffic arteries and urban roads


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Environmental noise monitoring outside hospitals and schools

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Environmental noise detection at construction sites and thermal power stations



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