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Taidacent 30-120dB Industrial Grade Noise Sound Frequency Detector Module Sound Sensor TTL Uart Sound Level Noise Detector

  • 2-4 Pieces
    $30.60
  • 5-24 Pieces
    $28.69
  • 25-49 Pieces
    $25.82
  • >=50 Pieces
    $23.91
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Depends on the order quantity.
Lead Time:
7 day(s) after payment received
Customization:
Cable length (Min. Order: 2 Pieces)
Accuracy (Min. Order: 2 Pieces)

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Overview
Quick Details
Model Number:
30-120dB TTL Noise Sound Detector
Type:
Receiver
Place of Origin:
Guangdong, China
Brand Name:
Taidacent
Material:
plastic
Color:
Not Applicable
Packaging:
Box
Input Type:
DC
Voltage - Rated:
5V / 10-28V
Voltage Range:
5V / 10-28V
Frequency:
20-12.5KHz
Technology:
Not Applicable
Operating Mode:
Not Applicable
Duration:
Variable
Current - Supply:
18.9mA-27.8mA
Operating Temperature:
Not Applicable
Mounting Type:
Panel Mount
Termination:
None
Size / Dimension:
45.5*61.5mm
Height - Seated (Max):
None
Voltage - Input (Max):
Not Applicable
Impedance:
None
Capacitance @ Frequency:
Not Applicable
Output Type:
Not Applicable
Frequency Range:
20-12.5KHz
Height (Max):
9mm
Frequency - Self Resonant:
None
Efficiency - Type:
Not Applicable
Power - Rated:
None
Power - Max:
Not Applicable
Rated Voltage:
5V/12V/24V
Cross Reference:
None
Measurement range:
30~120dB
Description:
30-120dB TTL Noise Sound Detector

Packaging & Delivery

Selling Units:
Single item
Single package size: 
9X9X9 cm
Single gross weight:
0.100 kg
Package Type:
box package
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 7 To be negotiated
Taidacent 30-120dB Industrial Grade Noise Sound Frequency Detector Module Sound Sensor TTL Uart Sound Level Noise Detector
Product Description
Onboard noise module, according to national standard GB/T 3785.1-2010 "Electrical Acoustic Sound Level Meter Part 1:Specifications" and International Standard IEC 61672-1: 2002 for Class 2 Class X sound level The required design of the meter is mainly used for on-site real-time measurement of various types of noise such as environmental noise, traffic noise, workplace noise, construction noise, and social life noise. With this module, customers no longer have to worry about complicated noise signal processing, they can focus on their areas of expertise, and create value for their customers more quickly.
Feature
1
PCB onboard installation.
2
30~120dBA wide range, 20~12.5KHz wide frequency measurement.
3
High performance pre-polarized back-polar electret condenser microphones with wide dynamic range and stable performance.
4
Output interface TTL or RS-485 factory optional.
5
With slow and fast measurement two modes to meet different customer requirements.

Parameter

Power supply 4.5V~5.5VDC and 10~28VDC are optional.
Operating voltage: 4.5-5.5V (default), 10-28V (optional)
Power consumption:
18.9mA@5V
31.0mA@12V
27.8mA@24V
Transmitter circuit operating temperature: -20°C-+60°C, 0%RH-80%RH
output signal:
UART (T)
Output voltage: 0-3.3V
Input voltage: 0-3.3V compatible 5v
RS-485: ModBus-RTU Communication Protocol
Analog output: Output voltage: 0-3V corresponds to 30-120dB
TTL 5V
The supply voltage is 4.5-5.5V , UART (TTL) output
TTL 10-28V
The supply voltage is 10-28V , UART (TTL) output
485 5V
The supply voltage is 4.5-5.5V , 485 output
485 10-28v
The supply voltage is 10-28V , 485 output
Details Images
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