T-6251A / T-6251B/ T-6251C Ambient Noise Sensor (For Airport Solution)

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Features:


* Ambient noise sensor for ambient noise controller.

* The system support both serial connection parallel connection.

* The system sensor capacity is 16 units.

* Max 16 units sensor can be connected to four channels or one channel.

* End-user self defined sampling frequency period.

* Collect the surrounding ambient level and feedback to controller.

* Full digital sensor solution for more accurate detection.

* Cascaded connection by line in and line out.

* High & low filter frequency adjustable.

* Max communication distance is 3kms.

* Communication cable through universal speaker cable.


Specifications:



Model

T-6251A

T-6251B

T-6251C

Microphone Type

Condenser microphone

Communication Model

Bus line 

Noise Frequency Filter

4

Output Level

1V/600Ω

Frequency Response

80-18KHz(+1/-3dB )

THD 

1%

Power Consumption

4W

Communication Distance

3KM

Power Supply

~110V-230V  50/60Hz

Dimension

240 x 155mm

205x205mm

185 x 275 x 105mm

Weight

0.9kg

0.6kg

1kg