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Zibo Yuhai Electronic Ceramic Co., Ltd.
(Originally, Zibo Wireless Ceramic Factory)
Address :  No.57 Chuangye Road, Development Area Boshan, Zibo City, Shandong Prov. P.R. of China 
Tel : +86-0533-4230012      
Fax : +86-0533-4231700
Email : ceo@zbyuhai.com
            

Product details
  • Product name: Piezoelectric Microphone for Oilfield Detector
  • Product number: Piezoelectric Microphone for Oil
  • Date: 2019-02-28
  • Views : 5

Ultrasonic microphone

 

Applications: oilfield detectionUtrasonic pickups etc. 

 


Microphones, also known as wellhead logging microphones, are devices that turn sound into electricity. When the sound passes through the microphone, the microphone can make the current change with the change of the sound wave, so as to detect the distance between the oil in the well and the wellhead.
 

 

   Code

      Frequency(KHz)

           Static Capacity (pF)

      Bandwidth           (f)(KHz)

 Resonant impedance(Ω)

 
 

W-IVB

32

6500

2000

≤150

 

W-IVC

27

42000

3500

≤25

 

W-IVD

38

6500

2200

≤150

 

W-IVE

27±2

10000

3000

≤200

 

W-IVF

23±2

5000

≥1600

≤400

 

W-IVG

32

6500

2000

 ≤150

 

W-47.5

27

6500

2200

 ≤240

 

 

Piezo Microphone

 

Piezo Ceramic

 

Piezo Ceramic element

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