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Piezoceramics focus sphere transducer
Making the piezoceramics into spherical cap shape, the ultrasonic wave which emited have focusing trait and the focal spot has high supersound energy.
- Purpose
- Nondestructive detecting and crack detection.
- Oncosis treatment and thrombus eliminate.
- Big sound pressure level sound source.
- Product characterristic:
- Broad range frequency response.
- Easier machining than traditional array focusing transducer, fixing convenience and having good focusing effect.
- Type name:
HTQ 5-20-15 T 1
(1)(2)(3)(4)(5)(6)
- Piezoceramics spherical surface transducer ,HTQ.
- resonance frequency, MHz.
- Spherical surface open caliber, f.
- The diameter of inner spherical surface, R.
- Method of application: TR-double function of sending and take-over,T-type of the sending, R-type of take-over.
- Product's sepuence numbe:1,2,3……?
- Range of the product specification:
- Frenquency, 5KHz~10MHz.
- Hatch diameter f5~f230mm.
- Spherical surface radius.SR5~400mm?
- Main product:
|
Type
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Frequency
（KHz）
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Sensitivity（0dB=v/Pa）
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Output sound pressure(at10v,30cm)
(0dB=0.02MPa)(min)
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Static capacitance
(±30%PF)
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Over vibrancy time(ms)max
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TCF40－10TR1
|
40
|
-67
|
98
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2000
|
0.5
|
|
TCF40－12TR1
|
40
|
-67
|
100
|
2000
|
0.5
|
|
TCF40－14TR1
|
40
|
-67
|
100
|
2000
|
0.5
|
|
TCF40－16TR1
|
40
|
-67
|
100
|
2000
|
0.5
|
|
TCF40－18TR1
|
40
|
-67
|
100
|
2000
|
0.5
|
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