2.5MHz Medical Ultrasonic Probe Ultrasonic Sensor for Liver Stiffness
Product Description
Custom 2.5MHz Medical Ultrasonic Probe for Liver Stiffness
Test Report of 2.5MHz Medical Ultrasonic Probe for Liver Stiffness:
2.5MHz Medical Ultrasonic Probe for Liver Stiffness |
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Pulse echo maximum response frequency fP(Mhz) |
Pulse echo bandwidth△f |
pulse center frequency F0(Mhz) |
Pulse echo width (duration) (μs) |
Relative pulse echo sensitivity level (dB) |
Total resonant impedance (Ω) |
Static capacitance(Pf) |
Pressure resistance 4000V |
2.55 |
1.5 |
2.5 |
1.7 |
-24.0 |
80 |
1100 |
√ |
2.55 |
1.5 |
2.5 |
1.7 |
-24.0 |
83 |
1100 |
√ |
2.55 |
1.7 |
2.6 |
1.7 |
-24.0 |
87 |
1090 |
√ |
2.55 |
1.6 |
2.5 |
1.7 |
-24.0 |
85 |
1070 |
√ |
2.55 |
1.5 |
2.5 |
1.7 |
-24.0 |
84 |
1060 |
√ |
Technical parameters:
2.5MHz, 3MHz, 5MHz medical probe for ultrasound liver stiffness |
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Technical Parameter |
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Custom processing |
Yes |
Production process |
Ultrasonic transducer |
Purpose |
This probe is used in medical liver hardness tester,it has high sensitivity and high resolution.
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Center frequency (-6dB) |
2.5MHz/3MHz/5MHz (±0.3MHz) |
Effective diameter |
Φ5mm、Φ7mm |
Transceiver sensitivity
|
|
Echo pulse width（－20dB) |
≤800ns |
Relative bandwidth（－6dB) |
＞60% |
Physical Parameter
|
|
Static capacitance |
2200±15% |
Probe focal length |
5cm |
withstand voltage test of shell |
IPX7 4000V |
Contact surface can pass biocompatibility report |
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The above tests are carried out below 25℃ |
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Accept customization |
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