2.5MHz, 3MHz, 5MHz medical probe for ultrasound liver stiffness |
Technical Parameter |
Custom processing | Yes |
Production process | Ultrasonic transducer |
Purpose | This probe is used in medical liver hardness tester,it has high sensitivity and high resolution. |
Center frequency (-6dB) | 2.5MHz/3MHz/5MHz (±0.3MHz) |
Effective diameter | Φ5mm、Φ7mm |
Transceiver sensitivity | ≥-32dB
|
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 |
The above tests are carried out below 25℃ |
Accept customization |