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| Quantity: | |
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PH-5MHz
Piezohannas
PH-5MHz
5Mhz A-scan Medical Ultrasonic Probe Ultrasound A-scan Biometry
Specification:
Name | 5MHz A-Scan Probe | ||||||
Model | PH-5MHz | ||||||
Structure material | Performance indicators ( underwater) | ||||||
Piezo ceramics | shape | Ф6×6 mm | Center frequency | 5MHz±10% | |||
material | PZT-5 | relative bandwidth
| ＞70% | ||||
capacity | 1000pf ±15% | pulse width | < 550ns | ||||
transmit-receive sensitivity | ＞28 -dB
| ||||||
cable | Ф1mm coaxial-cable
| ||||||
shell | size | Ф10×8 mm | |||||
material | ABS | ||||||
Technical Parameters | 5M | 7.5M | 10M | 13M |
Operating frequency | 5MHz | 7.5MHz | 10MHz | 13MHz |
Relative bandwidth | >50％ | >50％ | >60％ | >60％ |
relative sensitivity | >-24dB | >-30dB | >-35dB | >-42dB |
Echo pulse width | <0.7μs | <0.55μs | <0.4μs | <0.35μs |
Application | For pets, livestock measuring fat | For pets, livestock measuring fat | For measuring distance in ophthalmology | For measuring thickness in ophthalmology |
Working Principle:
The ultrasound A-scan works by projecting a sound wave through the eye and then measuring reflections. A reflection happens at the junction of two different densities, such as the interface between the posterior lens capsule and the vitreous. These echoes are shown as tall spikes of a high amplitude on the display, hence the name amplitude-scan, which is often abbreviated as A-scan.
A-scan ultrasound is used to take measurements for artificial lenses for cataract surgery. This quick and painless procedure can be performed in your doctor’s office.
5Mhz A-scan Medical Ultrasonic Probe Ultrasound A-scan Biometry
Specification:
Name | 5MHz A-Scan Probe | ||||||
Model | PH-5MHz | ||||||
Structure material | Performance indicators ( underwater) | ||||||
Piezo ceramics | shape | Ф6×6 mm | Center frequency | 5MHz±10% | |||
material | PZT-5 | relative bandwidth
| ＞70% | ||||
capacity | 1000pf ±15% | pulse width | < 550ns | ||||
transmit-receive sensitivity | ＞28 -dB
| ||||||
cable | Ф1mm coaxial-cable
| ||||||
shell | size | Ф10×8 mm | |||||
material | ABS | ||||||
Technical Parameters | 5M | 7.5M | 10M | 13M |
Operating frequency | 5MHz | 7.5MHz | 10MHz | 13MHz |
Relative bandwidth | >50％ | >50％ | >60％ | >60％ |
relative sensitivity | >-24dB | >-30dB | >-35dB | >-42dB |
Echo pulse width | <0.7μs | <0.55μs | <0.4μs | <0.35μs |
Application | For pets, livestock measuring fat | For pets, livestock measuring fat | For measuring distance in ophthalmology | For measuring thickness in ophthalmology |
Working Principle:
The ultrasound A-scan works by projecting a sound wave through the eye and then measuring reflections. A reflection happens at the junction of two different densities, such as the interface between the posterior lens capsule and the vitreous. These echoes are shown as tall spikes of a high amplitude on the display, hence the name amplitude-scan, which is often abbreviated as A-scan.
A-scan ultrasound is used to take measurements for artificial lenses for cataract surgery. This quick and painless procedure can be performed in your doctor’s office.
