Product Description :
- Ultrasonic Vascular Doppler Detector
- Operating modes: continuous operation
- Category: BF type of equipment
- Security Classification: internal power class
Product Specifications :
- Velocity error: ≤ 20% (relative error)
- System gain:> 100dB
- Audio bandwidth: 0.2 KHz ~ 7.0 KHz
- Display: 320 x 240 dot TFT
- Band: The host: 200 ± 80 ~ 5000 ± 1000Hz
- Probe: 350 ± 80 ~ 2500 ± 500Hz
- External Output: Speaker
- Transmit waveform : sine
- Total power consumption: <50W
- Continuous working time: ≥8 hours
- Ultrasonic frequency: 8.0MHz ± 10%
- Average sound intensity ultrasonic power: ≤ 50mW / cm2
- Speed range: not narrower than 40cm / s – 200cm / s
- Power Supply: AC-DC work. (AC 220V/110V adapter; DC 9V /5000mA power,built-in lithium battery)
- System gain:> 100dB
