Suitable for detecting anastomosis of blood vessels and limbs blood flow before and after surgery, widely used in male, urology, hand surgery microsurgery, orthopedics, vascular surgery, burn unit, plastic surgery etc. outpatient departments and wards.
Bestman BV520P LCD screen handheld vascular doppler /doppler vascular /ABI machine/blood flow rate detector with printer
Features:
Blood stream is an important physiological parameter, which has important value in disease research and clinical diagnosis.
BV-520P Vascular Doppler Detector is a kind of advanced continuous waveform ultrasonic blood stream detectors, can be used to detect the blood stream value and spectrum of arterial /venous or other parts. Model BV-520P can print the waveform with an internal thermal printer. It is a nice assistant detection device for medical workers.
BV-520P can display the blood stream value and blood
flow velocity. BV-520P can record the parameters and
waveform of blood stream on the thermal paper through the
inside thermal printer, and printing speed can be adjusted.
Specifications:
1.The degree of safety with flammable gas: not suitable for the environment with flammable gas
Used in. Working mode: continuous work
2. Frequency band: Host: 200±80～5000±1000Hz
Probe: 350±80～2500±500Hz
3. External output: speaker mono with headphone jack
4. Transmission waveform: sine wave
5. Ultrasonic frequency: 8.0MHz ±10%
6. The average sound intensity of ultrasonic power: <20mW/cm2
7. Velocity measurement range: 40～200 cm /s
8. Speed measurement error: ≤20% (relative error)
9. System gain:> 100dB
10. Printing speed: 60cm/min; display speed: and printingConsistent printing speed
11. Audio bandwidth: 0.2 KHz～7.0 KHz
12. Display mode: 160(RGB) X 240 dot matrix TFT display Doppler blood flow map and speed
13. Power supply mode: AC and DC work
14. Work instructions: green LED instructions
15. Charging indicator: when charging, the indicator light is red, and the battery is full of green
16. Alarm indication (on state): when the battery is short of power alarm, the battery on the screenSymbol flashes
17. The recorder is not connected, the recorder cover is not closed or the paper is out of paper indication: the print icon is pink, and the indicator light is red
18. Dimensions: 200 * 85 * 56 (mm)
19. Net weight of the machine: 532g
20. Environmental requirements: working environment: temperature: +5℃ ~ +40℃;
Humidity: ≤80%; Atmospheric pressure: 86kPa ~ 106kPa
Transportation and storage environment: temperature: -10℃ ~ +55℃;
Humidity: ≤80%; atmospheric pressure: 86kPa ~ 106kPa
