vascular doppler BV-620VP
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Detect the blood stream status of arterial/venous by 8.0 MHz, detect the blood flow average velocity, and detect the result of finger/toes and part of body's vein anatomies operation;
Display the waveform and the detecting result of the blood stream average velocity and the spectrum line;
LCD can display the instant blood flow average, wave form intensity and the detecting result of the blood stream synchronously;
Built-in printer with high precision can print monitoring blood stream graphics synchronously;
RS-232 port can connect the unit with a computer and store the data.
Ultrasonic frequency: 8.0MHz110% (5.0MHz for option)
Speed measuring range: 0--100cm/s
Graphic display range:0--60cm/s
Speed measuring error: < 20% (comparative error)
The bloodstream average is obtained according to upper graphics of the three former pulse beating.
Equivalent noise :<200NV (input port)
Battery: 14.4V/1600mAhNi-MH rechargeable batteries
Frequency band: Main unit: 200180--500011000Hz
Audio band width: 200Hz--7000Hz
Transmit graphics: sine wave
Output: loudspeaker single track earphone jack
Indication way: Display the waveform and the detecting result of the blood stream average velocity and the spectrum line, spectrum line and waveform indicate the direction and contrast direction of the blood stream speed, probes detect the optimal position
Power indicator: LBD (blue)
Green for working and orange for lack of paper.
Audio frequency output: Vascular Doppler Sound
No distorted power:> 10mW
Output signal: bloodstream speed, bloodstream intensity, blood stream sound
Output impedance: Blood stream speed 5K(Ohms) , acceleration 5K(Ohms) , audio Doppler blood stream1K(Ohms)
Charging indication: yellow for charging, green for full-charge
Power consuming: < 20W
Working temperature: 10-400
Atmospheric pressure: 86--106kPa
Single Unit suitcase packaging dimension: 45cm x22cm x42cm Gross Weight:7.5kg
Normative collocation: 8.0MHz probe, power switch, power line, probe box, operation manual, approval certification, warranty card, thermal linear array printer paper 2 roll.