Description
Features:
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***2 port can connect the unit with a computer and store the
data.
Specifications:
Ultrasonic frequency: 8.0MHz�*0% (5.0MHz for option)
Speed measuring range: *****0cm/s
Graphic display range:****0cm/s
Speed measuring error: < *0% comparative error
The bloodstream average is obtained according to upper graphics of
the three former pulse beating.
Gain:> **0dB
Equivalent noise :<**0NV input port
Battery: *4.4V/***0mAhNi-MH rechargeable batteries
Power: *4V/1.5A
Frequency band: Main unit:
**0�*******0�***0Hz
Probe: **0�******0�**0Hz
Audio band width: **0Hz*****0Hz
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:> *0mW
Output signal: bloodstream speed, bloodstream intensity, blood
stream sound
Output impedance: Blood stream speed 5KΩ, acceleration 5KΩ, audio
Doppler blood stream1KΩ
Charging indication: yellow for charging, green for full-charge
Power consuming: < *0W
Working temperature: ****0
Humidity: *0%
Atmospheric pressure: *6
