Origin	China
Model Number	HY280
Brand Name	HAIYING

HY280 portable ultrasonic diagnostic system, which combines manifold innovating technologies of 256 gray scale and high density, broad band, big angle multi-frequency probe, is suitable for work in low, middle, high frequency, as well as examination and diagnosis of abdomen, gynecology, OB/GYN, heart and small parts.

- Features
Plentiful probe group including six probes, 2.5MHz – 8.5MHz work frequency can meet kinds of clinic diagnostic requirement sufficiently. The type of probes can be identified automatically.
With high performance piezoelectricity material and multi-layer acoustic permeated matching and excellent sound absorption liner material, probes have the advantage of broad band and higher sensitivity to improve the detection depth, distinguish and shorten scotoma.
In image processing: eliminating ultrasound cluster, advancing the available signal is from the double return processing technology adopted. Clear image, high stability and distinguish benefit from advanced technology including dynamic band and low noise in band pre-amplifier, dynamic multi-focus, dynamic variable aperture, dynamic filter, TGC, frame correlation, DSC change and repeat processing.

- Main Function
Scanning mode:
B, B/B, B/M,4B, M, varied magnifications and the image is scrollable.

- Focus
Electronic focus, acoustic lens focus, single focus and mutiple focus are provided.

- Cine Loop
256 frames

- Image processing
Part zoom in real time, gray curve control, STC curve, edge enhancement, dynamic range, frame correlation, 256 gray scale, 256 frames cine loop and 64 frames images storage, image reverse function

- Body Mark
60 kinds

- OB Table
Tokyo, Hadlock, Hansmann

- Measurement & Calculation
Distance, circumference, area, volume, heart rate, depth, time, velocity, LV (Left Ventricle), AO (Aorta), MV (Mitral Valve), RV/LV, GS, BPD, CRL, FL, GL,TAD, LV, OFD, AC, HC, pregnant week and fetal weight. OB table (Tokyo, Hadlock, Hansmann), LMP functions.

- Video Out
PAL,SVGA

- Character Display
ID, date, time, focus, guage, hospital name, measuring value, gray scale, probe type and frequency, probe position, display mode, scanning direction, multiple-ratio, puncture guide line, 60 body marks, image process information and notes.

- Other Function
Software update function, OB Report

- Standard Configuration
Main unit with SVGA, 2.5 – 5MHz convex probe, 256 frames cine loop, 64 images storage card.USB port, 2 probe ports