Main Features:
1 LH-2000B Trolly ultrasonic diagnostic instrument
2 Abdomen, Gynecologic and Obstetric, small parts, etc
3 Main specification
3.1 Display: 14’black & white display
3.2 Probe
3.2.1 Probe mode：electric convex / electric linear
3.2.2 Elements：64 elements
3.2.3 Standard probe: 3.5MHz multi-frequency convex probe(2.0/2.5/3.5/5.0MHz)
Optional probe: 6.5Mhz multi-frequency transvaginal probe(4.0/5.0/6.5/7.5MHz)
Optional probe: 7.5Mhz multi-frequency linear probe(5.0/6.5/7.5/9.0MHz)
Optional probe: 5.0Mhz multi-frequency micro-convex probe(3.5/4.5/5.0/5.5MHz)
3.2.4 Scanning angle: convex probe 60°,intra-vaginal probe 120°
3.2.5 Body mark: 64 marks
3.2.6 Probe socket: 1 PC
3.3 Main unit
3.3.1 Full digital technique
3.3.2 Channels：≥16channels digital beaming composite
3.3.3 Resolution：horizontal≤3mm，vertical≤2mm
3.3.4 Dead zone≤5mm
3.3.5 Max scanning depth≥17cm
3.3.6 Geometry position precision：Transversal≤10％，Longitudinal≤10％
3.3.7 Scanning mode：B、2B、4B 、B/M、M
3.3.8 8 kinds magnification
3.3.9 Gain：0～127dB
3.3.10 Dynamic scope：27～100dB，visible & adjustable
3.3.11 Four different angles / switchable width
3.3.12 Gray scale: 256
3.3.13 Imaging technique：full digital beam-composite, continuous dynamic focusing, dynamic aperture
3.3.14 Image storage: 100 frames permanent storage
3.3.15 256 frames cine loop
3.3.16 TGC control, far field / near field
3.3.17 Image processing：pre-process (continuous dynamic focus, dynamic aperture, dynamic filter）, post-process（4 grades gamma correction）、frame correlation, black/white reversal, left/right reversal, up/down reversal, edge enhancement, etc.
3.3.18 Depth hoist / local zooming
3.3.19 Frame frequency：30 frames/s
3.3.20 Measurement: distance, circumference, area, volume, heart rate, GA, fetus weight, EDD, etc.
3.3.21 OB tables: BPD,CRL, GS, FL, HL, LV, TBD, APBD, HC, AC
3.3.22 Note: name, age, gender, hospital name, time, date, probe mode, frequency, focus, frame correlation, gain, contract, etc.
3.3.23 English Menu
3.3.24 photoelectricity tracking ball
3.3.25 Puncture guide, with two approvable guiding lines whose angle and position can be adjustable.
3.3.26 USB for image transfer(optional software of case report process center)
3.3.27 Output: PAL / NTSC
3.3.28 Power supply: 110 / 220 V + 10%, 50 MHz + 2%
3.3.29 Energy-saving
3.3.30 Printer output

Standard Part:
Main unit 1 PC
3.5MHz multi-frequency convex probe (2.0/2.5 /3.5 /5.0 MHZ) 1 PC
14’ B&W display 1 PC
3D software